| Server IP : 88.99.149.37 / Your IP : 216.73.216.141 Web Server : nginx/1.31.2 System : Linux server-88-99-149-37 6.12.0-124.56.5.el10_1.x86_64 #1 SMP PREEMPT_DYNAMIC Fri May 15 06:12:08 EDT 2026 x86_64 User : muralimurth ( 1015) PHP Version : 8.4.23 Disable Function : exec,system,passthru,shell_exec,proc_close,proc_open,dl,popen,show_source,posix_kill,posix_mkfifo,posix_getpwuid,posix_setpgid,posix_setsid,posix_setuid,posix_setgid,posix_seteuid,posix_setegid,posix_uname MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/local/mysql/mysql-test/main/ |
Upload File : |
drop table if exists t1,t2,t3;
set time_zone="+03:00";
select from_days(to_days("960101")),to_days(960201)-to_days("19960101"),to_days(date_add(curdate(), interval 1 day))-to_days(curdate()),weekday("1997-11-29");
from_days(to_days("960101")) to_days(960201)-to_days("19960101") to_days(date_add(curdate(), interval 1 day))-to_days(curdate()) weekday("1997-11-29")
1996-01-01 31 1 5
select period_add("9602",-12),period_diff(199505,"9404") ;
period_add("9602",-12) period_diff(199505,"9404")
199502 13
select now()-now(),weekday(curdate())-weekday(now()),unix_timestamp()-unix_timestamp(now());
now()-now() weekday(curdate())-weekday(now()) unix_timestamp()-unix_timestamp(now())
0 0 0
select from_unixtime(unix_timestamp("1994-03-02 10:11:12")) as e1,from_unixtime(unix_timestamp("1994-03-02 10:11:12"),"%Y-%m-%d %h:%i:%s") as e2,from_unixtime(unix_timestamp("1994-03-02 10:11:12"))+0 as e3;
e1 e2 e3
1994-03-02 10:11:12 1994-03-02 10:11:12 19940302101112
select sec_to_time(9001),sec_to_time(9001)+0,time_to_sec("15:12:22"),
sec_to_time(time_to_sec("0:30:47")/6.21);
sec_to_time(9001) sec_to_time(9001)+0 time_to_sec("15:12:22") sec_to_time(time_to_sec("0:30:47")/6.21)
02:30:01 23001 54742 00:04:57.4235
select sec_to_time(9001.1), time_to_sec('15:12:22.123456'), time_to_sec(15.5566778899);
sec_to_time(9001.1) time_to_sec('15:12:22.123456') time_to_sec(15.5566778899)
02:30:01.1 54742.123456 15.556677
select sec_to_time(time_to_sec('-838:59:59'));
sec_to_time(time_to_sec('-838:59:59'))
-838:59:59
select sec_to_time('9001.1'), sec_to_time('1234567890123.123');
sec_to_time('9001.1') sec_to_time('1234567890123.123')
02:30:01.100000 838:59:59.999999
Warnings:
Warning 1292 Truncated incorrect seconds value: '1234567890123.123000'
select sec_to_time(-9001.1), sec_to_time(-9001.1) / 1,
sec_to_time(-9001.1) / 1e0, sec_to_time(-9001) div 1;
sec_to_time(-9001.1) sec_to_time(-9001.1) / 1 sec_to_time(-9001.1) / 1e0 sec_to_time(-9001) div 1
-02:30:01.1 -23001.10000 -23001.1 -23001
select sec_to_time(90011e-1), sec_to_time(1234567890123e30);
sec_to_time(90011e-1) sec_to_time(1234567890123e30)
02:30:01.100000 838:59:59.999999
Warnings:
Warning 1292 Truncated incorrect seconds value: '1.234567890123e42'
select sec_to_time(1234567890123), sec_to_time('99999999999999999999999999999');
sec_to_time(1234567890123) sec_to_time('99999999999999999999999999999')
838:59:59 838:59:59.999999
Warnings:
Warning 1292 Truncated incorrect seconds value: '1234567890123'
Warning 1292 Truncated incorrect seconds value: '99999999999999999999999999999'
select now()-curdate()*1000000-curtime();
now()-curdate()*1000000-curtime()
0
select strcmp(current_timestamp(),concat(current_date()," ",current_time())) as exp;
exp
0
select strcmp(localtime(),concat(current_date()," ",current_time())) as exp;
exp
0
select strcmp(localtimestamp(),concat(current_date()," ",current_time())) as exp;
exp
0
select date_format("1997-01-02 03:04:05", "%M %W %D %Y %y %m %d %h %i %s %w") as exp;
exp
January Thursday 2nd 1997 97 01 02 03 04 05 4
select date_format("1997-01-02", concat("%M %W %D ","%Y %y %m %d %h %i %s %w")) as exp;
exp
January Thursday 2nd 1997 97 01 02 12 00 00 4
select dayofmonth("1997-01-02"),dayofmonth(19970323);
dayofmonth("1997-01-02") dayofmonth(19970323)
2 23
select month("1997-01-02"),year("98-02-03"),dayofyear("1997-12-31");
month("1997-01-02") year("98-02-03") dayofyear("1997-12-31")
1 1998 365
select month("2001-02-00"),year("2001-00-00");
month("2001-02-00") year("2001-00-00")
2 2001
select DAYOFYEAR("1997-03-03"), WEEK("1998-03-03"), QUARTER(980303);
DAYOFYEAR("1997-03-03") WEEK("1998-03-03") QUARTER(980303)
62 9 1
select HOUR("1997-03-03 23:03:22"), MINUTE("23:03:22"), SECOND(230322);
HOUR("1997-03-03 23:03:22") MINUTE("23:03:22") SECOND(230322)
23 3 22
select TIME(230322), TIME(230322.33), TIME("230322.33");
TIME(230322) TIME(230322.33) TIME("230322.33")
23:03:22 23:03:22.33 23:03:22.33
select week(19980101),week(19970101),week(19980101,1),week(19970101,1);
week(19980101) week(19970101) week(19980101,1) week(19970101,1)
0 0 1 1
select week(19981231),week(19971231),week(19981231,1),week(19971231,1);
week(19981231) week(19971231) week(19981231,1) week(19971231,1)
52 52 53 53
select week(19950101),week(19950101,1);
week(19950101) week(19950101,1)
1 0
select yearweek('1981-12-31',1),yearweek('1982-01-01',1),yearweek('1982-12-31',1),yearweek('1983-01-01',1);
yearweek('1981-12-31',1) yearweek('1982-01-01',1) yearweek('1982-12-31',1) yearweek('1983-01-01',1)
198153 198153 198252 198252
select yearweek('1987-01-01',1),yearweek('1987-01-01');
yearweek('1987-01-01',1) yearweek('1987-01-01')
198701 198652
select week("2000-01-01",0) as '2000', week("2001-01-01",0) as '2001', week("2002-01-01",0) as '2002',week("2003-01-01",0) as '2003', week("2004-01-01",0) as '2004', week("2005-01-01",0) as '2005', week("2006-01-01",0) as '2006';
2000 2001 2002 2003 2004 2005 2006
0 0 0 0 0 0 1
select week("2000-01-06",0) as '2000', week("2001-01-06",0) as '2001', week("2002-01-06",0) as '2002',week("2003-01-06",0) as '2003', week("2004-01-06",0) as '2004', week("2005-01-06",0) as '2005', week("2006-01-06",0) as '2006';
2000 2001 2002 2003 2004 2005 2006
1 0 1 1 1 1 1
select week("2000-01-01",1) as '2000', week("2001-01-01",1) as '2001', week("2002-01-01",1) as '2002',week("2003-01-01",1) as '2003', week("2004-01-01",1) as '2004', week("2005-01-01",1) as '2005', week("2006-01-01",1) as '2006';
2000 2001 2002 2003 2004 2005 2006
0 1 1 1 1 0 0
select week("2000-01-06",1) as '2000', week("2001-01-06",1) as '2001', week("2002-01-06",1) as '2002',week("2003-01-06",1) as '2003', week("2004-01-06",1) as '2004', week("2005-01-06",1) as '2005', week("2006-01-06",1) as '2006';
2000 2001 2002 2003 2004 2005 2006
1 1 1 2 2 1 1
select yearweek("2000-01-01",0) as '2000', yearweek("2001-01-01",0) as '2001', yearweek("2002-01-01",0) as '2002',yearweek("2003-01-01",0) as '2003', yearweek("2004-01-01",0) as '2004', yearweek("2005-01-01",0) as '2005', yearweek("2006-01-01",0) as '2006';
2000 2001 2002 2003 2004 2005 2006
199952 200053 200152 200252 200352 200452 200601
select yearweek("2000-01-06",0) as '2000', yearweek("2001-01-06",0) as '2001', yearweek("2002-01-06",0) as '2002',yearweek("2003-01-06",0) as '2003', yearweek("2004-01-06",0) as '2004', yearweek("2005-01-06",0) as '2005', yearweek("2006-01-06",0) as '2006';
2000 2001 2002 2003 2004 2005 2006
200001 200053 200201 200301 200401 200501 200601
select yearweek("2000-01-01",1) as '2000', yearweek("2001-01-01",1) as '2001', yearweek("2002-01-01",1) as '2002',yearweek("2003-01-01",1) as '2003', yearweek("2004-01-01",1) as '2004', yearweek("2005-01-01",1) as '2005', yearweek("2006-01-01",1) as '2006';
2000 2001 2002 2003 2004 2005 2006
199952 200101 200201 200301 200401 200453 200552
select yearweek("2000-01-06",1) as '2000', yearweek("2001-01-06",1) as '2001', yearweek("2002-01-06",1) as '2002',yearweek("2003-01-06",1) as '2003', yearweek("2004-01-06",1) as '2004', yearweek("2005-01-06",1) as '2005', yearweek("2006-01-06",1) as '2006';
2000 2001 2002 2003 2004 2005 2006
200001 200101 200201 200302 200402 200501 200601
select week(19981231,2), week(19981231,3), week(20000101,2), week(20000101,3);
week(19981231,2) week(19981231,3) week(20000101,2) week(20000101,3)
52 53 52 52
select week(20001231,2),week(20001231,3);
week(20001231,2) week(20001231,3)
53 52
select week(19981231,0) as '0', week(19981231,1) as '1', week(19981231,2) as '2', week(19981231,3) as '3', week(19981231,4) as '4', week(19981231,5) as '5', week(19981231,6) as '6', week(19981231,7) as '7';
0 1 2 3 4 5 6 7
52 53 52 53 52 52 52 52
select week(20000101,0) as '0', week(20000101,1) as '1', week(20000101,2) as '2', week(20000101,3) as '3', week(20000101,4) as '4', week(20000101,5) as '5', week(20000101,6) as '6', week(20000101,7) as '7';
0 1 2 3 4 5 6 7
0 0 52 52 0 0 52 52
select week(20000106,0) as '0', week(20000106,1) as '1', week(20000106,2) as '2', week(20000106,3) as '3', week(20000106,4) as '4', week(20000106,5) as '5', week(20000106,6) as '6', week(20000106,7) as '7';
0 1 2 3 4 5 6 7
1 1 1 1 1 1 1 1
select week(20001231,0) as '0', week(20001231,1) as '1', week(20001231,2) as '2', week(20001231,3) as '3', week(20001231,4) as '4', week(20001231,5) as '5', week(20001231,6) as '6', week(20001231,7) as '7';
0 1 2 3 4 5 6 7
53 52 53 52 53 52 1 52
select week(20010101,0) as '0', week(20010101,1) as '1', week(20010101,2) as '2', week(20010101,3) as '3', week(20010101,4) as '4', week(20010101,5) as '5', week(20010101,6) as '6', week(20010101,7) as '7';
0 1 2 3 4 5 6 7
0 1 53 1 1 1 1 1
select yearweek(20001231,0), yearweek(20001231,1), yearweek(20001231,2), yearweek(20001231,3), yearweek(20001231,4), yearweek(20001231,5), yearweek(20001231,6), yearweek(20001231,7);
yearweek(20001231,0) yearweek(20001231,1) yearweek(20001231,2) yearweek(20001231,3) yearweek(20001231,4) yearweek(20001231,5) yearweek(20001231,6) yearweek(20001231,7)
200053 200052 200053 200052 200101 200052 200101 200052
set default_week_format = 6;
select week(20001231), week(20001231,6);
week(20001231) week(20001231,6)
1 1
set default_week_format = 0;
set default_week_format = 2;
select week(20001231),week(20001231,2),week(20001231,0);
week(20001231) week(20001231,2) week(20001231,0)
53 53 53
set default_week_format = 0;
select date_format('1998-12-31','%x-%v'),date_format('1999-01-01','%x-%v');
date_format('1998-12-31','%x-%v') date_format('1999-01-01','%x-%v')
1998-53 1998-53
select date_format('1999-12-31','%x-%v'),date_format('2000-01-01','%x-%v');
date_format('1999-12-31','%x-%v') date_format('2000-01-01','%x-%v')
1999-52 1999-52
select dayname("1962-03-03"),dayname("1962-03-03")+0;
dayname("1962-03-03") dayname("1962-03-03")+0
Saturday 0
Warnings:
Warning 1292 Truncated incorrect DOUBLE value: 'Saturday'
select monthname("1972-03-04"),monthname("1972-03-04")+0;
monthname("1972-03-04") monthname("1972-03-04")+0
March 0
Warnings:
Warning 1292 Truncated incorrect DOUBLE value: 'March'
select time_format(000000,'%H|%I|%k|%l|%i|%p|%r|%S|%T'),date_format(19980131000000,'%H|%I|%k|%l|%i|%p|%r|%S|%T');
time_format(000000,'%H|%I|%k|%l|%i|%p|%r|%S|%T') date_format(19980131000000,'%H|%I|%k|%l|%i|%p|%r|%S|%T')
00|12|0|12|00|AM|12:00:00 AM|00|00:00:00 00|12|0|12|00|AM|12:00:00 AM|00|00:00:00
select time_format(010203,'%H|%I|%k|%l|%i|%p|%r|%S|%T'),date_format(19980131010203,'%H|%I|%k|%l|%i|%p|%r|%S|%T');
time_format(010203,'%H|%I|%k|%l|%i|%p|%r|%S|%T') date_format(19980131010203,'%H|%I|%k|%l|%i|%p|%r|%S|%T')
01|01|1|1|02|AM|01:02:03 AM|03|01:02:03 01|01|1|1|02|AM|01:02:03 AM|03|01:02:03
select time_format(131415,'%H|%I|%k|%l|%i|%p|%r|%S|%T'),date_format(19980131131415,'%H|%I|%k|%l|%i|%p|%r|%S|%T');
time_format(131415,'%H|%I|%k|%l|%i|%p|%r|%S|%T') date_format(19980131131415,'%H|%I|%k|%l|%i|%p|%r|%S|%T')
13|01|13|1|14|PM|01:14:15 PM|15|13:14:15 13|01|13|1|14|PM|01:14:15 PM|15|13:14:15
select time_format(010015,'%H|%I|%k|%l|%i|%p|%r|%S|%T'),date_format(19980131010015,'%H|%I|%k|%l|%i|%p|%r|%S|%T');
time_format(010015,'%H|%I|%k|%l|%i|%p|%r|%S|%T') date_format(19980131010015,'%H|%I|%k|%l|%i|%p|%r|%S|%T')
01|01|1|1|00|AM|01:00:15 AM|15|01:00:15 01|01|1|1|00|AM|01:00:15 AM|15|01:00:15
select date_format(concat('19980131',131415),'%H|%I|%k|%l|%i|%p|%r|%S|%T| %M|%W|%D|%Y|%y|%a|%b|%j|%m|%d|%h|%s|%w') as exp;
exp
13|01|13|1|14|PM|01:14:15 PM|15|13:14:15| January|Saturday|31st|1998|98|Sat|Jan|031|01|31|01|15|6
select date_format(19980021000000,'%H|%I|%k|%l|%i|%p|%r|%S|%T| %M|%W|%D|%Y|%y|%a|%b|%j|%m|%d|%h|%s|%w') as exp;
exp
NULL
select date_add("1997-12-31 23:59:59",INTERVAL 1 SECOND);
date_add("1997-12-31 23:59:59",INTERVAL 1 SECOND)
1998-01-01 00:00:00
select date_add("1997-12-31 23:59:59",INTERVAL 1 MINUTE);
date_add("1997-12-31 23:59:59",INTERVAL 1 MINUTE)
1998-01-01 00:00:59
select date_add("1997-12-31 23:59:59",INTERVAL 1 HOUR);
date_add("1997-12-31 23:59:59",INTERVAL 1 HOUR)
1998-01-01 00:59:59
select date_add("1997-12-31 23:59:59",INTERVAL 1 DAY);
date_add("1997-12-31 23:59:59",INTERVAL 1 DAY)
1998-01-01 23:59:59
select date_add("1997-12-31 23:59:59",INTERVAL 1 MONTH);
date_add("1997-12-31 23:59:59",INTERVAL 1 MONTH)
1998-01-31 23:59:59
select date_add("1997-12-31 23:59:59",INTERVAL 1 YEAR);
date_add("1997-12-31 23:59:59",INTERVAL 1 YEAR)
1998-12-31 23:59:59
select date_add("1997-12-31 23:59:59",INTERVAL "1:1" MINUTE_SECOND);
date_add("1997-12-31 23:59:59",INTERVAL "1:1" MINUTE_SECOND)
1998-01-01 00:01:00
select date_add("1997-12-31 23:59:59",INTERVAL "1:1" HOUR_MINUTE);
date_add("1997-12-31 23:59:59",INTERVAL "1:1" HOUR_MINUTE)
1998-01-01 01:00:59
select date_add("1997-12-31 23:59:59",INTERVAL "1:1" DAY_HOUR);
date_add("1997-12-31 23:59:59",INTERVAL "1:1" DAY_HOUR)
1998-01-02 00:59:59
select date_add("1997-12-31 23:59:59",INTERVAL "1 1" YEAR_MONTH);
date_add("1997-12-31 23:59:59",INTERVAL "1 1" YEAR_MONTH)
1999-01-31 23:59:59
select date_add("1997-12-31 23:59:59",INTERVAL "1:1:1" HOUR_SECOND);
date_add("1997-12-31 23:59:59",INTERVAL "1:1:1" HOUR_SECOND)
1998-01-01 01:01:00
select date_add("1997-12-31 23:59:59",INTERVAL "1 1:1" DAY_MINUTE);
date_add("1997-12-31 23:59:59",INTERVAL "1 1:1" DAY_MINUTE)
1998-01-02 01:00:59
select date_add("1997-12-31 23:59:59",INTERVAL "1 1:1:1" DAY_SECOND);
date_add("1997-12-31 23:59:59",INTERVAL "1 1:1:1" DAY_SECOND)
1998-01-02 01:01:00
select date_sub("1998-01-01 00:00:00",INTERVAL 1 SECOND);
date_sub("1998-01-01 00:00:00",INTERVAL 1 SECOND)
1997-12-31 23:59:59
select date_sub("1998-01-01 00:00:00",INTERVAL 1 MINUTE);
date_sub("1998-01-01 00:00:00",INTERVAL 1 MINUTE)
1997-12-31 23:59:00
select date_sub("1998-01-01 00:00:00",INTERVAL 1 HOUR);
date_sub("1998-01-01 00:00:00",INTERVAL 1 HOUR)
1997-12-31 23:00:00
select date_sub("1998-01-01 00:00:00",INTERVAL 1 DAY);
date_sub("1998-01-01 00:00:00",INTERVAL 1 DAY)
1997-12-31 00:00:00
select date_sub("1998-01-01 00:00:00",INTERVAL 1 MONTH);
date_sub("1998-01-01 00:00:00",INTERVAL 1 MONTH)
1997-12-01 00:00:00
select date_sub("1998-01-01 00:00:00",INTERVAL 1 YEAR);
date_sub("1998-01-01 00:00:00",INTERVAL 1 YEAR)
1997-01-01 00:00:00
select date_sub("1998-01-01 00:00:00",INTERVAL "1:1" MINUTE_SECOND);
date_sub("1998-01-01 00:00:00",INTERVAL "1:1" MINUTE_SECOND)
1997-12-31 23:58:59
select date_sub("1998-01-01 00:00:00",INTERVAL "1:1" HOUR_MINUTE);
date_sub("1998-01-01 00:00:00",INTERVAL "1:1" HOUR_MINUTE)
1997-12-31 22:59:00
select date_sub("1998-01-01 00:00:00",INTERVAL "1:1" DAY_HOUR);
date_sub("1998-01-01 00:00:00",INTERVAL "1:1" DAY_HOUR)
1997-12-30 23:00:00
select date_sub("1998-01-01 00:00:00",INTERVAL "1 1" YEAR_MONTH);
date_sub("1998-01-01 00:00:00",INTERVAL "1 1" YEAR_MONTH)
1996-12-01 00:00:00
select date_sub("1998-01-01 00:00:00",INTERVAL "1:1:1" HOUR_SECOND);
date_sub("1998-01-01 00:00:00",INTERVAL "1:1:1" HOUR_SECOND)
1997-12-31 22:58:59
select date_sub("1998-01-01 00:00:00",INTERVAL "1 1:1" DAY_MINUTE);
date_sub("1998-01-01 00:00:00",INTERVAL "1 1:1" DAY_MINUTE)
1997-12-30 22:59:00
select date_sub("1998-01-01 00:00:00",INTERVAL "1 1:1:1" DAY_SECOND);
date_sub("1998-01-01 00:00:00",INTERVAL "1 1:1:1" DAY_SECOND)
1997-12-30 22:58:59
select date_add("1997-12-31 23:59:59",INTERVAL 100000 SECOND);
date_add("1997-12-31 23:59:59",INTERVAL 100000 SECOND)
1998-01-02 03:46:39
select date_add("1997-12-31 23:59:59",INTERVAL -100000 MINUTE);
date_add("1997-12-31 23:59:59",INTERVAL -100000 MINUTE)
1997-10-23 13:19:59
select date_add("1997-12-31 23:59:59",INTERVAL 100000 HOUR);
date_add("1997-12-31 23:59:59",INTERVAL 100000 HOUR)
2009-05-29 15:59:59
select date_add("1997-12-31 23:59:59",INTERVAL -100000 DAY);
date_add("1997-12-31 23:59:59",INTERVAL -100000 DAY)
1724-03-17 23:59:59
select date_add("1997-12-31 23:59:59",INTERVAL 100000 MONTH);
date_add("1997-12-31 23:59:59",INTERVAL 100000 MONTH)
NULL
Warnings:
Warning 1441 Datetime function: datetime field overflow
select date_add("1997-12-31 23:59:59",INTERVAL -100000 YEAR);
date_add("1997-12-31 23:59:59",INTERVAL -100000 YEAR)
NULL
Warnings:
Warning 1441 Datetime function: datetime field overflow
select date_add("1997-12-31 23:59:59",INTERVAL "10000:1" MINUTE_SECOND);
date_add("1997-12-31 23:59:59",INTERVAL "10000:1" MINUTE_SECOND)
1998-01-07 22:40:00
select date_add("1997-12-31 23:59:59",INTERVAL "-10000:1" HOUR_MINUTE);
date_add("1997-12-31 23:59:59",INTERVAL "-10000:1" HOUR_MINUTE)
1996-11-10 07:58:59
select date_add("1997-12-31 23:59:59",INTERVAL "10000:1" DAY_HOUR);
date_add("1997-12-31 23:59:59",INTERVAL "10000:1" DAY_HOUR)
2025-05-19 00:59:59
select date_add("1997-12-31 23:59:59",INTERVAL "-100 1" YEAR_MONTH);
date_add("1997-12-31 23:59:59",INTERVAL "-100 1" YEAR_MONTH)
1897-11-30 23:59:59
select date_add("1997-12-31 23:59:59",INTERVAL "10000:99:99" HOUR_SECOND) as exp;
exp
1999-02-21 17:40:38
select date_add("1997-12-31 23:59:59",INTERVAL " -10000 99:99" DAY_MINUTE) as exp;
exp
1970-08-11 19:20:59
select date_add("1997-12-31 23:59:59",INTERVAL "10000 99:99:99" DAY_SECOND) as exp;
exp
2025-05-23 04:40:38
select "1997-12-31 23:59:59" + INTERVAL 1 SECOND;
"1997-12-31 23:59:59" + INTERVAL 1 SECOND
1998-01-01 00:00:00
select INTERVAL 1 DAY + "1997-12-31";
INTERVAL 1 DAY + "1997-12-31"
1998-01-01
select "1998-01-01 00:00:00" - INTERVAL 1 SECOND;
"1998-01-01 00:00:00" - INTERVAL 1 SECOND
1997-12-31 23:59:59
select date_sub("1998-01-02",INTERVAL 31 DAY);
date_sub("1998-01-02",INTERVAL 31 DAY)
1997-12-02
select date_add("1997-12-31",INTERVAL 1 SECOND);
date_add("1997-12-31",INTERVAL 1 SECOND)
1997-12-31 00:00:01
select date_add("1997-12-31",INTERVAL 1 DAY);
date_add("1997-12-31",INTERVAL 1 DAY)
1998-01-01
select date_add(NULL,INTERVAL 100000 SECOND);
date_add(NULL,INTERVAL 100000 SECOND)
NULL
select date_add("1997-12-31 23:59:59",INTERVAL NULL SECOND);
date_add("1997-12-31 23:59:59",INTERVAL NULL SECOND)
NULL
select date_add("1997-12-31 23:59:59",INTERVAL NULL MINUTE_SECOND);
date_add("1997-12-31 23:59:59",INTERVAL NULL MINUTE_SECOND)
NULL
select date_add("9999-12-31 23:59:59",INTERVAL 1 SECOND);
date_add("9999-12-31 23:59:59",INTERVAL 1 SECOND)
NULL
Warnings:
Warning 1441 Datetime function: datetime field overflow
select date_sub("0000-00-00 00:00:00",INTERVAL 1 SECOND);
date_sub("0000-00-00 00:00:00",INTERVAL 1 SECOND)
NULL
Warnings:
Warning 1292 Incorrect datetime value: '0000-00-00 00:00:00'
select date_add('1998-01-30',Interval 1 month);
date_add('1998-01-30',Interval 1 month)
1998-02-28
select date_add('1998-01-30',Interval '2:1' year_month);
date_add('1998-01-30',Interval '2:1' year_month)
2000-02-29
select date_add('1996-02-29',Interval '1' year);
date_add('1996-02-29',Interval '1' year)
1997-02-28
select extract(YEAR FROM "1999-01-02 10:11:12");
extract(YEAR FROM "1999-01-02 10:11:12")
1999
select extract(YEAR_MONTH FROM "1999-01-02");
extract(YEAR_MONTH FROM "1999-01-02")
199901
select extract(DAY FROM "1999-01-02");
extract(DAY FROM "1999-01-02")
2
select extract(DAY_HOUR FROM "1999-01-02 10:11:12");
extract(DAY_HOUR FROM "1999-01-02 10:11:12")
210
select extract(DAY_MINUTE FROM "02 10:11:12");
extract(DAY_MINUTE FROM "02 10:11:12")
21011
select extract(DAY_SECOND FROM "225 10:11:12");
extract(DAY_SECOND FROM "225 10:11:12")
225101112
select extract(HOUR FROM "1999-01-02 10:11:12");
extract(HOUR FROM "1999-01-02 10:11:12")
10
select extract(HOUR_MINUTE FROM "10:11:12");
extract(HOUR_MINUTE FROM "10:11:12")
1011
select extract(HOUR_SECOND FROM "10:11:12");
extract(HOUR_SECOND FROM "10:11:12")
101112
select extract(MINUTE FROM "10:11:12");
extract(MINUTE FROM "10:11:12")
11
select extract(MINUTE_SECOND FROM "10:11:12");
extract(MINUTE_SECOND FROM "10:11:12")
1112
select extract(SECOND FROM "1999-01-02 10:11:12");
extract(SECOND FROM "1999-01-02 10:11:12")
12
select extract(MONTH FROM "2001-02-00");
extract(MONTH FROM "2001-02-00")
2
SELECT EXTRACT(QUARTER FROM '2004-01-15') AS quarter;
quarter
1
SELECT EXTRACT(QUARTER FROM '2004-02-15') AS quarter;
quarter
1
SELECT EXTRACT(QUARTER FROM '2004-03-15') AS quarter;
quarter
1
SELECT EXTRACT(QUARTER FROM '2004-04-15') AS quarter;
quarter
2
SELECT EXTRACT(QUARTER FROM '2004-05-15') AS quarter;
quarter
2
SELECT EXTRACT(QUARTER FROM '2004-06-15') AS quarter;
quarter
2
SELECT EXTRACT(QUARTER FROM '2004-07-15') AS quarter;
quarter
3
SELECT EXTRACT(QUARTER FROM '2004-08-15') AS quarter;
quarter
3
SELECT EXTRACT(QUARTER FROM '2004-09-15') AS quarter;
quarter
3
SELECT EXTRACT(QUARTER FROM '2004-10-15') AS quarter;
quarter
4
SELECT EXTRACT(QUARTER FROM '2004-11-15') AS quarter;
quarter
4
SELECT EXTRACT(QUARTER FROM '2004-12-15') AS quarter;
quarter
4
SELECT DATE_SUB(str_to_date('9999-12-31 00:01:00','%Y-%m-%d %H:%i:%s'), INTERVAL 1 MINUTE) as exp;
exp
9999-12-31 00:00:00
SELECT DATE_ADD(str_to_date('9999-12-30 23:59:00','%Y-%m-%d %H:%i:%s'), INTERVAL 1 MINUTE) as exp;
exp
9999-12-31 00:00:00
SELECT "1900-01-01 00:00:00" + INTERVAL 2147483648 SECOND;
"1900-01-01 00:00:00" + INTERVAL 2147483648 SECOND
1968-01-20 03:14:08
SELECT "1900-01-01 00:00:00" + INTERVAL "1:2147483647" MINUTE_SECOND;
"1900-01-01 00:00:00" + INTERVAL "1:2147483647" MINUTE_SECOND
1968-01-20 03:15:07
SELECT "1900-01-01 00:00:00" + INTERVAL "100000000:214748364700" MINUTE_SECOND as exp;
exp
8895-03-27 22:11:40
SELECT "1900-01-01 00:00:00" + INTERVAL 1<<37 SECOND;
"1900-01-01 00:00:00" + INTERVAL 1<<37 SECOND
6255-04-08 15:04:32
SELECT "1900-01-01 00:00:00" + INTERVAL 1<<31 MINUTE;
"1900-01-01 00:00:00" + INTERVAL 1<<31 MINUTE
5983-01-24 02:08:00
SELECT "1900-01-01 00:00:00" + INTERVAL 1<<20 HOUR;
"1900-01-01 00:00:00" + INTERVAL 1<<20 HOUR
2019-08-15 16:00:00
SELECT "1900-01-01 00:00:00" + INTERVAL 1<<38 SECOND;
"1900-01-01 00:00:00" + INTERVAL 1<<38 SECOND
NULL
Warnings:
Warning 1441 Datetime function: datetime field overflow
SELECT "1900-01-01 00:00:00" + INTERVAL 1<<33 MINUTE;
"1900-01-01 00:00:00" + INTERVAL 1<<33 MINUTE
NULL
Warnings:
Warning 1441 Datetime function: datetime field overflow
SELECT "1900-01-01 00:00:00" + INTERVAL 1<<30 HOUR;
"1900-01-01 00:00:00" + INTERVAL 1<<30 HOUR
NULL
Warnings:
Warning 1441 Datetime function: datetime field overflow
SELECT "1900-01-01 00:00:00" + INTERVAL "1000000000:214748364700" MINUTE_SECOND as exp;
exp
NULL
Warnings:
Warning 1441 Datetime function: datetime field overflow
create table t1 (ctime varchar(20));
insert into t1 values ('2001-01-12 12:23:40');
select ctime, hour(ctime) from t1;
ctime hour(ctime)
2001-01-12 12:23:40 12
select ctime from t1 where extract(MONTH FROM ctime) = 1 AND extract(YEAR FROM ctime) = 2001;
ctime
2001-01-12 12:23:40
drop table t1;
create table t1 (id int);
create table t2 (id int, date date);
insert into t1 values (1);
insert into t2 values (1, "0000-00-00");
insert into t1 values (2);
insert into t2 values (2, "2000-01-01");
select monthname(date) from t1 inner join t2 on t1.id = t2.id;
monthname(date)
NULL
January
select monthname(date) from t1 inner join t2 on t1.id = t2.id order by t1.id;
monthname(date)
NULL
January
drop table t1,t2;
CREATE TABLE t1 (updated text) ENGINE=MyISAM;
INSERT INTO t1 VALUES ('');
SELECT month(updated) from t1;
month(updated)
NULL
Warnings:
Warning 1292 Incorrect datetime value: '' for column `test`.`t1`.`updated` at row 1
SELECT year(updated) from t1;
year(updated)
NULL
Warnings:
Warning 1292 Incorrect datetime value: '' for column `test`.`t1`.`updated` at row 1
drop table t1;
create table t1 (d date, dt datetime, t timestamp, c char(10));
insert into t1 values ("0000-00-00", "0000-00-00", "0000-00-00", "0000-00-00");
select dayofyear("0000-00-00"),dayofyear(d),dayofyear(dt),dayofyear(t),dayofyear(c) from t1;
dayofyear("0000-00-00") dayofyear(d) dayofyear(dt) dayofyear(t) dayofyear(c)
NULL NULL NULL NULL NULL
Warnings:
Warning 1292 Incorrect datetime value: '0000-00-00'
Warning 1292 Incorrect datetime value: '0000-00-00' for column `test`.`t1`.`c` at row 1
select dayofmonth("0000-00-00"),dayofmonth(d),dayofmonth(dt),dayofmonth(t),dayofmonth(c) from t1;
dayofmonth("0000-00-00") dayofmonth(d) dayofmonth(dt) dayofmonth(t) dayofmonth(c)
0 0 0 0 0
select month("0000-00-00"),month(d),month(dt),month(t),month(c) from t1;
month("0000-00-00") month(d) month(dt) month(t) month(c)
0 0 0 0 0
select quarter("0000-00-00"),quarter(d),quarter(dt),quarter(t),quarter(c) from t1;
quarter("0000-00-00") quarter(d) quarter(dt) quarter(t) quarter(c)
0 0 0 0 0
select week("0000-00-00"),week(d),week(dt),week(t),week(c) from t1;
week("0000-00-00") week(d) week(dt) week(t) week(c)
NULL NULL NULL NULL NULL
Warnings:
Warning 1292 Incorrect datetime value: '0000-00-00'
Warning 1292 Incorrect datetime value: '0000-00-00' for column `test`.`t1`.`c` at row 1
select year("0000-00-00"),year(d),year(dt),year(t),year(c) from t1;
year("0000-00-00") year(d) year(dt) year(t) year(c)
0 0 0 0 0
select yearweek("0000-00-00"),yearweek(d),yearweek(dt),yearweek(t),yearweek(c) from t1;
yearweek("0000-00-00") yearweek(d) yearweek(dt) yearweek(t) yearweek(c)
NULL NULL NULL NULL NULL
Warnings:
Warning 1292 Incorrect datetime value: '0000-00-00'
Warning 1292 Incorrect datetime value: '0000-00-00' for column `test`.`t1`.`c` at row 1
select to_days("0000-00-00"),to_days(d),to_days(dt),to_days(t),to_days(c) from t1;
to_days("0000-00-00") to_days(d) to_days(dt) to_days(t) to_days(c)
NULL NULL NULL NULL NULL
Warnings:
Warning 1292 Incorrect datetime value: '0000-00-00'
Warning 1292 Incorrect datetime value: '0000-00-00' for column `test`.`t1`.`c` at row 1
select extract(MONTH FROM "0000-00-00"),extract(MONTH FROM d),extract(MONTH FROM dt),extract(MONTH FROM t),extract(MONTH FROM c) from t1;
extract(MONTH FROM "0000-00-00") extract(MONTH FROM d) extract(MONTH FROM dt) extract(MONTH FROM t) extract(MONTH FROM c)
0 0 0 0 0
drop table t1;
CREATE TABLE t1 ( start datetime default NULL);
INSERT INTO t1 VALUES ('2002-10-21 00:00:00'),('2002-10-28 00:00:00'),('2002-11-04 00:00:00');
CREATE TABLE t2 ( ctime1 timestamp NOT NULL, ctime2 timestamp NOT NULL);
INSERT INTO t2 VALUES (20021029165106,20021105164731);
CREATE TABLE t3 (ctime1 char(19) NOT NULL, ctime2 char(19) NOT NULL);
INSERT INTO t3 VALUES ("2002-10-29 16:51:06","2002-11-05 16:47:31");
select * from t1, t2 where t1.start between t2.ctime1 and t2.ctime2;
start ctime1 ctime2
2002-11-04 00:00:00 2002-10-29 16:51:06 2002-11-05 16:47:31
select * from t1, t2 where t1.start >= t2.ctime1 and t1.start <= t2.ctime2;
start ctime1 ctime2
2002-11-04 00:00:00 2002-10-29 16:51:06 2002-11-05 16:47:31
select * from t1, t3 where t1.start between t3.ctime1 and t3.ctime2;
start ctime1 ctime2
2002-11-04 00:00:00 2002-10-29 16:51:06 2002-11-05 16:47:31
drop table t1,t2,t3;
select @a:=FROM_UNIXTIME(1);
@a:=FROM_UNIXTIME(1)
1970-01-01 03:00:01
select unix_timestamp(@a);
unix_timestamp(@a)
1
select unix_timestamp('1969-12-01 19:00:01');
unix_timestamp('1969-12-01 19:00:01')
NULL
select from_unixtime(-1);
from_unixtime(-1)
NULL
select from_unixtime(2147483647);
from_unixtime(2147483647)
2038-01-19 06:14:07
select from_unixtime(2147483648);
from_unixtime(2147483648)
NULL
Warnings:
Warning 1292 Truncated incorrect unixtime value: '2147483648'
select from_unixtime(0);
from_unixtime(0)
1970-01-01 03:00:00
select unix_timestamp(from_unixtime(2147483647));
unix_timestamp(from_unixtime(2147483647))
2147483647
select unix_timestamp(from_unixtime(2147483648));
unix_timestamp(from_unixtime(2147483648))
NULL
Warnings:
Warning 1292 Truncated incorrect unixtime value: '2147483648'
select unix_timestamp('2039-01-20 01:00:00');
unix_timestamp('2039-01-20 01:00:00')
NULL
select unix_timestamp('1968-01-20 01:00:00');
unix_timestamp('1968-01-20 01:00:00')
NULL
select unix_timestamp('2038-02-10 01:00:00');
unix_timestamp('2038-02-10 01:00:00')
NULL
select unix_timestamp('1969-11-20 01:00:00');
unix_timestamp('1969-11-20 01:00:00')
NULL
select unix_timestamp('2038-01-20 01:00:00');
unix_timestamp('2038-01-20 01:00:00')
NULL
select unix_timestamp('1969-12-30 01:00:00');
unix_timestamp('1969-12-30 01:00:00')
NULL
select unix_timestamp('2038-01-17 12:00:00');
unix_timestamp('2038-01-17 12:00:00')
2147331600
select unix_timestamp('1970-01-01 03:00:01');
unix_timestamp('1970-01-01 03:00:01')
1
select unix_timestamp('2038-01-19 07:14:07');
unix_timestamp('2038-01-19 07:14:07')
NULL
SELECT CHARSET(DAYNAME(19700101));
CHARSET(DAYNAME(19700101))
latin1
SELECT CHARSET(MONTHNAME(19700101));
CHARSET(MONTHNAME(19700101))
latin1
SELECT LOWER(DAYNAME(19700101));
LOWER(DAYNAME(19700101))
thursday
SELECT LOWER(MONTHNAME(19700101));
LOWER(MONTHNAME(19700101))
january
SELECT COERCIBILITY(MONTHNAME('1970-01-01')),COERCIBILITY(DAYNAME('1970-01-01'));
COERCIBILITY(MONTHNAME('1970-01-01')) COERCIBILITY(DAYNAME('1970-01-01'))
4 4
CREATE TABLE t1 (datetime datetime, timestamp timestamp, date date, time time);
INSERT INTO t1 values ("2001-01-02 03:04:05", "2002-01-02 03:04:05", "2003-01-02", "06:07:08");
SELECT * from t1;
datetime timestamp date time
2001-01-02 03:04:05 2002-01-02 03:04:05 2003-01-02 06:07:08
select date_add("1997-12-31",INTERVAL 1 SECOND);
date_add("1997-12-31",INTERVAL 1 SECOND)
1997-12-31 00:00:01
select date_add("1997-12-31",INTERVAL "1 1" YEAR_MONTH);
date_add("1997-12-31",INTERVAL "1 1" YEAR_MONTH)
1999-01-31
select date_add(datetime, INTERVAL 1 SECOND) from t1;
date_add(datetime, INTERVAL 1 SECOND)
2001-01-02 03:04:06
select date_add(datetime, INTERVAL 1 YEAR) from t1;
date_add(datetime, INTERVAL 1 YEAR)
2002-01-02 03:04:05
select date_add(date,INTERVAL 1 SECOND) from t1;
date_add(date,INTERVAL 1 SECOND)
2003-01-02 00:00:01
select date_add(date,INTERVAL 1 MINUTE) from t1;
date_add(date,INTERVAL 1 MINUTE)
2003-01-02 00:01:00
select date_add(date,INTERVAL 1 HOUR) from t1;
date_add(date,INTERVAL 1 HOUR)
2003-01-02 01:00:00
select date_add(date,INTERVAL 1 DAY) from t1;
date_add(date,INTERVAL 1 DAY)
2003-01-03
select date_add(date,INTERVAL 1 MONTH) from t1;
date_add(date,INTERVAL 1 MONTH)
2003-02-02
select date_add(date,INTERVAL 1 YEAR) from t1;
date_add(date,INTERVAL 1 YEAR)
2004-01-02
select date_add(date,INTERVAL "1:1" MINUTE_SECOND) from t1;
date_add(date,INTERVAL "1:1" MINUTE_SECOND)
2003-01-02 00:01:01
select date_add(date,INTERVAL "1:1" HOUR_MINUTE) from t1;
date_add(date,INTERVAL "1:1" HOUR_MINUTE)
2003-01-02 01:01:00
select date_add(date,INTERVAL "1:1" DAY_HOUR) from t1;
date_add(date,INTERVAL "1:1" DAY_HOUR)
2003-01-03 01:00:00
select date_add(date,INTERVAL "1 1" YEAR_MONTH) from t1;
date_add(date,INTERVAL "1 1" YEAR_MONTH)
2004-02-02
select date_add(date,INTERVAL "1:1:1" HOUR_SECOND) from t1;
date_add(date,INTERVAL "1:1:1" HOUR_SECOND)
2003-01-02 01:01:01
select date_add(date,INTERVAL "1 1:1" DAY_MINUTE) from t1;
date_add(date,INTERVAL "1 1:1" DAY_MINUTE)
2003-01-03 01:01:00
select date_add(date,INTERVAL "1 1:1:1" DAY_SECOND) from t1;
date_add(date,INTERVAL "1 1:1:1" DAY_SECOND)
2003-01-03 01:01:01
select date_add(date,INTERVAL "1" WEEK) from t1;
date_add(date,INTERVAL "1" WEEK)
2003-01-09
select date_add(date,INTERVAL "1" QUARTER) from t1;
date_add(date,INTERVAL "1" QUARTER)
2003-04-02
select timestampadd(MINUTE, 1, date) from t1;
timestampadd(MINUTE, 1, date)
2003-01-02 00:01:00
select timestampadd(WEEK, 1, date) from t1;
timestampadd(WEEK, 1, date)
2003-01-09
select timestampadd(SQL_TSI_SECOND, 1, date) from t1;
timestampadd(SQL_TSI_SECOND, 1, date)
2003-01-02 00:00:01
select timestampdiff(MONTH, '2001-02-01', '2001-05-01') as a;
a
3
select timestampdiff(YEAR, '2002-05-01', '2001-01-01') as a;
a
-1
select timestampdiff(QUARTER, '2002-05-01', '2001-01-01') as a;
a
-5
select timestampdiff(MONTH, '2000-03-28', '2000-02-29') as a;
a
0
select timestampdiff(MONTH, '1991-03-28', '2000-02-29') as a;
a
107
select timestampdiff(SQL_TSI_WEEK, '2001-02-01', '2001-05-01') as a;
a
12
select timestampdiff(SQL_TSI_HOUR, '2001-02-01', '2001-05-01') as a;
a
2136
select timestampdiff(SQL_TSI_DAY, '2001-02-01', '2001-05-01') as a;
a
89
select timestampdiff(SQL_TSI_MINUTE, '2001-02-01 12:59:59', '2001-05-01 12:58:59') as a;
a
128159
select timestampdiff(SQL_TSI_SECOND, '2001-02-01 12:59:59', '2001-05-01 12:58:58') as a;
a
7689539
select timestampdiff(SQL_TSI_DAY, '1986-02-01', '1986-03-01') as a1,
timestampdiff(SQL_TSI_DAY, '1900-02-01', '1900-03-01') as a2,
timestampdiff(SQL_TSI_DAY, '1996-02-01', '1996-03-01') as a3,
timestampdiff(SQL_TSI_DAY, '2000-02-01', '2000-03-01') as a4;
a1 a2 a3 a4
28 28 29 29
SELECT TIMESTAMPDIFF(day,'2006-01-10 14:30:28','2006-01-11 14:30:27');
TIMESTAMPDIFF(day,'2006-01-10 14:30:28','2006-01-11 14:30:27')
0
SELECT TIMESTAMPDIFF(day,'2006-01-10 14:30:28','2006-01-11 14:30:28');
TIMESTAMPDIFF(day,'2006-01-10 14:30:28','2006-01-11 14:30:28')
1
SELECT TIMESTAMPDIFF(day,'2006-01-10 14:30:28','2006-01-11 14:30:29');
TIMESTAMPDIFF(day,'2006-01-10 14:30:28','2006-01-11 14:30:29')
1
SELECT TIMESTAMPDIFF(day,'2006-01-10 14:30:28','2006-01-12 14:30:27');
TIMESTAMPDIFF(day,'2006-01-10 14:30:28','2006-01-12 14:30:27')
1
SELECT TIMESTAMPDIFF(day,'2006-01-10 14:30:28','2006-01-12 14:30:28');
TIMESTAMPDIFF(day,'2006-01-10 14:30:28','2006-01-12 14:30:28')
2
SELECT TIMESTAMPDIFF(day,'2006-01-10 14:30:28','2006-01-12 14:30:29');
TIMESTAMPDIFF(day,'2006-01-10 14:30:28','2006-01-12 14:30:29')
2
SELECT TIMESTAMPDIFF(week,'2006-01-10 14:30:28','2006-01-17 14:30:27');
TIMESTAMPDIFF(week,'2006-01-10 14:30:28','2006-01-17 14:30:27')
0
SELECT TIMESTAMPDIFF(week,'2006-01-10 14:30:28','2006-01-17 14:30:28');
TIMESTAMPDIFF(week,'2006-01-10 14:30:28','2006-01-17 14:30:28')
1
SELECT TIMESTAMPDIFF(week,'2006-01-10 14:30:28','2006-01-17 14:30:29');
TIMESTAMPDIFF(week,'2006-01-10 14:30:28','2006-01-17 14:30:29')
1
SELECT TIMESTAMPDIFF(week,'2006-01-10 14:30:28','2006-01-24 14:30:27');
TIMESTAMPDIFF(week,'2006-01-10 14:30:28','2006-01-24 14:30:27')
1
SELECT TIMESTAMPDIFF(week,'2006-01-10 14:30:28','2006-01-24 14:30:28');
TIMESTAMPDIFF(week,'2006-01-10 14:30:28','2006-01-24 14:30:28')
2
SELECT TIMESTAMPDIFF(week,'2006-01-10 14:30:28','2006-01-24 14:30:29');
TIMESTAMPDIFF(week,'2006-01-10 14:30:28','2006-01-24 14:30:29')
2
SELECT TIMESTAMPDIFF(month,'2006-01-10 14:30:28','2006-02-10 14:30:27');
TIMESTAMPDIFF(month,'2006-01-10 14:30:28','2006-02-10 14:30:27')
0
SELECT TIMESTAMPDIFF(month,'2006-01-10 14:30:28','2006-02-10 14:30:28');
TIMESTAMPDIFF(month,'2006-01-10 14:30:28','2006-02-10 14:30:28')
1
SELECT TIMESTAMPDIFF(month,'2006-01-10 14:30:28','2006-02-10 14:30:29');
TIMESTAMPDIFF(month,'2006-01-10 14:30:28','2006-02-10 14:30:29')
1
SELECT TIMESTAMPDIFF(month,'2006-01-10 14:30:28','2006-03-10 14:30:27');
TIMESTAMPDIFF(month,'2006-01-10 14:30:28','2006-03-10 14:30:27')
1
SELECT TIMESTAMPDIFF(month,'2006-01-10 14:30:28','2006-03-10 14:30:28');
TIMESTAMPDIFF(month,'2006-01-10 14:30:28','2006-03-10 14:30:28')
2
SELECT TIMESTAMPDIFF(month,'2006-01-10 14:30:28','2006-03-10 14:30:29');
TIMESTAMPDIFF(month,'2006-01-10 14:30:28','2006-03-10 14:30:29')
2
SELECT TIMESTAMPDIFF(year,'2006-01-10 14:30:28','2007-01-10 14:30:27');
TIMESTAMPDIFF(year,'2006-01-10 14:30:28','2007-01-10 14:30:27')
0
SELECT TIMESTAMPDIFF(year,'2006-01-10 14:30:28','2007-01-10 14:30:28');
TIMESTAMPDIFF(year,'2006-01-10 14:30:28','2007-01-10 14:30:28')
1
SELECT TIMESTAMPDIFF(year,'2006-01-10 14:30:28','2007-01-10 14:30:29');
TIMESTAMPDIFF(year,'2006-01-10 14:30:28','2007-01-10 14:30:29')
1
SELECT TIMESTAMPDIFF(year,'2006-01-10 14:30:28','2008-01-10 14:30:27');
TIMESTAMPDIFF(year,'2006-01-10 14:30:28','2008-01-10 14:30:27')
1
SELECT TIMESTAMPDIFF(year,'2006-01-10 14:30:28','2008-01-10 14:30:28');
TIMESTAMPDIFF(year,'2006-01-10 14:30:28','2008-01-10 14:30:28')
2
SELECT TIMESTAMPDIFF(year,'2006-01-10 14:30:28','2008-01-10 14:30:29');
TIMESTAMPDIFF(year,'2006-01-10 14:30:28','2008-01-10 14:30:29')
2
select date_add(time,INTERVAL 1 SECOND) from t1;
date_add(time,INTERVAL 1 SECOND)
06:07:09
drop table t1;
select last_day('2000-02-05') as f1, last_day('2002-12-31') as f2,
last_day('2003-03-32') as f3, last_day('2003-04-01') as f4,
last_day('2001-01-01 01:01:01') as f5, last_day(NULL),
last_day('2001-02-12');
f1 f2 f3 f4 f5 last_day(NULL) last_day('2001-02-12')
2000-02-29 2002-12-31 NULL 2003-04-30 2001-01-31 NULL 2001-02-28
Warnings:
Warning 1292 Incorrect datetime value: '2003-03-32'
create table t1 select last_day('2000-02-05') as a,
from_days(to_days("960101")) as b;
describe t1;
Field Type Null Key Default Extra
a date YES NULL
b date YES NULL
select * from t1;
a b
2000-02-29 1996-01-01
drop table t1;
select last_day('2000-02-05') as a,
from_days(to_days("960101")) as b;
a b
2000-02-29 1996-01-01
select date_add(last_day("1997-12-1"), INTERVAL 1 DAY);
date_add(last_day("1997-12-1"), INTERVAL 1 DAY)
1998-01-01
select length(last_day("1997-12-1"));
length(last_day("1997-12-1"))
10
select last_day("1997-12-1")+0;
last_day("1997-12-1")+0
19971231
select last_day("1997-12-1")+0.0;
last_day("1997-12-1")+0.0
19971231.0
select strcmp(date_sub(localtimestamp(), interval 3 hour), utc_timestamp())=0 as exp;
exp
1
select strcmp(date_format(date_sub(localtimestamp(), interval 3 hour),"%T"), utc_time())=0 as exp;
exp
1
select strcmp(date_format(date_sub(localtimestamp(), interval 3 hour),"%Y-%m-%d"), utc_date())=0 as exp;
exp
1
select strcmp(date_format(utc_timestamp(),"%T"), utc_time())=0;
strcmp(date_format(utc_timestamp(),"%T"), utc_time())=0
1
select strcmp(date_format(utc_timestamp(),"%Y-%m-%d"), utc_date())=0;
strcmp(date_format(utc_timestamp(),"%Y-%m-%d"), utc_date())=0
1
select strcmp(concat(utc_date(),' ',utc_time()),utc_timestamp())=0;
strcmp(concat(utc_date(),' ',utc_time()),utc_timestamp())=0
1
explain extended select period_add("9602",-12),period_diff(199505,"9404"),from_days(to_days("960101")),dayofmonth("1997-01-02"), month("1997-01-02"), monthname("1972-03-04"),dayofyear("0000-00-00"),HOUR("1997-03-03 23:03:22"),MINUTE("23:03:22"),SECOND(230322),QUARTER(980303),WEEK("1998-03-03"),yearweek("2000-01-01",1),week(19950101,1),year("98-02-03"),weekday(curdate())-weekday(now()),dayname("1962-03-03"),unix_timestamp(),sec_to_time(time_to_sec("0:30:47")/6.21),curtime(),utc_time(),curdate(),utc_date(),utc_timestamp(),date_format("1997-01-02 03:04:05", "%M %W %D %Y %y %m %d %h %i %s %w"),from_unixtime(unix_timestamp("1994-03-02 10:11:12")),"1997-12-31 23:59:59" + INTERVAL 1 SECOND,"1998-01-01 00:00:00" - INTERVAL 1 SECOND,INTERVAL 1 DAY + "1997-12-31", extract(YEAR FROM "1999-01-02 10:11:12"),date_add("1997-12-31 23:59:59",INTERVAL 1 SECOND);
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used
Warnings:
Note 1003 select period_add('9602',-12) AS `period_add("9602",-12)`,period_diff(199505,'9404') AS `period_diff(199505,"9404")`,from_days(to_days('960101')) AS `from_days(to_days("960101"))`,dayofmonth('1997-01-02') AS `dayofmonth("1997-01-02")`,month('1997-01-02') AS `month("1997-01-02")`,monthname('1972-03-04') AS `monthname("1972-03-04")`,dayofyear('0000-00-00') AS `dayofyear("0000-00-00")`,hour('1997-03-03 23:03:22') AS `HOUR("1997-03-03 23:03:22")`,minute('23:03:22') AS `MINUTE("23:03:22")`,second(230322) AS `SECOND(230322)`,quarter(980303) AS `QUARTER(980303)`,week('1998-03-03') AS `WEEK("1998-03-03")`,yearweek('2000-01-01',1) AS `yearweek("2000-01-01",1)`,week(19950101,1) AS `week(19950101,1)`,year('98-02-03') AS `year("98-02-03")`,weekday(curdate()) - weekday(current_timestamp()) AS `weekday(curdate())-weekday(now())`,dayname('1962-03-03') AS `dayname("1962-03-03")`,unix_timestamp() AS `unix_timestamp()`,sec_to_time(time_to_sec('0:30:47') / 6.21) AS `sec_to_time(time_to_sec("0:30:47")/6.21)`,curtime() AS `curtime()`,utc_time() AS `utc_time()`,curdate() AS `curdate()`,utc_date() AS `utc_date()`,utc_timestamp() AS `utc_timestamp()`,date_format('1997-01-02 03:04:05','%M %W %D %Y %y %m %d %h %i %s %w') AS `date_format("1997-01-02 03:04:05", "%M %W %D %Y %y %m %d %h %i %s %w")`,from_unixtime(unix_timestamp('1994-03-02 10:11:12')) AS `from_unixtime(unix_timestamp("1994-03-02 10:11:12"))`,'1997-12-31 23:59:59' + interval 1 second AS `"1997-12-31 23:59:59" + INTERVAL 1 SECOND`,'1998-01-01 00:00:00' - interval 1 second AS `"1998-01-01 00:00:00" - INTERVAL 1 SECOND`,'1997-12-31' + interval 1 day AS `INTERVAL 1 DAY + "1997-12-31"`,extract(year from '1999-01-02 10:11:12') AS `extract(YEAR FROM "1999-01-02 10:11:12")`,'1997-12-31 23:59:59' + interval 1 second AS `date_add("1997-12-31 23:59:59",INTERVAL 1 SECOND)`
SET @TMP='2007-08-01 12:22:49';
CREATE TABLE t1 (d DATETIME);
INSERT INTO t1 VALUES ('2007-08-01 12:22:59');
INSERT INTO t1 VALUES ('2007-08-01 12:23:01');
INSERT INTO t1 VALUES ('2007-08-01 12:23:20');
SELECT count(*) FROM t1 WHERE d>FROM_DAYS(TO_DAYS(@TMP)) AND d<=FROM_DAYS(TO_DAYS(@TMP)+1);
count(*)
3
DROP TABLE t1;
select last_day('2005-00-00');
last_day('2005-00-00')
NULL
select last_day('2005-00-01');
last_day('2005-00-01')
NULL
select last_day('2005-01-00');
last_day('2005-01-00')
2005-01-31
select monthname(str_to_date(null, '%m')), monthname(str_to_date(null, '%m')),
monthname(str_to_date(1, '%m')), monthname(str_to_date(0, '%m'));
monthname(str_to_date(null, '%m')) monthname(str_to_date(null, '%m')) monthname(str_to_date(1, '%m')) monthname(str_to_date(0, '%m'))
NULL NULL January NULL
set time_zone='-6:00';
create table t1(a timestamp);
insert into t1 values (19691231190001);
select * from t1;
a
1969-12-31 19:00:01
drop table t1;
create table t1(f1 date, f2 time, f3 datetime);
insert into t1 values ("2006-01-01", "12:01:01", "2006-01-01 12:01:01");
insert into t1 values ("2006-01-02", "12:01:02", "2006-01-02 12:01:02");
select f1 from t1 where f1 between CAST("2006-1-1" as date) and CAST(20060101 as date);
f1
2006-01-01
select f1 from t1 where f1 between cast("2006-1-1" as date) and cast("2006.1.1" as date);
f1
2006-01-01
select f1 from t1 where date(f1) between cast("2006-1-1" as date) and cast("2006.1.1" as date);
f1
2006-01-01
select f2 from t1 where f2 between cast("12:1:2" as time) and cast("12:2:2" as time);
f2
12:01:02
select f2 from t1 where time(f2) between cast("12:1:2" as time) and cast("12:2:2" as time);
f2
12:01:02
select f3 from t1 where f3 between cast("2006-1-1 12:1:1" as datetime) and cast("2006-1-1 12:1:2" as datetime);
f3
2006-01-01 12:01:01
select f3 from t1 where timestamp(f3) between cast("2006-1-1 12:1:1" as datetime) and cast("2006-1-1 12:1:2" as datetime);
f3
2006-01-01 12:01:01
select f1 from t1 where cast("2006-1-1" as date) between f1 and f3;
f1
2006-01-01
select f1 from t1 where cast("2006-1-1" as date) between date(f1) and date(f3);
f1
2006-01-01
select f1 from t1 where cast("2006-1-1" as date) between f1 and cast('zzz' as date);
f1
Warnings:
Warning 1292 Truncated incorrect datetime value: 'zzz'
select f1 from t1 where makedate(2006,1) between date(f1) and date(f3);
f1
2006-01-01
select f1 from t1 where makedate(2006,2) between date(f1) and date(f3);
f1
2006-01-02
drop table t1;
create table t1 select now() - now(), curtime() - curtime(),
sec_to_time(1) + 0, from_unixtime(1) + 0;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`now() - now()` bigint(16) NOT NULL,
`curtime() - curtime()` int(9) NOT NULL,
`sec_to_time(1) + 0` int(9) DEFAULT NULL,
`from_unixtime(1) + 0` bigint(16) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
drop table t1;
SELECT SEC_TO_TIME(3300000);
SEC_TO_TIME(3300000)
838:59:59
Warnings:
Warning 1292 Truncated incorrect seconds value: '3300000'
SELECT SEC_TO_TIME(3300000)+0;
SEC_TO_TIME(3300000)+0
8385959
Warnings:
Warning 1292 Truncated incorrect seconds value: '3300000'
SELECT SEC_TO_TIME(3600 * 4294967296);
SEC_TO_TIME(3600 * 4294967296)
838:59:59
Warnings:
Warning 1292 Truncated incorrect seconds value: '15461882265600'
SELECT TIME_TO_SEC('916:40:00');
TIME_TO_SEC('916:40:00')
3020399
Warnings:
Warning 1292 Truncated incorrect time value: '916:40:00'
SELECT ADDTIME('500:00:00', '416:40:00');
ADDTIME('500:00:00', '416:40:00')
838:59:59.999999
Warnings:
Warning 1292 Truncated incorrect time value: '916:40:00'
SELECT ADDTIME('916:40:00', '416:40:00');
ADDTIME('916:40:00', '416:40:00')
838:59:59.999999
Warnings:
Warning 1292 Truncated incorrect time value: '916:40:00'
Warning 1292 Truncated incorrect time value: '1255:39:59.999999'
SELECT ADDTIME(20010101,1e0), ADDTIME(20010101,1.1e0);
ADDTIME(20010101,1e0) ADDTIME(20010101,1.1e0)
2001-01-01 00:00:01.000000 2001-01-01 00:00:01.100000
SELECT ADDTIME(ADDTIME(20010101,1e0), 0);
ADDTIME(ADDTIME(20010101,1e0), 0)
2001-01-01 00:00:01.000000
SELECT SUBTIME('916:40:00', '416:40:00');
SUBTIME('916:40:00', '416:40:00')
422:19:59.999999
Warnings:
Warning 1292 Truncated incorrect time value: '916:40:00'
SELECT SUBTIME('-916:40:00', '416:40:00');
SUBTIME('-916:40:00', '416:40:00')
-838:59:59.999999
Warnings:
Warning 1292 Truncated incorrect time value: '-916:40:00'
Warning 1292 Truncated incorrect time value: '-1255:39:59.999999'
SELECT MAKETIME(916,0,0);
MAKETIME(916,0,0)
838:59:59
Warnings:
Warning 1292 Truncated incorrect time value: '916:00:00'
SELECT MAKETIME(4294967296, 0, 0);
MAKETIME(4294967296, 0, 0)
838:59:59
Warnings:
Warning 1292 Truncated incorrect time value: '4294967296:00:00'
SELECT MAKETIME(-4294967296, 0, 0);
MAKETIME(-4294967296, 0, 0)
-838:59:59
Warnings:
Warning 1292 Truncated incorrect time value: '-4294967296:00:00'
SELECT MAKETIME(0, 4294967296, 0);
MAKETIME(0, 4294967296, 0)
NULL
SELECT MAKETIME(0, 0, 4294967296);
MAKETIME(0, 0, 4294967296)
NULL
Warnings:
Warning 1292 Truncated incorrect seconds value: '4294967296'
SELECT MAKETIME(CAST(-1 AS UNSIGNED), 0, 0);
MAKETIME(CAST(-1 AS UNSIGNED), 0, 0)
838:59:59
Warnings:
Note 1105 Cast to unsigned converted negative integer to it's positive complement
Warning 1292 Truncated incorrect time value: '18446744073709551615:00:00'
SELECT EXTRACT(HOUR FROM '10000:02:03');
EXTRACT(HOUR FROM '10000:02:03')
16
CREATE TABLE t1(f1 TIME);
INSERT IGNORE INTO t1 VALUES('916:00:00 a');
Warnings:
Warning 1265 Data truncated for column 'f1' at row 1
Warning 1264 Out of range value for column 'f1' at row 1
SELECT * FROM t1;
f1
838:59:59
DROP TABLE t1;
SELECT SEC_TO_TIME(CAST(-1 AS UNSIGNED));
SEC_TO_TIME(CAST(-1 AS UNSIGNED))
838:59:59
Warnings:
Note 1105 Cast to unsigned converted negative integer to it's positive complement
Warning 1292 Truncated incorrect seconds value: '18446744073709551615'
SET NAMES latin1;
SET character_set_results = NULL;
SHOW VARIABLES LIKE 'character_set_results';
Variable_name Value
character_set_results
CREATE TABLE testBug8868 (field1 DATE, field2 VARCHAR(32) CHARACTER SET BINARY);
INSERT INTO testBug8868 VALUES ('2006-09-04', 'abcd');
SELECT DATE_FORMAT(field1,'%b-%e %l:%i%p') as fmtddate, field2 FROM testBug8868;
fmtddate field2
Sep-4 12:00AM abcd
DROP TABLE testBug8868;
SET NAMES DEFAULT;
SET TIMESTAMP=UNIX_TIMESTAMP('2001-01-01 11:22:33');
CREATE TABLE t1 (
a TIMESTAMP
);
INSERT INTO t1 VALUES (now()), (now());
SELECT 1 FROM t1 ORDER BY MAKETIME(1, 1, a);
1
1
1
Warnings:
Warning 1292 Truncated incorrect seconds value: '20010101112233'
Warning 1292 Truncated incorrect seconds value: '20010101112233'
DROP TABLE t1;
SET TIMESTAMP=DEFAULT;
(select time_format(timediff(now(), DATE_SUB(now(),INTERVAL 5 DAY)),'%H') As H)
union
(select time_format(timediff(now(), DATE_SUB(now(),INTERVAL 5 DAY)),'%H') As H);
H
120
(select time_format(timediff(now(), DATE_SUB(now(),INTERVAL 5 DAY)),'%k') As H)
union
(select time_format(timediff(now(), DATE_SUB(now(),INTERVAL 5 DAY)),'%k') As H);
H
120
(select time_format(timediff(now(), DATE_SUB(now(),INTERVAL 5 HOUR)),'%H') As H)
union
(select time_format(timediff(now(), DATE_SUB(now(),INTERVAL 5 HOUR)),'%H') As H);
H
05
(select time_format(timediff(now(), DATE_SUB(now(),INTERVAL 5 HOUR)),'%k') As H)
union
(select time_format(timediff(now(), DATE_SUB(now(),INTERVAL 5 HOUR)),'%k') As H);
H
5
select last_day('0000-00-00');
last_day('0000-00-00')
NULL
select isnull(week(now() + 0)), isnull(week(now() + 0.2)),
week(20061108), week(20061108.01), week(20061108085411.000002);
isnull(week(now() + 0)) isnull(week(now() + 0.2)) week(20061108) week(20061108.01) week(20061108085411.000002)
0 0 45 45 45
Warnings:
Note 1292 Truncated incorrect date value: '20061108.01'
End of 4.1 tests
select time_format('100:00:00', '%H %k %h %I %l');
time_format('100:00:00', '%H %k %h %I %l')
100 100 04 04 4
SET @old_log_bin_trust_function_creators= @@global.log_bin_trust_function_creators;
SET GLOBAL log_bin_trust_function_creators = 1;
create table t1 (a timestamp default '2005-05-05 01:01:01',
b timestamp default '2005-05-05 01:01:01');
drop function if exists t_slow_sysdate;
create function t_slow_sysdate() returns timestamp
begin
do sleep(2);
return sysdate();
end;
//
insert into t1 set a = sysdate(), b = t_slow_sysdate();//
create trigger t_before before insert on t1
for each row begin
set new.b = t_slow_sysdate();
end
//
insert into t1 set a = sysdate();
select a != b from t1;
a != b
1
1
drop trigger t_before;
drop function t_slow_sysdate;
drop table t1;
SET GLOBAL log_bin_trust_function_creators = 0;
create table t1 (a datetime, i int, b datetime);
insert into t1 select sysdate(), sleep(2), sysdate() from dual;
select a != b from t1;
a != b
1
drop table t1;
create procedure t_sysdate()
begin
select sysdate() into @a;
do sleep(2);
select sysdate() into @b;
select @a != @b;
end;
//
call t_sysdate();
@a != @b
1
drop procedure t_sysdate;
SET @@global.log_bin_trust_function_creators= @old_log_bin_trust_function_creators;
select timestampdiff(month,'2004-09-11','2004-09-11');
timestampdiff(month,'2004-09-11','2004-09-11')
0
select timestampdiff(month,'2004-09-11','2005-09-11');
timestampdiff(month,'2004-09-11','2005-09-11')
12
select timestampdiff(month,'2004-09-11','2006-09-11');
timestampdiff(month,'2004-09-11','2006-09-11')
24
select timestampdiff(month,'2004-09-11','2007-09-11');
timestampdiff(month,'2004-09-11','2007-09-11')
36
select timestampdiff(month,'2005-09-11','2004-09-11');
timestampdiff(month,'2005-09-11','2004-09-11')
-12
select timestampdiff(month,'2005-09-11','2003-09-11');
timestampdiff(month,'2005-09-11','2003-09-11')
-24
select timestampdiff(month,'2004-02-28','2005-02-28');
timestampdiff(month,'2004-02-28','2005-02-28')
12
select timestampdiff(month,'2004-02-29','2005-02-28');
timestampdiff(month,'2004-02-29','2005-02-28')
11
select timestampdiff(month,'2004-02-28','2005-02-28');
timestampdiff(month,'2004-02-28','2005-02-28')
12
select timestampdiff(month,'2004-03-29','2005-03-28');
timestampdiff(month,'2004-03-29','2005-03-28')
11
select timestampdiff(month,'2003-02-28','2004-02-29');
timestampdiff(month,'2003-02-28','2004-02-29')
12
select timestampdiff(month,'2003-02-28','2005-02-28');
timestampdiff(month,'2003-02-28','2005-02-28')
24
select timestampdiff(month,'1999-09-11','2001-10-10');
timestampdiff(month,'1999-09-11','2001-10-10')
24
select timestampdiff(month,'1999-09-11','2001-9-11');
timestampdiff(month,'1999-09-11','2001-9-11')
24
select timestampdiff(year,'1999-09-11','2001-9-11');
timestampdiff(year,'1999-09-11','2001-9-11')
2
select timestampdiff(year,'2004-02-28','2005-02-28');
timestampdiff(year,'2004-02-28','2005-02-28')
1
select timestampdiff(year,'2004-02-29','2005-02-28');
timestampdiff(year,'2004-02-29','2005-02-28')
0
CREATE TABLE t1 (id int NOT NULL PRIMARY KEY, day date);
CREATE TABLE t2 (id int NOT NULL PRIMARY KEY, day date);
INSERT INTO t1 VALUES
(1, '2005-06-01'), (2, '2005-02-01'), (3, '2005-07-01');
INSERT INTO t2 VALUES
(1, '2005-08-01'), (2, '2005-06-15'), (3, '2005-07-15');
SELECT * FROM t1, t2
WHERE t1.day BETWEEN
'2005.09.01' - INTERVAL 6 MONTH AND t2.day;
id day id day
1 2005-06-01 1 2005-08-01
3 2005-07-01 1 2005-08-01
1 2005-06-01 2 2005-06-15
1 2005-06-01 3 2005-07-15
3 2005-07-01 3 2005-07-15
SELECT * FROM t1, t2
WHERE CAST(t1.day AS DATE) BETWEEN
'2005.09.01' - INTERVAL 6 MONTH AND t2.day;
id day id day
1 2005-06-01 1 2005-08-01
3 2005-07-01 1 2005-08-01
1 2005-06-01 2 2005-06-15
1 2005-06-01 3 2005-07-15
3 2005-07-01 3 2005-07-15
DROP TABLE t1,t2;
set time_zone= @@global.time_zone;
select str_to_date('10:00 PM', '%h:%i %p') + INTERVAL 10 MINUTE;
str_to_date('10:00 PM', '%h:%i %p') + INTERVAL 10 MINUTE
22:10:00
select str_to_date("1997-00-04 22:23:00","%Y-%m-%D") + interval 10 minute as exp;
exp
NULL
Warnings:
Warning 1292 Truncated incorrect date value: '1997-00-04 22:23:00'
Warning 1292 Incorrect datetime value: '1997-00-04 00:00:00'
create table t1 (field DATE);
insert into t1 values ('2006-11-06');
select * from t1 where field < '2006-11-06 04:08:36.0';
field
2006-11-06
select * from t1 where field = '2006-11-06 04:08:36.0';
field
select * from t1 where field = '2006-11-06';
field
2006-11-06
select * from t1 where CAST(field as DATETIME) < '2006-11-06 04:08:36.0';
field
2006-11-06
select * from t1 where CAST(field as DATE) < '2006-11-06 04:08:36.0';
field
2006-11-06
drop table t1;
CREATE TABLE t1 (a int, t1 time, t2 time, d date, PRIMARY KEY (a));
INSERT INTO t1 VALUES (1, '10:00:00', NULL, NULL),
(2, '11:00:00', '11:15:00', '1972-02-06');
SELECT t1, t2, SEC_TO_TIME( TIME_TO_SEC( t2 ) - TIME_TO_SEC( t1 ) ), QUARTER(d)
FROM t1;
t1 t2 SEC_TO_TIME( TIME_TO_SEC( t2 ) - TIME_TO_SEC( t1 ) ) QUARTER(d)
10:00:00 NULL NULL NULL
11:00:00 11:15:00 00:15:00 1
SELECT t1, t2, SEC_TO_TIME( TIME_TO_SEC( t2 ) - TIME_TO_SEC( t1 ) ), QUARTER(d)
FROM t1 ORDER BY a DESC;
t1 t2 SEC_TO_TIME( TIME_TO_SEC( t2 ) - TIME_TO_SEC( t1 ) ) QUARTER(d)
11:00:00 11:15:00 00:15:00 1
10:00:00 NULL NULL NULL
DROP TABLE t1;
SELECT TIME_FORMAT(SEC_TO_TIME(a),"%H:%i:%s") FROM (SELECT 3020399 AS a UNION SELECT 3020398 ) x GROUP BY 1;
TIME_FORMAT(SEC_TO_TIME(a),"%H:%i:%s")
838:59:58
838:59:59
set names latin1;
create table t1 (a varchar(15) character set ascii not null);
insert into t1 values ('070514-000000');
select concat(a,ifnull(min(date_format(now(), '%Y-%m-%d')),' ull')) from t1;
concat(a,ifnull(min(date_format(now(), '%Y-%m-%d')),' ull'))
#
set names swe7;
select concat(a,ifnull(min(date_format(now(), '%Y-%m-%d')),' ull')) from t1;
ERROR HY000: Illegal mix of collations (ascii_general_ci,IMPLICIT) and (swe7_swedish_ci,COERCIBLE) for operation 'concat'
set names latin1;
set lc_time_names=fr_FR;
select concat(a,ifnull(min(date_format(now(), '%Y-%m-%d')),' ull')) from t1;
ERROR HY000: Illegal mix of collations (ascii_general_ci,IMPLICIT) and (latin1_swedish_ci,COERCIBLE) for operation 'concat'
set lc_time_names=en_US;
drop table t1;
select DATE_ADD('20071108181000', INTERVAL 1 DAY);
DATE_ADD('20071108181000', INTERVAL 1 DAY)
2007-11-09 18:10:00
select DATE_ADD(20071108181000, INTERVAL 1 DAY);
DATE_ADD(20071108181000, INTERVAL 1 DAY)
2007-11-09 18:10:00
select DATE_ADD('20071108', INTERVAL 1 DAY);
DATE_ADD('20071108', INTERVAL 1 DAY)
2007-11-09
select DATE_ADD(20071108, INTERVAL 1 DAY);
DATE_ADD(20071108, INTERVAL 1 DAY)
2007-11-09
select LAST_DAY('2007-12-06 08:59:19.05') - INTERVAL 1 SECOND;
LAST_DAY('2007-12-06 08:59:19.05') - INTERVAL 1 SECOND
2007-12-30 23:59:59
select date_add('1000-01-01 00:00:00', interval '1.03:02:01.05' day_microsecond) as exp;
exp
1000-01-02 03:02:01.050000
select date_add('1000-01-01 00:00:00', interval '1.02' day_microsecond);
date_add('1000-01-01 00:00:00', interval '1.02' day_microsecond)
1000-01-01 00:00:01.020000
#
# Bug #52315 part 2 : utc_date() crashes when system time > year 2037
#
SET TIMESTAMP=-147490000;
SELECT UTC_TIMESTAMP();
SET TIMESTAMP=2147483648;
SELECT UTC_TIMESTAMP();
SET TIMESTAMP=2147483646;
SELECT UTC_TIMESTAMP();
SET TIMESTAMP=2147483647;
SELECT UTC_TIMESTAMP();
SET TIMESTAMP=0;
SELECT UTC_TIMESTAMP();
SET TIMESTAMP=-1;
SELECT UTC_TIMESTAMP();
SET TIMESTAMP=1;
SELECT UTC_TIMESTAMP();
SET TIMESTAMP=0;
End of 5.0 tests
select date_sub("0050-01-01 00:00:01",INTERVAL 2 SECOND);
date_sub("0050-01-01 00:00:01",INTERVAL 2 SECOND)
0049-12-31 23:59:59
select date_sub("0199-01-01 00:00:01",INTERVAL 2 SECOND);
date_sub("0199-01-01 00:00:01",INTERVAL 2 SECOND)
0198-12-31 23:59:59
select date_add("0199-12-31 23:59:59",INTERVAL 2 SECOND);
date_add("0199-12-31 23:59:59",INTERVAL 2 SECOND)
0200-01-01 00:00:01
select date_sub("0200-01-01 00:00:01",INTERVAL 2 SECOND);
date_sub("0200-01-01 00:00:01",INTERVAL 2 SECOND)
0199-12-31 23:59:59
select date_sub("0200-01-01 00:00:01",INTERVAL 1 SECOND);
date_sub("0200-01-01 00:00:01",INTERVAL 1 SECOND)
0200-01-01 00:00:00
select date_sub("0200-01-01 00:00:01",INTERVAL 2 SECOND);
date_sub("0200-01-01 00:00:01",INTERVAL 2 SECOND)
0199-12-31 23:59:59
select date_add("2001-01-01 23:59:59",INTERVAL -2000 YEAR);
date_add("2001-01-01 23:59:59",INTERVAL -2000 YEAR)
0001-01-01 23:59:59
select date_sub("50-01-01 00:00:01",INTERVAL 2 SECOND);
date_sub("50-01-01 00:00:01",INTERVAL 2 SECOND)
2049-12-31 23:59:59
select date_sub("90-01-01 00:00:01",INTERVAL 2 SECOND);
date_sub("90-01-01 00:00:01",INTERVAL 2 SECOND)
1989-12-31 23:59:59
select date_sub("0069-01-01 00:00:01",INTERVAL 2 SECOND);
date_sub("0069-01-01 00:00:01",INTERVAL 2 SECOND)
0068-12-31 23:59:59
select date_sub("0169-01-01 00:00:01",INTERVAL 2 SECOND);
date_sub("0169-01-01 00:00:01",INTERVAL 2 SECOND)
0168-12-31 23:59:59
CREATE TABLE t1(a DOUBLE NOT NULL);
INSERT INTO t1 VALUES (0),(9.216e-096);
# should not crash
SELECT 1 FROM t1 ORDER BY @x:=makedate(a,a);
1
1
1
DROP TABLE t1;
#
# Bug #52160: crash and inconsistent results when grouping
# by a function and column
#
CREATE TABLE t1(a CHAR(10) NOT NULL);
INSERT INTO t1 VALUES (''),('');
SELECT COUNT(*) FROM t1 GROUP BY TIME_TO_SEC(a);
COUNT(*)
2
Warnings:
Warning 1292 Incorrect time value: '' for column `test`.`t1`.`a` at row 1
Warning 1292 Incorrect time value: '' for column `test`.`t1`.`a` at row 1
Warning 1292 Incorrect time value: '' for column `test`.`t1`.`a` at row 2
DROP TABLE t1;
#
# Bug#11766112 59151:UNINITIALIZED VALUES IN EXTRACT_DATE_TIME WITH STR_TO_DATE(SPACE(..) ...
#
SELECT STR_TO_DATE(SPACE(2),'1');
STR_TO_DATE(SPACE(2),'1')
0000-00-00
#
# Bug#11765216 58154: UNINITIALIZED VARIABLE FORMAT IN STR_TO_DATE FUNCTION
#
SET GLOBAL SQL_MODE='';
DO STR_TO_DATE((''), FROM_DAYS(@@GLOBAL.SQL_MODE));
SET GLOBAL SQL_MODE=DEFAULT;
#
# Bug#11766087 59125: VALGRIND UNINITIALISED VALUE WARNING IN ULL2DEC, LONGLONG2DECIMAL
#
SELECT FORMAT(YEAR(STR_TO_DATE('',GET_FORMAT(TIME,''))),1);
FORMAT(YEAR(STR_TO_DATE('',GET_FORMAT(TIME,''))),1)
NULL
#
# Bug#11766126 59166: ANOTHER DATETIME VALGRIND UNINITIALIZED WARNING
#
SELECT CAST((MONTH(FROM_UNIXTIME(@@GLOBAL.SQL_MODE))) AS BINARY(1025));
#
# Bug#11766124 59164: VALGRIND: UNINITIALIZED VALUE IN NUMBER_TO_DATETIME
#
SELECT ADDDATE(MONTH(FROM_UNIXTIME(NULL)),INTERVAL 1 HOUR);
ADDDATE(MONTH(FROM_UNIXTIME(NULL)),INTERVAL 1 HOUR)
NULL
#
# Bug#11889186 60503: CRASH IN MAKE_DATE_TIME WITH DATE_FORMAT / STR_TO_DATE COMBINATION
#
SELECT DATE_FORMAT('0000-00-11', '%W');
DATE_FORMAT('0000-00-11', '%W')
NULL
SELECT DATE_FORMAT('0000-00-11', '%a');
DATE_FORMAT('0000-00-11', '%a')
NULL
SELECT DATE_FORMAT('0000-00-11', '%w');
DATE_FORMAT('0000-00-11', '%w')
NULL
#
# Bug#12403504 AFTER FIX FOR #11889186 : ASSERTION FAILED: DELSUM+(INT) Y/4-TEMP > 0
#
SELECT MAKEDATE(11111111,1);
MAKEDATE(11111111,1)
NULL
SELECT WEEK(DATE_ADD(FROM_DAYS(1),INTERVAL 1 MONTH), 1);
WEEK(DATE_ADD(FROM_DAYS(1),INTERVAL 1 MONTH), 1)
NULL
Warnings:
Warning 1292 Incorrect datetime value: '0000-00-00'
#
# Bug#12584302 AFTER FIX FOR #12403504: ASSERTION FAILED: DELSUM+(INT) Y/4-TEMP > 0,
#
DO WEEK((DATE_ADD((CAST(0 AS DATE)), INTERVAL 1 YEAR_MONTH)), 5);
Warnings:
Warning 1292 Incorrect datetime value: '0000-00-00'
#
# BUG#13458237 INCONSISTENT HANDLING OF INVALIDE DATES WITH ZERO DAY
# SIMILAR TO '2009-10-00'
#
SELECT
DATE('20091000'),
STR_TO_DATE('200910','%Y%m'),
LAST_DAY('2009-10-00'),
LAST_DAY(DATE('2009-10-00')),
LAST_DAY(DATE'2009-10-00'),
LAST_DAY(STR_TO_DATE('200910','%Y%m')),
WEEK('2009-10-00'),
WEEK(DATE('2009-10-00')),
WEEK(DATE'2009-10-00'),
WEEK(STR_TO_DATE('200910','%Y%m')),
WEEKOFYEAR('2009-10-00'),
WEEKOFYEAR(DATE('2009-10-00')),
WEEKOFYEAR(DATE'2009-10-00'),
WEEKOFYEAR(STR_TO_DATE('200910','%Y%m')),
DAYOFYEAR('2009-10-00'),
DAYOFYEAR(DATE('2009-10-00')),
DAYOFYEAR(DATE'2009-10-00'),
DAYOFYEAR(STR_TO_DATE('200910','%Y%m')),
WEEKDAY('2009-10-00'),
WEEKDAY(DATE('2009-10-00')),
WEEKDAY(DATE'2009-10-00'),
WEEKDAY(STR_TO_DATE('200910','%Y%m')),
TO_DAYs('2009-10-00'),
TO_DAYs(DATE('2009-10-00')),
TO_DAYs(DATE'2009-10-00'),
TO_DAYs(STR_TO_DATE('200910','%Y%m'));
DATE('20091000') 2009-10-00
STR_TO_DATE('200910','%Y%m') 2009-10-00
LAST_DAY('2009-10-00') 2009-10-31
LAST_DAY(DATE('2009-10-00')) 2009-10-31
LAST_DAY(DATE'2009-10-00') 2009-10-31
LAST_DAY(STR_TO_DATE('200910','%Y%m')) 2009-10-31
WEEK('2009-10-00') NULL
WEEK(DATE('2009-10-00')) NULL
WEEK(DATE'2009-10-00') NULL
WEEK(STR_TO_DATE('200910','%Y%m')) NULL
WEEKOFYEAR('2009-10-00') NULL
WEEKOFYEAR(DATE('2009-10-00')) NULL
WEEKOFYEAR(DATE'2009-10-00') NULL
WEEKOFYEAR(STR_TO_DATE('200910','%Y%m')) NULL
DAYOFYEAR('2009-10-00') NULL
DAYOFYEAR(DATE('2009-10-00')) NULL
DAYOFYEAR(DATE'2009-10-00') NULL
DAYOFYEAR(STR_TO_DATE('200910','%Y%m')) NULL
WEEKDAY('2009-10-00') NULL
WEEKDAY(DATE('2009-10-00')) NULL
WEEKDAY(DATE'2009-10-00') NULL
WEEKDAY(STR_TO_DATE('200910','%Y%m')) NULL
TO_DAYs('2009-10-00') NULL
TO_DAYs(DATE('2009-10-00')) NULL
TO_DAYs(DATE'2009-10-00') NULL
TO_DAYs(STR_TO_DATE('200910','%Y%m')) NULL
Warnings:
Level Warning
Code 1292
Message Incorrect datetime value: '2009-10-00'
Level Warning
Code 1292
Message Incorrect datetime value: '2009-10-00'
Level Warning
Code 1292
Message Incorrect datetime value: '2009-10-00'
Level Warning
Code 1411
Message Incorrect datetime value: '200910' for function str_to_date
Level Warning
Code 1292
Message Incorrect datetime value: '2009-10-00'
Level Warning
Code 1292
Message Incorrect datetime value: '2009-10-00'
Level Warning
Code 1292
Message Incorrect datetime value: '2009-10-00'
Level Warning
Code 1411
Message Incorrect datetime value: '200910' for function str_to_date
Level Warning
Code 1292
Message Incorrect datetime value: '2009-10-00'
Level Warning
Code 1292
Message Incorrect datetime value: '2009-10-00'
Level Warning
Code 1292
Message Incorrect datetime value: '2009-10-00'
Level Warning
Code 1411
Message Incorrect datetime value: '200910' for function str_to_date
Level Warning
Code 1292
Message Incorrect datetime value: '2009-10-00'
Level Warning
Code 1292
Message Incorrect datetime value: '2009-10-00'
Level Warning
Code 1292
Message Incorrect datetime value: '2009-10-00'
Level Warning
Code 1411
Message Incorrect datetime value: '200910' for function str_to_date
Level Warning
Code 1292
Message Incorrect datetime value: '2009-10-00'
Level Warning
Code 1292
Message Incorrect datetime value: '2009-10-00'
Level Warning
Code 1292
Message Incorrect datetime value: '2009-10-00'
Level Warning
Code 1411
Message Incorrect datetime value: '200910' for function str_to_date
SELECT
DATE('00000100'),
STR_TO_DATE('000001','%Y%m'),
LAST_DAY('0000-01-00'),
LAST_DAY(DATE('0000-01-00')),
LAST_DAY(DATE'0000-01-00'),
LAST_DAY(STR_TO_DATE('000001','%Y%m')),
WEEK('0000-01-00'),
WEEK(DATE('0000-01-00')),
WEEK(DATE'0000-01-00'),
WEEK(STR_TO_DATE('000001','%Y%m')),
WEEKOFYEAR('0000-01-00'),
WEEKOFYEAR(DATE('0000-01-00')),
WEEKOFYEAR(DATE'0000-01-00'),
WEEKOFYEAR(STR_TO_DATE('000001','%Y%m')),
DAYOFYEAR('0000-01-00'),
DAYOFYEAR(DATE('0000-01-00')),
DAYOFYEAR(DATE'0000-01-00'),
DAYOFYEAR(STR_TO_DATE('000001','%Y%m')),
WEEKDAY('0000-01-00'),
WEEKDAY(DATE('0000-01-00')),
WEEKDAY(DATE'0000-01-00'),
WEEKDAY(STR_TO_DATE('000001','%Y%m')),
TO_DAYs('0000-01-00'),
TO_DAYs(DATE('0000-01-00')),
TO_DAYs(DATE'0000-01-00'),
TO_DAYs(STR_TO_DATE('000001','%Y%m'));
DATE('00000100') 0000-01-00
STR_TO_DATE('000001','%Y%m') 0000-01-00
LAST_DAY('0000-01-00') 0000-01-31
LAST_DAY(DATE('0000-01-00')) 0000-01-31
LAST_DAY(DATE'0000-01-00') 0000-01-31
LAST_DAY(STR_TO_DATE('000001','%Y%m')) 0000-01-31
WEEK('0000-01-00') NULL
WEEK(DATE('0000-01-00')) NULL
WEEK(DATE'0000-01-00') NULL
WEEK(STR_TO_DATE('000001','%Y%m')) NULL
WEEKOFYEAR('0000-01-00') NULL
WEEKOFYEAR(DATE('0000-01-00')) NULL
WEEKOFYEAR(DATE'0000-01-00') NULL
WEEKOFYEAR(STR_TO_DATE('000001','%Y%m')) NULL
DAYOFYEAR('0000-01-00') NULL
DAYOFYEAR(DATE('0000-01-00')) NULL
DAYOFYEAR(DATE'0000-01-00') NULL
DAYOFYEAR(STR_TO_DATE('000001','%Y%m')) NULL
WEEKDAY('0000-01-00') NULL
WEEKDAY(DATE('0000-01-00')) NULL
WEEKDAY(DATE'0000-01-00') NULL
WEEKDAY(STR_TO_DATE('000001','%Y%m')) NULL
TO_DAYs('0000-01-00') NULL
TO_DAYs(DATE('0000-01-00')) NULL
TO_DAYs(DATE'0000-01-00') NULL
TO_DAYs(STR_TO_DATE('000001','%Y%m')) NULL
Warnings:
Level Warning
Code 1292
Message Incorrect datetime value: '0000-01-00'
Level Warning
Code 1292
Message Incorrect datetime value: '0000-01-00'
Level Warning
Code 1292
Message Incorrect datetime value: '0000-01-00'
Level Warning
Code 1411
Message Incorrect datetime value: '000001' for function str_to_date
Level Warning
Code 1292
Message Incorrect datetime value: '0000-01-00'
Level Warning
Code 1292
Message Incorrect datetime value: '0000-01-00'
Level Warning
Code 1292
Message Incorrect datetime value: '0000-01-00'
Level Warning
Code 1411
Message Incorrect datetime value: '000001' for function str_to_date
Level Warning
Code 1292
Message Incorrect datetime value: '0000-01-00'
Level Warning
Code 1292
Message Incorrect datetime value: '0000-01-00'
Level Warning
Code 1292
Message Incorrect datetime value: '0000-01-00'
Level Warning
Code 1411
Message Incorrect datetime value: '000001' for function str_to_date
Level Warning
Code 1292
Message Incorrect datetime value: '0000-01-00'
Level Warning
Code 1292
Message Incorrect datetime value: '0000-01-00'
Level Warning
Code 1292
Message Incorrect datetime value: '0000-01-00'
Level Warning
Code 1411
Message Incorrect datetime value: '000001' for function str_to_date
Level Warning
Code 1292
Message Incorrect datetime value: '0000-01-00'
Level Warning
Code 1292
Message Incorrect datetime value: '0000-01-00'
Level Warning
Code 1292
Message Incorrect datetime value: '0000-01-00'
Level Warning
Code 1411
Message Incorrect datetime value: '000001' for function str_to_date
End of 5.1 tests
#
# Bug#57039: constant subtime expression returns incorrect result.
#
CREATE TABLE t1 (`date_date` datetime NOT NULL);
INSERT INTO t1 VALUES ('2008-01-03 00:00:00'), ('2008-01-03 00:00:00');
SELECT * FROM t1 WHERE date_date >= subtime(now(), "00:30:00");
date_date
SELECT * FROM t1 WHERE date_date <= addtime(date_add("2000-1-1", INTERVAL "1:1:1" HOUR_SECOND), "00:20:00");
date_date
DROP TABLE t1;
#
# Bug#57512 str_to_date crash...
#
SELECT WEEK(STR_TO_DATE(NULL,0));
WEEK(STR_TO_DATE(NULL,0))
NULL
SELECT SUBDATE(STR_TO_DATE(NULL,0), INTERVAL 1 HOUR);
SUBDATE(STR_TO_DATE(NULL,0), INTERVAL 1 HOUR)
NULL
#
# BUG#59895 - setting storage engine to null segfaults mysqld
#
SELECT MONTHNAME(0), MONTHNAME(0) IS NULL, MONTHNAME(0) + 1;
MONTHNAME(0) MONTHNAME(0) IS NULL MONTHNAME(0) + 1
NULL 1 NULL
SET default_storage_engine=NULL;
ERROR 42000: Variable 'default_storage_engine' can't be set to the value of 'NULL'
#
# BUG#13354387 - CRASH IN IN MY_DECIMAL::OPERATOR FOR VIEW AND FUNCTION UNIX_TIMESTAMP
# Part1 (5.5)
SET time_zone='+03:00';
CREATE TABLE t1 (a DATETIME NOT NULL);
INSERT INTO t1 VALUES ('2009-09-20 07:32:39.06');
INSERT INTO t1 VALUES ('0000-00-00 00:00:00.00');
CREATE VIEW v1 AS SELECT * FROM t1;
SELECT CAST(UNIX_TIMESTAMP(a) AS DECIMAL(25,3)) AS c1 FROM v1 ORDER BY 1;
c1
NULL
1253421159.000
DROP VIEW v1;
DROP TABLE t1;
SET time_zone=DEFAULT;
#
# Bug #59686 crash in String::copy() with time data type
#
SELECT min(timestampadd(month, 1>'', from_days('%Z')));
min(timestampadd(month, 1>'', from_days('%Z')))
NULL
Warnings:
Warning 1292 Truncated incorrect INTEGER value: '%Z'
Warning 1292 Incorrect datetime value: '0000-00-00'
SET timestamp=UNIX_TIMESTAMP('2001-01-01 00:00:00');
create table t1(a time);
insert into t1 values ('00:00:00'),('00:01:00');
select 1 from t1 where 1 < some (select cast(a as datetime) from t1);
1
1
1
Warnings:
Warning 1292 Truncated incorrect datetime value: '1'
drop table t1;
SET timestamp=DEFAULT;
#
# Bug #21564557: INCONSISTENT OUTPUT FROM 5.5 AND 5.6
# UNIX_TIMESTAMP(STR_TO_DATE('201506', "%Y%M"
#
SELECT UNIX_TIMESTAMP(STR_TO_DATE('201506', "%Y%m"));
UNIX_TIMESTAMP(STR_TO_DATE('201506', "%Y%m"))
NULL
Warnings:
Warning 1411 Incorrect datetime value: '201506' for function str_to_date
SELECT UNIX_TIMESTAMP('2015-06-00');
UNIX_TIMESTAMP('2015-06-00')
NULL
Warnings:
Warning 1292 Incorrect datetime value: '2015-06-00'
SELECT UNIX_TIMESTAMP(STR_TO_DATE('0000-00-00 10:30:30', '%Y-%m-%d %h:%i:%s')) as exp;
exp
NULL
Warnings:
Warning 1411 Incorrect datetime value: '0000-00-00 10:30:30' for function str_to_date
set sql_mode= 'TRADITIONAL';
SELECT @@sql_mode;
@@sql_mode
STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
SELECT UNIX_TIMESTAMP(STR_TO_DATE('201506', "%Y%m"));
UNIX_TIMESTAMP(STR_TO_DATE('201506', "%Y%m"))
NULL
Warnings:
Warning 1411 Incorrect datetime value: '201506' for function str_to_date
SELECT UNIX_TIMESTAMP('2015-06-00');
UNIX_TIMESTAMP('2015-06-00')
NULL
Warnings:
Warning 1292 Incorrect datetime value: '2015-06-00'
SELECT UNIX_TIMESTAMP(STR_TO_DATE('0000-00-00 10:30:30', '%Y-%m-%d %h:%i:%s')) as exp;
exp
NULL
Warnings:
Warning 1411 Incorrect datetime value: '0000-00-00 10:30:30' for function str_to_date
set sql_mode= default;
select time('10:10:10') > 10;
time('10:10:10') > 10
1
select time('10:10:10') > 1010;
time('10:10:10') > 1010
1
select time('10:10:09') > 101010;
time('10:10:09') > 101010
0
select time('10:10:10') > 101010;
time('10:10:10') > 101010
0
select time('10:10:11') > 101010;
time('10:10:11') > 101010
1
select time(' 1 02:03:04') + interval 9 microsecond;
time(' 1 02:03:04') + interval 9 microsecond
26:03:04.000009
select time(' 1 02:03:04') - interval 9 microsecond;
time(' 1 02:03:04') - interval 9 microsecond
26:03:03.999991
select time('-1 02:03:04') + interval 9 microsecond;
time('-1 02:03:04') + interval 9 microsecond
-26:03:03.999991
select time('-1 02:03:04') - interval 9 microsecond;
time('-1 02:03:04') - interval 9 microsecond
-26:03:04.000009
select time(' 1 02:03:04') + interval '4:4:4' hour_second;
time(' 1 02:03:04') + interval '4:4:4' hour_second
30:07:08
select time(' 1 02:03:04') - interval '4:4:4' hour_second;
time(' 1 02:03:04') - interval '4:4:4' hour_second
21:59:00
select time('-1 02:03:04') + interval '4:4:4' hour_second;
time('-1 02:03:04') + interval '4:4:4' hour_second
-21:59:00
select time('-1 02:03:04') - interval '4:4:4' hour_second;
time('-1 02:03:04') - interval '4:4:4' hour_second
-30:07:08
select time(' 1 02:03:04') + interval 2 day;
time(' 1 02:03:04') + interval 2 day
74:03:04
select time(' 1 02:03:04') - interval 2 day;
time(' 1 02:03:04') - interval 2 day
-21:56:56
select time('-1 02:03:04') + interval 2 day;
time('-1 02:03:04') + interval 2 day
21:56:56
select time('-1 02:03:04') - interval 2 day;
time('-1 02:03:04') - interval 2 day
-74:03:04
select time('10 02:03:04') + interval 30 day;
time('10 02:03:04') + interval 30 day
NULL
Warnings:
Warning 1441 Datetime function: time field overflow
select time('10 02:03:04') + interval 1 year;
time('10 02:03:04') + interval 1 year
NULL
Warnings:
Warning 1441 Datetime function: time field overflow
select cast('131415.123e0' as time);
cast('131415.123e0' as time)
NULL
Warnings:
Warning 1292 Incorrect time value: '131415.123e0'
select cast('2010-01-02 03:04:05' as datetime) between null and '2010-01-02 03:04:04' as exp;
exp
0
select least(time('1:2:3'), '01:02:04', null) div 1;
least(time('1:2:3'), '01:02:04', null) div 1
NULL
select truncate(least(time('1:2:3'), '01:02:04', null), 6);
truncate(least(time('1:2:3'), '01:02:04', null), 6)
NULL
select cast(least(time('1:2:3'), '01:02:04', null) as decimal(3,1));
cast(least(time('1:2:3'), '01:02:04', null) as decimal(3,1))
NULL
select unix_timestamp(null);
unix_timestamp(null)
NULL
select truncate(date('2010-40-10'), 6);
truncate(date('2010-40-10'), 6)
NULL
Warnings:
Warning 1292 Incorrect datetime value: '2010-40-10'
select extract(month from '2010-40-50');
extract(month from '2010-40-50')
NULL
Warnings:
Warning 1292 Incorrect datetime value: '2010-40-50'
select subtime('0000-00-10 10:10:10', '30 10:00:00');
subtime('0000-00-10 10:10:10', '30 10:00:00')
NULL
select cast(str_to_date(NULL, '%H:%i:%s') as time);
cast(str_to_date(NULL, '%H:%i:%s') as time)
NULL
create table t1 (f1 datetime, key (f1));
insert into t1 values ('2000-09-12 00:00:00'), ('2007-04-25 05:08:49');
select * from t1 where f1 > time('-23:00:06');
f1
drop table t1;
select maketime(20,61,10)+0;
maketime(20,61,10)+0
NULL
create table t1 (f2 int not null) ;
insert into t1 values (0),(0);
select last_day(f2) from t1;
last_day(f2)
NULL
NULL
select last_day(f2) from t1 where last_day(f2) is null;
last_day(f2)
NULL
NULL
select * from t1 order by last_day (f2);
f2
0
0
drop table t1;
SET timestamp=unix_timestamp('2001-02-03 10:20:30');
select convert_tz(timediff('0000-00-00 00:00:00', cast('2008-03-26 07:09:06'
as datetime)), 'UTC', 'Europe/Moscow') as exp;
exp
NULL
SET timestamp=DEFAULT;
create table t1 (f1 integer, f2 date);
insert into t1 values (1,'2011-05-05'),(2,'2011-05-05'),(3,'2011-05-05'),(4,'2011-05-05'),(5,'2011-05-05'),(6, '2011-05-06');
select * from t1 where 1 and concat(f2)=MAKEDATE(2011, 125);
f1 f2
1 2011-05-05
2 2011-05-05
3 2011-05-05
4 2011-05-05
5 2011-05-05
drop table t1;
create table t1 (f1 timestamp);
insert into t1 values ('0000-00-00 00:00:00');
select least(1, f1) from t1;
least(1, f1)
0000-00-00 00:00:00
Warnings:
Warning 1292 Truncated incorrect datetime value: '1'
drop table t1;
SET timestamp=UNIX_TIMESTAMP('2014-04-14 10:10:10');
select now() > coalesce(time('21:43:24'), date('2010-05-03'));
now() > coalesce(time('21:43:24'), date('2010-05-03'))
0
SET timestamp=UNIX_TIMESTAMP('2014-04-14 22:22:22');
select now() > coalesce(time('21:43:24'), date('2010-05-03'));
now() > coalesce(time('21:43:24'), date('2010-05-03'))
1
SET timestamp=DEFAULT;
create table t1 (f1 timestamp);
select * from t1 where f1 > f1 and f1 <=> timestampadd(hour, 9 , '2010-01-01 16:55:35');
f1
drop table t1;
create table t1 (f1 date);
insert into t1 values ('0000-00-00');
select timestampadd(week, 1, f1) from t1;
timestampadd(week, 1, f1)
NULL
Warnings:
Warning 1292 Incorrect datetime value: '0000-00-00'
select timestampadd(week, 1, date("0000-00-00"));
timestampadd(week, 1, date("0000-00-00"))
NULL
Warnings:
Warning 1292 Incorrect datetime value: '0000-00-00'
drop table t1;
create table t1 (f2 time not null, f3 datetime, f4 int not null, f5 timestamp);
insert ignore t1 values ('04:38:11','0000-00-00 00:00:00',0,'0000-00-00 00:00:00');
select least(greatest(f3, f2, f4), f5) from t1;
least(greatest(f3, f2, f4), f5)
0000-00-00 00:00:00
drop table t1;
select day(coalesce(null));
day(coalesce(null))
NULL
select timestamp(greatest('2002-08-20', '0000-00-00 00:00:00'));
timestamp(greatest('2002-08-20', '0000-00-00 00:00:00'))
2002-08-20 00:00:00
create table t1 (f1 datetime);
insert into t1 values ('0000-00-00 00:00:00');
select cast(f1 AS time) from t1;
cast(f1 AS time)
00:00:00
drop table t1;
SET timestamp=UNIX_TIMESTAMP('2014-06-01 10:20:30');
select greatest(cast("0-0-0" as date), cast("10:20:05" as time));
greatest(cast("0-0-0" as date), cast("10:20:05" as time))
2014-06-01 10:20:05
select greatest(cast("0-0-0" as date), cast("10:20:05" as time)) = '0000-00-00' as exp;
exp
0
select greatest(cast("0-0-0" as date), cast("10:20:05" as time)) = '2014-06-01' as exp;
exp
0
select greatest(cast("0-0-0" as date), cast("10:20:05" as time)) = '2014-06-01 10:20:05' as exp;
exp
1
select cast(greatest(cast("0-0-0" as date), cast("10:20:05" as time)) as datetime(6)) as exp;
exp
2014-06-01 10:20:05.000000
SET timestamp=DEFAULT;
select microsecond('12:00:00.123456'), microsecond('2009-12-31 23:59:59.000010');
microsecond('12:00:00.123456') microsecond('2009-12-31 23:59:59.000010')
123456 10
select now(258);
ERROR 42000: Too big precision specified for 'current_timestamp'. Maximum is 6
SELECT 1 FROM DUAL WHERE YEAR(TIMEDIFF(NULL, '12:12:12'));
1
SELECT 1 FROM DUAL WHERE MONTH(TIMEDIFF(NULL, '12:12:12'));
1
SELECT 1 FROM DUAL WHERE DAYOFMONTH(TIMEDIFF(NULL, '12:12:12'));
1
SELECT 1 FROM DUAL WHERE HOUR(TIMEDIFF(NULL, '12:12:12'));
1
SELECT 1 FROM DUAL WHERE MINUTE(TIMEDIFF(NULL, '12:12:12'));
1
SELECT 1 FROM DUAL WHERE SECOND(TIMEDIFF(NULL, '12:12:12'));
1
#
# MDEV-4511 Assertion `scale <= precision' fails on GROUP BY TIMEDIFF with incorrect types
#
CREATE TABLE t1 (a DATE) ENGINE=MyISAM;
INSERT INTO t1 VALUES ('2005-05-04'),('2000-02-23');
SELECT a FROM t1 GROUP BY TIMEDIFF('2004-06-12',a) * 1;
a
2005-05-04
Warnings:
Warning 1292 Truncated incorrect time value: '2004-06-12'
Warning 1292 Truncated incorrect time value: '2004-06-12'
DROP TABLE t1;
CREATE TABLE t1 (a DATE) ENGINE=MyISAM;
INSERT INTO t1 VALUES ('2005-05-04'),('2000-02-23');
SELECT a FROM t1 GROUP BY ADDTIME(a,'10')*1;
a
2000-02-23
2005-05-04
DROP TABLE t1;
CREATE TABLE t1 (a DATE) ENGINE=MyISAM;
INSERT INTO t1 VALUES ('2005-05-04'),('2000-02-23');
SELECT * FROM t1 GROUP BY SEC_TO_TIME(concat(a,'10'))*1;
a
2000-02-23
2005-05-04
Warnings:
Warning 1292 Truncated incorrect DECIMAL value: '2005-05-0410'
Warning 1292 Truncated incorrect DECIMAL value: '2000-02-2310'
DROP TABLE t1;
CREATE TABLE t1 (a DATE) ENGINE=MyISAM;
INSERT INTO t1 VALUES ('2005-05-04'),('2000-02-23');
SELECT * FROM t1 GROUP BY ADDTIME(timestamp('2001-01-01 00:00:00'),CAST(a AS SIGNED)&0xF)*1;
a
2005-05-04
2000-02-23
DROP TABLE t1;
CREATE TABLE t1 (a DATE) ENGINE=MyISAM;
INSERT INTO t1 VALUES ('2005-05-04'),('2000-02-23');
SELECT * FROM t1 GROUP BY STR_TO_DATE(a,concat('%Y-%m-%d.%f',if(rand(),'','')))*1;
a
2000-02-23
2005-05-04
DROP TABLE t1;
CREATE TABLE t1 AS SELECT
STR_TO_DATE('2001-01-01', '%Y-%m-%d') AS date_only,
STR_TO_DATE('10:10:10', '%H:%i:%s') AS time_only,
STR_TO_DATE('10:10:10.123', '%H:%i:%s.%f') AS time_microsecond,
STR_TO_DATE('2001-01-01 10:10:10', '%Y-%m-%d %H:%i:%s') AS date_time,
STR_TO_DATE('2001-01-01 10:10:10.123', '%Y-%m-%d %H:%i:%s.%f') AS date_time_microsecond;
SHOW COLUMNS FROM t1;
Field Type Null Key Default Extra
date_only date YES NULL
time_only time YES NULL
time_microsecond time(6) YES NULL
date_time datetime YES NULL
date_time_microsecond datetime(6) YES NULL
DROP TABLE t1;
CREATE TABLE t1 AS SELECT
SEC_TO_TIME(1)+0.1,
SEC_TO_TIME(1.1)+0.1,
SEC_TO_TIME(1.12)+0.1,
SEC_TO_TIME(1.123456)+0.1,
SEC_TO_TIME(1.1234567)+0.1;
SHOW COLUMNS FROM t1;
Field Type Null Key Default Extra
SEC_TO_TIME(1)+0.1 decimal(9,1) YES NULL
SEC_TO_TIME(1.1)+0.1 decimal(9,1) YES NULL
SEC_TO_TIME(1.12)+0.1 decimal(10,2) YES NULL
SEC_TO_TIME(1.123456)+0.1 decimal(14,6) YES NULL
SEC_TO_TIME(1.1234567)+0.1 decimal(14,6) YES NULL
DROP TABLE t1;
CREATE TABLE t1 (a DATE) ENGINE=MyISAM;
INSERT INTO t1 VALUES ('2005-05-04'),('2000-02-23');
SELECT * FROM t1 GROUP BY FROM_UNIXTIME(concat(a,'10'))*1;
a
2000-02-23
2005-05-04
Warnings:
Warning 1292 Truncated incorrect DECIMAL value: '2005-05-0410'
Warning 1292 Truncated incorrect DECIMAL value: '2000-02-2310'
SELECT * FROM t1 GROUP BY (-FROM_UNIXTIME(concat(a,'10')))*1;
a
2005-05-04
2000-02-23
Warnings:
Warning 1292 Truncated incorrect DECIMAL value: '2005-05-0410'
Warning 1292 Truncated incorrect DECIMAL value: '2000-02-2310'
SELECT * FROM t1 GROUP BY (-FROM_UNIXTIME(concat(a,'10')));
a
2005-05-04
2000-02-23
Warnings:
Warning 1292 Truncated incorrect DECIMAL value: '2005-05-0410'
Warning 1292 Truncated incorrect DECIMAL value: '2000-02-2310'
SELECT * FROM t1 GROUP BY ABS(FROM_UNIXTIME(concat(a,'10')));
a
2000-02-23
2005-05-04
Warnings:
Warning 1292 Truncated incorrect DECIMAL value: '2005-05-0410'
Warning 1292 Truncated incorrect DECIMAL value: '2000-02-2310'
SELECT * FROM t1 GROUP BY @a:=(FROM_UNIXTIME(concat(a,'10'))*1);
a
2000-02-23
2005-05-04
Warnings:
Warning 1292 Truncated incorrect DECIMAL value: '2005-05-0410'
Warning 1292 Truncated incorrect DECIMAL value: '2000-02-2310'
DROP TABLE t1;
SET TIME_ZONE='+02:00';
#
# MDEV-6302 Wrong result set when using GROUP BY FROM_UNIXTIME(...)+0
#
CREATE TABLE t1 (a DATE);
INSERT INTO t1 VALUES ('2005-05-04'),('2000-02-23');
SELECT a, FROM_UNIXTIME(CONCAT(a,'10')) AS f1, FROM_UNIXTIME(CONCAT(a,'10'))+0 AS f2 FROM t1;
a f1 f2
2005-05-04 1970-01-01 02:33:25 19700101023325.000000
2000-02-23 1970-01-01 02:33:20 19700101023320.000000
Warnings:
Warning 1292 Truncated incorrect DECIMAL value: '2005-05-0410'
Warning 1292 Truncated incorrect DECIMAL value: '2005-05-0410'
Warning 1292 Truncated incorrect DECIMAL value: '2000-02-2310'
Warning 1292 Truncated incorrect DECIMAL value: '2000-02-2310'
SELECT * FROM t1 GROUP BY FROM_UNIXTIME(CONCAT(a,'10'))+0;
a
2000-02-23
2005-05-04
Warnings:
Warning 1292 Truncated incorrect DECIMAL value: '2005-05-0410'
Warning 1292 Truncated incorrect DECIMAL value: '2000-02-2310'
DROP TABLE t1;
CREATE TABLE t1 (a DATE) ENGINE=MyISAM;
INSERT INTO t1 VALUES ('2005-05-04'),('2000-02-23');
SELECT * FROM t1 GROUP BY FROM_UNIXTIME(concat(a,'10'))/1;
a
2000-02-23
2005-05-04
Warnings:
Warning 1292 Truncated incorrect DECIMAL value: '2005-05-0410'
Warning 1292 Truncated incorrect DECIMAL value: '2000-02-2310'
DROP TABLE t1;
CREATE TABLE t1 (a DATE);
INSERT INTO t1 VALUES ('2005-05-04');
SELECT CONCAT(FROM_UNIXTIME(CONCAT(a,'10')) MOD FROM_UNIXTIME(CONCAT(a,'10'))) AS f2 FROM t1;
f2
0.000000
Warnings:
Warning 1292 Truncated incorrect DECIMAL value: '2005-05-0410'
Warning 1292 Truncated incorrect DECIMAL value: '2005-05-0410'
SELECT CHAR_LENGTH(CONCAT(FROM_UNIXTIME(CONCAT(a,'10')) MOD FROM_UNIXTIME(CONCAT(a,'10')))) AS f2 FROM t1;
f2
8
Warnings:
Warning 1292 Truncated incorrect DECIMAL value: '2005-05-0410'
Warning 1292 Truncated incorrect DECIMAL value: '2005-05-0410'
SET STATEMENT sql_mode = 'NO_ENGINE_SUBSTITUTION' FOR
CREATE TABLE t2 AS SELECT CONCAT(FROM_UNIXTIME(CONCAT(a,'10')) MOD FROM_UNIXTIME(CONCAT(a,'10'))) AS f2 FROM t1;
Warnings:
Warning 1292 Truncated incorrect DECIMAL value: '2005-05-0410'
Warning 1292 Truncated incorrect DECIMAL value: '2005-05-0410'
SHOW CREATE TABLE t2;
Table Create Table
t2 CREATE TABLE `t2` (
`f2` varchar(22) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
SELECT * FROM t2;
f2
0.000000
DROP TABLE t1,t2;
#
# MDEV-4635 Crash in UNIX_TIMESTAMP(STR_TO_DATE('2020','%Y'))
#
SELECT UNIX_TIMESTAMP(STR_TO_DATE('2020','%Y'));
UNIX_TIMESTAMP(STR_TO_DATE('2020','%Y'))
NULL
Warnings:
Warning 1411 Incorrect datetime value: '2020' for function str_to_date
SET TIME_ZONE=DEFAULT;
#
# MDEV-4863 COALESCE(time_or_datetime) returns wrong results in numeric context
#
CREATE TABLE t1 (a TIMESTAMP(3));
INSERT INTO t1 VALUES ('2001-01-01 10:20:30.999');
SELECT CAST(COALESCE(a,a) AS SIGNED) AS c1, CAST(COALESCE(a,a) AS DECIMAL(25,3)) AS c2, ROUND(COALESCE(a,a)) AS c2 FROM t1;
c1 c2 c2
20010101102030 20010101102030.999 2001-01-01 10:20:31
DROP TABLE t1;
CREATE TABLE t1 (a TIME(3));
INSERT INTO t1 VALUES ('10:20:30.999');
SELECT CAST(COALESCE(a,a) AS SIGNED) AS c1, CAST(COALESCE(a,a) AS DECIMAL(25,3)) AS c2, ROUND(COALESCE(a,a)) AS c2 FROM t1;
c1 c2 c2
102030 102030.999 10:20:31
DROP TABLE t1;
SELECT
CAST(COALESCE(DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30')) AS SIGNED) AS c1,
CAST(COALESCE(DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30')) AS DECIMAL(25,4)) AS c2,
COALESCE(DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))+0e0 AS c3,
CONCAT(COALESCE(DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))) AS c4,
TIME(COALESCE(DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))) AS c5,
DATE(COALESCE(DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))) AS c6,
TIMESTAMP(COALESCE(DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))) AS c7;
c1 c2 c3 c4 c5 c6 c7
20010101000000 20010101000000.0000 20010101000000 2001-01-01 00:00:00 00:00:00 2001-01-01 2001-01-01 00:00:00
SELECT
CAST(COALESCE(TIMESTAMP('2001-01-02 10:20:30'),DATE('2001-01-01')) AS SIGNED) AS c1,
CAST(COALESCE(TIMESTAMP('2001-01-02 10:20:30'),DATE('2001-01-01')) AS DECIMAL(25,4)) AS c2,
COALESCE(TIMESTAMP('2001-01-02 10:20:30'),DATE('2001-01-01'))+0e0 AS c3,
CONCAT(COALESCE(TIMESTAMP('2001-01-02 10:20:30'),DATE('2001-01-01'))) AS c4,
TIME(COALESCE(TIMESTAMP('2001-01-02 10:20:30'),DATE('2001-01-01'))) AS c5,
DATE(COALESCE(TIMESTAMP('2001-01-02 10:20:30'),DATE('2001-01-01'))) AS c6,
TIMESTAMP(COALESCE(TIMESTAMP('2001-01-02 10:20:30'),DATE('2001-01-01'))) AS c7;
c1 c2 c3 c4 c5 c6 c7
20010102102030 20010102102030.0000 20010102102030 2001-01-02 10:20:30 10:20:30 2001-01-02 2001-01-02 10:20:30
SELECT
CAST(IFNULL(DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30')) AS SIGNED) AS c1,
CAST(IFNULL(DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30')) AS DECIMAL(25,4)) AS c2,
IFNULL(DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))+0e0 AS c3,
CONCAT(IFNULL(DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))) AS c4,
TIME(IFNULL(DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))) AS c5,
DATE(IFNULL(DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))) AS c6,
TIMESTAMP(IFNULL(DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))) AS c7;
c1 c2 c3 c4 c5 c6 c7
20010101000000 20010101000000.0000 20010101000000 2001-01-01 00:00:00 00:00:00 2001-01-01 2001-01-01 00:00:00
SELECT
CAST(IFNULL(TIMESTAMP('2001-01-02 10:20:30'),DATE('2001-01-01')) AS SIGNED) AS c1,
CAST(IFNULL(TIMESTAMP('2001-01-02 10:20:30'),DATE('2001-01-01')) AS DECIMAL(25,4)) AS c2,
IFNULL(TIMESTAMP('2001-01-02 10:20:30'),DATE('2001-01-01'))+0e0 AS c3,
CONCAT(IFNULL(TIMESTAMP('2001-01-02 10:20:30'),DATE('2001-01-01'))) AS c4,
TIME(IFNULL(TIMESTAMP('2001-01-02 10:20:30'),DATE('2001-01-01'))) AS c5,
DATE(IFNULL(TIMESTAMP('2001-01-02 10:20:30'),DATE('2001-01-01'))) AS c6,
TIMESTAMP(IFNULL(TIMESTAMP('2001-01-02 10:20:30'),DATE('2001-01-01'))) AS c7;
c1 c2 c3 c4 c5 c6 c7
20010102102030 20010102102030.0000 20010102102030 2001-01-02 10:20:30 10:20:30 2001-01-02 2001-01-02 10:20:30
SELECT
CAST(IF(1,DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30')) AS SIGNED) AS c1,
CAST(IF(1,DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30')) AS DECIMAL(25,4)) AS c2,
IF(1,DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))+0e0 AS c3,
CONCAT(IF(1,DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))) AS c4,
TIME(IF(1,DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))) AS c5,
DATE(IF(1,DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))) AS c6,
TIMESTAMP(IF(1,DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))) AS c7;
c1 c2 c3 c4 c5 c6 c7
20010101000000 20010101000000.0000 20010101000000 2001-01-01 00:00:00 00:00:00 2001-01-01 2001-01-01 00:00:00
SELECT
CAST(IF(0,DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30')) AS SIGNED) AS c1,
CAST(IF(0,DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30')) AS DECIMAL(25,4)) AS c2,
IF(0,DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))+0e0 AS c3,
CONCAT(IF(0,DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))) AS c4,
TIME(IF(0,DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))) AS c5,
DATE(IF(0,DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))) AS c6,
TIMESTAMP(IF(0,DATE('2001-01-01'),TIMESTAMP('2001-01-02 10:20:30'))) AS c7;
c1 c2 c3 c4 c5 c6 c7
20010102102030 20010102102030.0000 20010102102030 2001-01-02 10:20:30 10:20:30 2001-01-02 2001-01-02 10:20:30
SELECT
CAST(CASE WHEN 1 THEN DATE('2001-01-01') ELSE TIMESTAMP('2001-01-02 10:20:30') END AS SIGNED) AS c1,
CAST(CASE WHEN 1 THEN DATE('2001-01-01') ELSE TIMESTAMP('2001-01-02 10:20:30') END AS DECIMAL(25,4)) AS c2,
CASE WHEN 1 THEN DATE('2001-01-01') ELSE TIMESTAMP('2001-01-02 10:20:30') END+0e0 AS c3,
CONCAT(CASE WHEN 1 THEN DATE('2001-01-01') ELSE TIMESTAMP('2001-01-02 10:20:30') END) AS c4,
TIME(CASE WHEN 1 THEN DATE('2001-01-01') ELSE TIMESTAMP('2001-01-02 10:20:30') END) AS c5,
DATE(CASE WHEN 1 THEN DATE('2001-01-01') ELSE TIMESTAMP('2001-01-02 10:20:30') END) AS c6,
TIMESTAMP(CASE WHEN 1 THEN DATE('2001-01-01') ELSE TIMESTAMP('2001-01-02 10:20:30') END) AS c7;
c1 c2 c3 c4 c5 c6 c7
20010101000000 20010101000000.0000 20010101000000 2001-01-01 00:00:00 00:00:00 2001-01-01 2001-01-01 00:00:00
SELECT
CAST(CASE WHEN 0 THEN DATE('2001-01-01') ELSE TIMESTAMP('2001-01-02 10:20:30') END AS SIGNED) AS c1,
CAST(CASE WHEN 0 THEN DATE('2001-01-01') ELSE TIMESTAMP('2001-01-02 10:20:30') END AS DECIMAL(25,4)) AS c2,
CASE WHEN 0 THEN DATE('2001-01-01') ELSE TIMESTAMP('2001-01-02 10:20:30') END+0e0 AS c3,
CONCAT(CASE WHEN 0 THEN DATE('2001-01-01') ELSE TIMESTAMP('2001-01-02 10:20:30') END) AS c4,
TIME(CASE WHEN 0 THEN DATE('2001-01-01') ELSE TIMESTAMP('2001-01-02 10:20:30') END) AS c5,
DATE(CASE WHEN 0 THEN DATE('2001-01-01') ELSE TIMESTAMP('2001-01-02 10:20:30') END) AS c6,
TIMESTAMP(CASE WHEN 0 THEN DATE('2001-01-01') ELSE TIMESTAMP('2001-01-02 10:20:30') END) AS c7;
c1 c2 c3 c4 c5 c6 c7
20010102102030 20010102102030.0000 20010102102030 2001-01-02 10:20:30 10:20:30 2001-01-02 2001-01-02 10:20:30
CREATE TABLE t1 AS SELECT
CONCAT(COALESCE(TIME(101010),TIME(101010))) AS c1,
CONCAT(IF(0,TIME(101010),TIME(101010))) AS c2,
CONCAT(IFNULL(TIME(101010),TIME(101010))) AS c3,
CONCAT(CASE WHEN 1 THEN TIME(101010) ELSE TIME(101010) END) AS c4;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` varchar(10) DEFAULT NULL,
`c2` varchar(10) DEFAULT NULL,
`c3` varchar(10) DEFAULT NULL,
`c4` varchar(10) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
#
# MDEV-4870 Wrong values of CASE, COALESCE, IFNULL on a combination of different temporal types
#
SET timestamp=UNIX_TIMESTAMP('2001-01-01 10:20:30');
CREATE TABLE t1 (dt2 DATETIME(2), t3 TIME(3), d DATE);
INSERT INTO t1 VALUES ('2001-01-01 00:00:00.12', '00:00:00.567', '2002-01-01');
SELECT CASE WHEN 0 THEN dt2 ELSE t3 END FROM t1;
CASE WHEN 0 THEN dt2 ELSE t3 END
2001-01-01 00:00:00.567
CREATE TABLE t2 AS SELECT CASE WHEN 0 THEN dt2 ELSE t3 END FROM t1;
SELECT * FROM t2;
CASE WHEN 0 THEN dt2 ELSE t3 END
2001-01-01 00:00:00.567
SHOW COLUMNS FROM t2;
Field Type Null Key Default Extra
CASE WHEN 0 THEN dt2 ELSE t3 END datetime(3) YES NULL
DROP TABLE t2;
SELECT CASE WHEN 1 THEN dt2 ELSE t3 END FROM t1;
CASE WHEN 1 THEN dt2 ELSE t3 END
2001-01-01 00:00:00.120
SELECT CONCAT(CASE WHEN 1 THEN dt2 ELSE t3 END) FROM t1;
CONCAT(CASE WHEN 1 THEN dt2 ELSE t3 END)
2001-01-01 00:00:00.120
SELECT CONCAT(CASE WHEN 0 THEN t3 ELSE dt2 END) FROM t1;
CONCAT(CASE WHEN 0 THEN t3 ELSE dt2 END)
2001-01-01 00:00:00.120
SELECT CONCAT(CASE WHEN 1 THEN d ELSE t3 END) FROM t1;
CONCAT(CASE WHEN 1 THEN d ELSE t3 END)
2002-01-01 00:00:00.000
SELECT CASE WHEN 1 THEN t3 ELSE d END FROM t1;
CASE WHEN 1 THEN t3 ELSE d END
2001-01-01 00:00:00.567
SELECT COALESCE(d, t3) FROM t1;
COALESCE(d, t3)
2002-01-01 00:00:00.000
SELECT CONCAT(COALESCE(d, t3)) FROM t1;
CONCAT(COALESCE(d, t3))
2002-01-01 00:00:00.000
SELECT COALESCE(dt2, t3) FROM t1;
COALESCE(dt2, t3)
2001-01-01 00:00:00.120
SELECT CONCAT(COALESCE(dt2, t3)) FROM t1;
CONCAT(COALESCE(dt2, t3))
2001-01-01 00:00:00.120
SELECT IFNULL(dt2, t3), CONCAT(IFNULL(dt2, t3)) FROM t1;
IFNULL(dt2, t3) CONCAT(IFNULL(dt2, t3))
2001-01-01 00:00:00.120 2001-01-01 00:00:00.120
SELECT IFNULL(d, t3), CONCAT(IFNULL(d, t3)) FROM t1;
IFNULL(d, t3) CONCAT(IFNULL(d, t3))
2002-01-01 00:00:00.000 2002-01-01 00:00:00.000
DROP TABLE t1;
SET timestamp=DEFAULT;
#
# MDEV-4724 Some temporal functions do not preserve microseconds
#
SELECT MAKETIME(10,10,10.231);
MAKETIME(10,10,10.231)
10:10:10.231
SELECT MAKETIME(0, 0, 59.9);
MAKETIME(0, 0, 59.9)
00:00:59.9
CREATE TABLE t1 AS SELECT
MAKETIME(10,00,00),
MAKETIME(10,00,00.1),
MAKETIME(10,00,00.12),
MAKETIME(10,00,00.123),
MAKETIME(10,00,00.1234),
MAKETIME(10,00,00.12345),
MAKETIME(10,00,00.123456);
SHOW COLUMNS FROM t1;
Field Type Null Key Default Extra
MAKETIME(10,00,00) time YES NULL
MAKETIME(10,00,00.1) time(1) YES NULL
MAKETIME(10,00,00.12) time(2) YES NULL
MAKETIME(10,00,00.123) time(3) YES NULL
MAKETIME(10,00,00.1234) time(4) YES NULL
MAKETIME(10,00,00.12345) time(5) YES NULL
MAKETIME(10,00,00.123456) time(6) YES NULL
DROP TABLE t1;
CREATE TABLE t1 AS SELECT
TIME('10:00:00'),
TIME('10:00:00.1'),
TIME('10:00:00.12'),
TIME('10:00:00.123'),
TIME('10:00:00.1234'),
TIME('10:00:00.12345'),
TIME('10:00:00.12346');
SHOW COLUMNS FROM t1;
Field Type Null Key Default Extra
TIME('10:00:00') time YES NULL
TIME('10:00:00.1') time(1) YES NULL
TIME('10:00:00.12') time(2) YES NULL
TIME('10:00:00.123') time(3) YES NULL
TIME('10:00:00.1234') time(4) YES NULL
TIME('10:00:00.12345') time(5) YES NULL
TIME('10:00:00.12346') time(5) YES NULL
DROP TABLE t1;
SET TIME_ZONE='+00:00';
SET TIMESTAMP=UNIX_TIMESTAMP('2012-10-16 22:46:17');
SELECT NOW(), UNIX_TIMESTAMP(), UNIX_TIMESTAMP(NOW()),UNIX_TIMESTAMP('2012-10-16 22:46:17');
NOW() UNIX_TIMESTAMP() UNIX_TIMESTAMP(NOW()) UNIX_TIMESTAMP('2012-10-16 22:46:17')
2012-10-16 22:46:17 1350427577 1350427577 1350427577
SET TIMESTAMP=UNIX_TIMESTAMP('1970-01-02 03:04:05.123456');
SELECT @@timestamp, FROM_UNIXTIME(@@timestamp);
@@timestamp FROM_UNIXTIME(@@timestamp)
97445.123456 1970-01-02 03:04:05.123456
SET TIME_ZONE=DEFAULT;
SET TIMESTAMP=DEFAULT;
SELECT TIME('2012-10-16 15:54:16.12');
TIME('2012-10-16 15:54:16.12')
15:54:16.12
SELECT TIMESTAMP('2012-10-16 15:54:16.12');
TIMESTAMP('2012-10-16 15:54:16.12')
2012-10-16 15:54:16.12
SELECT TIMEDIFF('10:10:10.1','00:00:00');
TIMEDIFF('10:10:10.1','00:00:00')
10:10:10.1
SELECT TIME_TO_SEC('10:10:10');
TIME_TO_SEC('10:10:10')
36610
SELECT ADDTIME(TIME('10:10:10.1'),'10:10:10.12');
ADDTIME(TIME('10:10:10.1'),'10:10:10.12')
20:20:20.22
SELECT ADDTIME(TIMESTAMP('2001-01-01 10:10:10.1'),'10:10:10.12');
ADDTIME(TIMESTAMP('2001-01-01 10:10:10.1'),'10:10:10.12')
2001-01-01 20:20:20.22
SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL 1 SECOND);
DATE_ADD('2001-01-01 00:00:00', INTERVAL 1 SECOND)
2001-01-01 00:00:01
SELECT DATE_ADD('2001-01-01 00:00:00.1', INTERVAL 1 SECOND);
DATE_ADD('2001-01-01 00:00:00.1', INTERVAL 1 SECOND)
2001-01-01 00:00:01.1
SELECT DATE_ADD('2001-01-01 00:00:00.12', INTERVAL 1 SECOND);
DATE_ADD('2001-01-01 00:00:00.12', INTERVAL 1 SECOND)
2001-01-01 00:00:01.12
SELECT DATE_ADD('2001-01-01 00:00:00.123', INTERVAL 1 SECOND);
DATE_ADD('2001-01-01 00:00:00.123', INTERVAL 1 SECOND)
2001-01-01 00:00:01.123
SELECT DATE_ADD('2001-01-01 00:00:00.1234', INTERVAL 1 SECOND);
DATE_ADD('2001-01-01 00:00:00.1234', INTERVAL 1 SECOND)
2001-01-01 00:00:01.1234
SELECT DATE_ADD('2001-01-01 00:00:00.12345', INTERVAL 1 SECOND);
DATE_ADD('2001-01-01 00:00:00.12345', INTERVAL 1 SECOND)
2001-01-01 00:00:01.12345
SELECT DATE_ADD('2001-01-01 00:00:00.123456', INTERVAL 1 SECOND);
DATE_ADD('2001-01-01 00:00:00.123456', INTERVAL 1 SECOND)
2001-01-01 00:00:01.123456
SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL 1 SECOND);
DATE_ADD('2001-01-01 00:00:00', INTERVAL 1 SECOND)
2001-01-01 00:00:01
SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL 1.1 SECOND);
DATE_ADD('2001-01-01 00:00:00', INTERVAL 1.1 SECOND)
2001-01-01 00:00:01.1
SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL 1.12 SECOND);
DATE_ADD('2001-01-01 00:00:00', INTERVAL 1.12 SECOND)
2001-01-01 00:00:01.12
SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL 1.123 SECOND);
DATE_ADD('2001-01-01 00:00:00', INTERVAL 1.123 SECOND)
2001-01-01 00:00:01.123
SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL 1.1234 SECOND);
DATE_ADD('2001-01-01 00:00:00', INTERVAL 1.1234 SECOND)
2001-01-01 00:00:01.1234
SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL 1.12345 SECOND);
DATE_ADD('2001-01-01 00:00:00', INTERVAL 1.12345 SECOND)
2001-01-01 00:00:01.12345
SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL 1.123456 SECOND);
DATE_ADD('2001-01-01 00:00:00', INTERVAL 1.123456 SECOND)
2001-01-01 00:00:01.123456
SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL -1 SECOND);
DATE_ADD('2001-01-01 00:00:00', INTERVAL -1 SECOND)
2000-12-31 23:59:59
SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL -1.1 SECOND);
DATE_ADD('2001-01-01 00:00:00', INTERVAL -1.1 SECOND)
2000-12-31 23:59:58.9
SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL -1.12 SECOND);
DATE_ADD('2001-01-01 00:00:00', INTERVAL -1.12 SECOND)
2000-12-31 23:59:58.88
SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL -1.123 SECOND);
DATE_ADD('2001-01-01 00:00:00', INTERVAL -1.123 SECOND)
2000-12-31 23:59:58.877
SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL -1.1234 SECOND);
DATE_ADD('2001-01-01 00:00:00', INTERVAL -1.1234 SECOND)
2000-12-31 23:59:58.8766
SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL -1.12345 SECOND);
DATE_ADD('2001-01-01 00:00:00', INTERVAL -1.12345 SECOND)
2000-12-31 23:59:58.87655
SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL -1.123456 SECOND);
DATE_ADD('2001-01-01 00:00:00', INTERVAL -1.123456 SECOND)
2000-12-31 23:59:58.876544
SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL 'xxx' SECOND);
DATE_ADD('2001-01-01 00:00:00', INTERVAL 'xxx' SECOND)
2001-01-01 00:00:00.000000
Warnings:
Warning 1292 Truncated incorrect DECIMAL value: 'xxx'
SELECT CONVERT_TZ('2001-01-01 10:20:30.12','+00:00','+01:00');
CONVERT_TZ('2001-01-01 10:20:30.12','+00:00','+01:00')
2001-01-01 11:20:30.12
#
# MDEV-4861 TIME/DATETIME arithmetics does not preserve INTERVAL precision
#
CREATE TABLE t1 (t0 TIME);
INSERT INTO t1 VALUES ('00:00:00');
SELECT t0 + INTERVAL 1.1 SECOND FROM t1;
t0 + INTERVAL 1.1 SECOND
00:00:01.1
CREATE TABLE t2 AS SELECT t0 + INTERVAL 1.1 SECOND FROM t1;
SHOW COLUMNS FROM t2;
Field Type Null Key Default Extra
t0 + INTERVAL 1.1 SECOND time(1) YES NULL
DROP TABLE t1,t2;
CREATE TABLE t1 (t0 DATETIME);
INSERT INTO t1 VALUES ('2001-01-01 00:00:00');
SELECT t0 + INTERVAL 1.1 SECOND FROM t1;
t0 + INTERVAL 1.1 SECOND
2001-01-01 00:00:01.1
CREATE TABLE t2 AS SELECT t0 + INTERVAL 1.1 SECOND FROM t1;
SHOW COLUMNS FROM t2;
Field Type Null Key Default Extra
t0 + INTERVAL 1.1 SECOND datetime(1) YES NULL
DROP TABLE t1, t2;
#
# MDEV-4843 Wrong data type for TIMESTAMP('2001-01-01','10:10:10')
#
CREATE TABLE t1 AS SELECT
TIMESTAMP('2001-01-01','10:10:10'),
TIMESTAMP('2001-01-01','10:10:10.1'),
TIMESTAMP('2001-01-01','10:10:10.12'),
TIMESTAMP('2001-01-01','10:10:10.123'),
TIMESTAMP('2001-01-01','10:10:10.1234'),
TIMESTAMP('2001-01-01','10:10:10.12345'),
TIMESTAMP('2001-01-01','10:10:10.123456'),
TIMESTAMP('2001-01-01','10:10:10.1234567');
Warnings:
Note 1292 Truncated incorrect INTERVAL DAY TO SECOND value: '10:10:10.1234567'
SHOW COLUMNS FROM t1;
Field Type Null Key Default Extra
TIMESTAMP('2001-01-01','10:10:10') datetime YES NULL
TIMESTAMP('2001-01-01','10:10:10.1') datetime(1) YES NULL
TIMESTAMP('2001-01-01','10:10:10.12') datetime(2) YES NULL
TIMESTAMP('2001-01-01','10:10:10.123') datetime(3) YES NULL
TIMESTAMP('2001-01-01','10:10:10.1234') datetime(4) YES NULL
TIMESTAMP('2001-01-01','10:10:10.12345') datetime(5) YES NULL
TIMESTAMP('2001-01-01','10:10:10.123456') datetime(6) YES NULL
TIMESTAMP('2001-01-01','10:10:10.1234567') datetime(6) YES NULL
SELECT * FROM t1;
TIMESTAMP('2001-01-01','10:10:10') TIMESTAMP('2001-01-01','10:10:10.1') TIMESTAMP('2001-01-01','10:10:10.12') TIMESTAMP('2001-01-01','10:10:10.123') TIMESTAMP('2001-01-01','10:10:10.1234') TIMESTAMP('2001-01-01','10:10:10.12345') TIMESTAMP('2001-01-01','10:10:10.123456') TIMESTAMP('2001-01-01','10:10:10.1234567')
2001-01-01 10:10:10 2001-01-01 10:10:10.1 2001-01-01 10:10:10.12 2001-01-01 10:10:10.123 2001-01-01 10:10:10.1234 2001-01-01 10:10:10.12345 2001-01-01 10:10:10.123456 2001-01-01 10:10:10.123456
DROP TABLE t1;
CREATE TABLE t1 AS SELECT
TIMESTAMP('2001-01-01 00:00:00','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.1','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.12','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.123','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.1234','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.12345','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.123456','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.1234567','10:10:10');
Warnings:
Note 1292 Truncated incorrect datetime value: '2001-01-01 00:00:00.1234567'
SHOW COLUMNS FROM t1;
Field Type Null Key Default Extra
TIMESTAMP('2001-01-01 00:00:00','10:10:10') datetime YES NULL
TIMESTAMP('2001-01-01 00:00:00.1','10:10:10') datetime(1) YES NULL
TIMESTAMP('2001-01-01 00:00:00.12','10:10:10') datetime(2) YES NULL
TIMESTAMP('2001-01-01 00:00:00.123','10:10:10') datetime(3) YES NULL
TIMESTAMP('2001-01-01 00:00:00.1234','10:10:10') datetime(4) YES NULL
TIMESTAMP('2001-01-01 00:00:00.12345','10:10:10') datetime(5) YES NULL
TIMESTAMP('2001-01-01 00:00:00.123456','10:10:10') datetime(6) YES NULL
TIMESTAMP('2001-01-01 00:00:00.1234567','10:10:10') datetime(6) YES NULL
SELECT * FROM t1;
TIMESTAMP('2001-01-01 00:00:00','10:10:10') TIMESTAMP('2001-01-01 00:00:00.1','10:10:10') TIMESTAMP('2001-01-01 00:00:00.12','10:10:10') TIMESTAMP('2001-01-01 00:00:00.123','10:10:10') TIMESTAMP('2001-01-01 00:00:00.1234','10:10:10') TIMESTAMP('2001-01-01 00:00:00.12345','10:10:10') TIMESTAMP('2001-01-01 00:00:00.123456','10:10:10') TIMESTAMP('2001-01-01 00:00:00.1234567','10:10:10')
2001-01-01 10:10:10 2001-01-01 10:10:10.1 2001-01-01 10:10:10.12 2001-01-01 10:10:10.123 2001-01-01 10:10:10.1234 2001-01-01 10:10:10.12345 2001-01-01 10:10:10.123456 2001-01-01 10:10:10.123456
DROP TABLE t1;
SET timestamp=unix_timestamp('2001-02-03 10:20:30');
CREATE TABLE t1 AS SELECT
TIMESTAMP('00:00:00','10:10:10'),
TIMESTAMP(TIME('00:00:00'),'10:10:10');
SHOW COLUMNS FROM t1;
Field Type Null Key Default Extra
TIMESTAMP('00:00:00','10:10:10') datetime YES NULL
TIMESTAMP(TIME('00:00:00'),'10:10:10') datetime YES NULL
SELECT * FROM t1;
TIMESTAMP('00:00:00','10:10:10') TIMESTAMP(TIME('00:00:00'),'10:10:10')
NULL 2001-02-03 10:10:10
DROP TABLE t1;
SET timestamp=DEFAULT;
#
# MDEV-4869 Wrong result of MAKETIME(0, 0, -0.1)
#
SELECT MAKETIME(0, 0, -0.1);
MAKETIME(0, 0, -0.1)
NULL
#
# MDEV-4857 Wrong result of HOUR('1 00:00:00')
#
SET timestamp=unix_timestamp('2001-02-03 10:20:30');
SELECT HOUR('1 02:00:00'), HOUR('26:00:00');
HOUR('1 02:00:00') HOUR('26:00:00')
26 26
SELECT HOUR(TIME'1 02:00:00'), HOUR(TIME'26:00:00');
HOUR(TIME'1 02:00:00') HOUR(TIME'26:00:00')
26 26
SELECT HOUR(TIME('1 02:00:00')), HOUR(TIME('26:00:00'));
HOUR(TIME('1 02:00:00')) HOUR(TIME('26:00:00'))
26 26
SELECT DAY(TIME('1 02:00:00')), DAY(TIME('26:00:00'));
DAY(TIME('1 02:00:00')) DAY(TIME('26:00:00'))
4 4
SELECT EXTRACT(HOUR FROM '1 02:00:00'), EXTRACT(HOUR FROM '26:00:00');
EXTRACT(HOUR FROM '1 02:00:00') EXTRACT(HOUR FROM '26:00:00')
2 2
SELECT EXTRACT(HOUR FROM TIME'1 02:00:00'), EXTRACT(HOUR FROM TIME'26:00:00');
EXTRACT(HOUR FROM TIME'1 02:00:00') EXTRACT(HOUR FROM TIME'26:00:00')
2 2
SELECT EXTRACT(HOUR FROM TIME('1 02:00:00')), EXTRACT(HOUR FROM TIME('26:00:00'));
EXTRACT(HOUR FROM TIME('1 02:00:00')) EXTRACT(HOUR FROM TIME('26:00:00'))
2 2
SELECT EXTRACT(DAY FROM TIME('1 02:00:00')), EXTRACT(DAY FROM TIME('26:00:00'));
EXTRACT(DAY FROM TIME('1 02:00:00')) EXTRACT(DAY FROM TIME('26:00:00'))
1 1
SET timestamp=DEFAULT;
#
# MDEV-5458 RQG hits 'sql/tztime.cc:799: my_time_t sec_since_epoch(int, int, int, int, int, int): Assertion `mon > 0 && mon < 13' failed.'
#
SET TIMESTAMP=UNIX_TIMESTAMP('2014-01-22 18:19:20');
CREATE TABLE t1 (t TIME);
INSERT INTO t1 VALUES ('03:22:30'),('18:30:05');
SELECT CONVERT_TZ(GREATEST(t, CURRENT_DATE()), '+02:00', '+10:00') FROM t1;
CONVERT_TZ(GREATEST(t, CURRENT_DATE()), '+02:00', '+10:00')
2014-01-22 11:22:30
2014-01-23 02:30:05
SELECT GREATEST(t, CURRENT_DATE()) FROM t1;
GREATEST(t, CURRENT_DATE())
2014-01-22 03:22:30
2014-01-22 18:30:05
DROP TABLE t1;
SET TIMESTAMP=DEFAULT;
#
# MDEV-5504 Server crashes in String::length on SELECT with MONTHNAME, GROUP BY, ROLLUP
#
CREATE TABLE t1 (i INT);
INSERT INTO t1 VALUES (1),(2);
SELECT 1 FROM t1 GROUP BY MONTHNAME(0) WITH ROLLUP;
1
1
1
DROP TABLE t1;
#
# MDEV-6099 Bad results for DATE_ADD(.., INTERVAL 2000000000000000000.0 SECOND)
#
SELECT DATE_ADD('2001-01-01 10:20:30',INTERVAL 250000000000.0 SECOND) AS c1, DATE_ADD('2001-01-01 10:20:30',INTERVAL 2000000000000000000.0 SECOND) AS c2;
c1 c2
9923-03-10 22:47:10.0 NULL
Warnings:
Warning 1292 Truncated incorrect seconds value: '2000000000000000000.0'
#
# MDEV-4838 Wrong metadata for DATE_ADD('string', INVERVAL)
#
SELECT DATE_ADD('2011-01-02 12:13:14', INTERVAL 1 MINUTE);
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def DATE_ADD('2011-01-02 12:13:14', INTERVAL 1 MINUTE) 254 19 19 Y 0 0 8
DATE_ADD('2011-01-02 12:13:14', INTERVAL 1 MINUTE)
2011-01-02 12:14:14
#
# MDEV-5450 Assertion `cached_field_ type == MYSQL_TYPE_STRING || ltime.time_type == MYSQL_TIMESTAMP_NONE || mysql_type_to_time_type(cached_field_type) == ltime.time_type' fails with IF, ISNULL, ADDDATE
#
CREATE TABLE t1 (a DATETIME, b DATE);
INSERT INTO t1 VALUES (NULL, '2012-12-21');
SELECT IF(1,ADDDATE(IFNULL(a,b),0),1) FROM t1;
IF(1,ADDDATE(IFNULL(a,b),0),1)
2012-12-21 00:00:00
SELECT CAST(ADDDATE(IFNULL(a,b),0) AS CHAR) FROM t1;
CAST(ADDDATE(IFNULL(a,b),0) AS CHAR)
2012-12-21 00:00:00
SELECT CAST(ADDDATE(COALESCE(a,b),0) AS CHAR) FROM t1;
CAST(ADDDATE(COALESCE(a,b),0) AS CHAR)
2012-12-21 00:00:00
SELECT CAST(ADDDATE(CASE WHEN 0 THEN a ELSE b END,0) AS CHAR) FROM t1;
CAST(ADDDATE(CASE WHEN 0 THEN a ELSE b END,0) AS CHAR)
2012-12-21 00:00:00
SELECT IF(1,ADDTIME(IFNULL(a,b),0),1) FROM t1;
IF(1,ADDTIME(IFNULL(a,b),0),1)
2012-12-21 00:00:00
SELECT CAST(ADDTIME(IFNULL(a,b),0) AS CHAR) FROM t1;
CAST(ADDTIME(IFNULL(a,b),0) AS CHAR)
2012-12-21 00:00:00
SELECT CAST(ADDTIME(COALESCE(a,b),0) AS CHAR) FROM t1;
CAST(ADDTIME(COALESCE(a,b),0) AS CHAR)
2012-12-21 00:00:00
SELECT CAST(ADDTIME(CASE WHEN 0 THEN a ELSE b END,0) AS CHAR) FROM t1;
CAST(ADDTIME(CASE WHEN 0 THEN a ELSE b END,0) AS CHAR)
2012-12-21 00:00:00
DROP TABLE t1;
SET timestamp=unix_timestamp('2001-02-03 10:20:30');
CREATE TABLE t1 (a DATETIME, b TIME);
INSERT INTO t1 VALUES (NULL, '00:20:12');
SELECT IF(1,ADDDATE(IFNULL(a,b),0),1) FROM t1;
IF(1,ADDDATE(IFNULL(a,b),0),1)
2001-02-03 00:20:12
SELECT CAST(ADDDATE(IFNULL(a,b),0) AS CHAR) FROM t1;
CAST(ADDDATE(IFNULL(a,b),0) AS CHAR)
2001-02-03 00:20:12
SELECT CAST(ADDDATE(COALESCE(a,b),0) AS CHAR) FROM t1;
CAST(ADDDATE(COALESCE(a,b),0) AS CHAR)
2001-02-03 00:20:12
SELECT CAST(ADDDATE(CASE WHEN 0 THEN a ELSE b END,0) AS CHAR) FROM t1;
CAST(ADDDATE(CASE WHEN 0 THEN a ELSE b END,0) AS CHAR)
2001-02-03 00:20:12
SELECT IF(1,ADDTIME(IFNULL(a,b),0),1) FROM t1;
IF(1,ADDTIME(IFNULL(a,b),0),1)
2001-02-03 00:20:12
SELECT CAST(ADDTIME(IFNULL(a,b),0) AS CHAR) FROM t1;
CAST(ADDTIME(IFNULL(a,b),0) AS CHAR)
2001-02-03 00:20:12
SELECT CAST(ADDTIME(COALESCE(a,b),0) AS CHAR) FROM t1;
CAST(ADDTIME(COALESCE(a,b),0) AS CHAR)
2001-02-03 00:20:12
SELECT CAST(ADDTIME(CASE WHEN 0 THEN a ELSE b END,0) AS CHAR) FROM t1;
CAST(ADDTIME(CASE WHEN 0 THEN a ELSE b END,0) AS CHAR)
2001-02-03 00:20:12
DROP TABLE t1;
SET timestamp=DEFAULT;
#
# MDEV-5870 Assertion `ltime->neg == 0' fails with COALESCE, ADDDATE, MAKEDATE
#
CREATE TABLE t1 (dt DATETIME);
INSERT INTO t1 VALUES ('2003-05-13 19:36:05'), ('2012-12-12 09:20:06');
SELECT COALESCE(ADDDATE(MAKEDATE(2011,121), dt), '2006-09-12' ) FROM t1;
COALESCE(ADDDATE(MAKEDATE(2011,121), dt), '2006-09-12' )
2006-09-12
2006-09-12
Warnings:
Warning 1441 Datetime function: datetime field overflow
Warning 1441 Datetime function: datetime field overflow
DROP TABLE t1;
#
# MDEV-6101 Hybrid functions do not add CURRENT_DATE when converting TIME to DATETIME
#
SET timestamp=UNIX_TIMESTAMP('2014-04-15 01:02:03');
SELECT IF(1,TIME'10:20:30',DATE'2001-01-01');
IF(1,TIME'10:20:30',DATE'2001-01-01')
2014-04-15 10:20:30
SELECT IFNULL(TIME'10:20:30',DATE'2001-01-01');
IFNULL(TIME'10:20:30',DATE'2001-01-01')
2014-04-15 10:20:30
SELECT CASE WHEN 1 THEN TIME'10:20:30' ELSE DATE'2001-01-01' END;
CASE WHEN 1 THEN TIME'10:20:30' ELSE DATE'2001-01-01' END
2014-04-15 10:20:30
SELECT COALESCE(TIME'10:20:30',DATE'2001-01-01');
COALESCE(TIME'10:20:30',DATE'2001-01-01')
2014-04-15 10:20:30
SET timestamp=DEFAULT;
#
# MDEV-5750 Assertion `ltime->year == 0' fails on a query with EXTRACT DAY_MINUTE and TIME column
#
SET timestamp=UNIX_TIMESTAMP('2010-01-01 00:00:00');
CREATE TABLE t1 ( d DATE, t TIME );
INSERT INTO t1 VALUES ('2008-12-05','22:34:09'),('2005-03-27','14:26:02');
SELECT EXTRACT(DAY_MINUTE FROM GREATEST(t,d)), GREATEST(t,d) FROM t1;
EXTRACT(DAY_MINUTE FROM GREATEST(t,d)) GREATEST(t,d)
12234 2010-01-01 22:34:09
11426 2010-01-01 14:26:02
DROP TABLE t1;
SET timestamp=DEFAULT;
#
# MDEV-7221 from_days fails after null value
#
CREATE TABLE t1 (
id INT(11) NOT NULL PRIMARY KEY,
date1 DATE NULL DEFAULT NULL
);
INSERT INTO t1 VALUES (12, '2011-05-12');
INSERT INTO t1 VALUES (13, NULL);
INSERT INTO t1 VALUES (14, '2009-10-23');
INSERT INTO t1 VALUES (15, '2014-10-30');
INSERT INTO t1 VALUES (16, NULL);
INSERT INTO t1 VALUES (17, NULL);
INSERT INTO t1 VALUES (18, '2010-10-13');
SELECT a.id,a.date1,FROM_DAYS(TO_DAYS(a.date1)-10) as date2, DATE_ADD(a.date1,INTERVAL -10 DAY),TO_DAYS(a.date1)-10 FROM t1 a ORDER BY a.id;
id date1 date2 DATE_ADD(a.date1,INTERVAL -10 DAY) TO_DAYS(a.date1)-10
12 2011-05-12 2011-05-02 2011-05-02 734624
13 NULL NULL NULL NULL
14 2009-10-23 2009-10-13 2009-10-13 734058
15 2014-10-30 2014-10-20 2014-10-20 735891
16 NULL NULL NULL NULL
17 NULL NULL NULL NULL
18 2010-10-13 2010-10-03 2010-10-03 734413
DROP TABLE t1;
#
# MDEV-10524 Assertion `arg1_int >= 0' failed in Item_func_additive_op::result_precision()
#
SELECT 1 MOD ADDTIME( '13:58:57', '00:00:01' ) + 2;
1 MOD ADDTIME( '13:58:57', '00:00:01' ) + 2
3
#
# MDEV-11819 NO_ZERO_IN_DATE: Incorrect generated column value
#
SET sql_mode='NO_ZERO_IN_DATE';
CREATE TABLE t1 (a TIME(6));
INSERT INTO t1 SELECT timediff(timestamp'2008-12-31 23:59:59.000001',timestamp'2008-12-30 01:01:01.000002');
SELECT * FROM t1;
a
46:58:57.999999
DROP TABLE t1;
SET sql_mode=DEFAULT;
#
# MDEV-13972 crash in Item_func_sec_to_time::get_date
#
DO TO_DAYS(SEC_TO_TIME(TIME(CEILING(SYS_GUID()))));
DO TO_DAYS(SEC_TO_TIME(MAKEDATE('',RAND(~('')))));
Warnings:
Warning 1292 Truncated incorrect DECIMAL value: ''
Warning 1292 Truncated incorrect INTEGER value: ''
Warning 1292 Truncated incorrect seconds value: '20000101'
SELECT SEC_TO_TIME(MAKEDATE(0,RAND(~0)));
SEC_TO_TIME(MAKEDATE(0,RAND(~0)))
838:59:59
Warnings:
Warning 1292 Truncated incorrect seconds value: '20000101'
SELECT PERIOD_DIFF(2018, AES_ENCRYPT('Rae Bareli', 'Rae Bareli'));
PERIOD_DIFF(2018, AES_ENCRYPT('Rae Bareli', 'Rae Bareli'))
24257
Warnings:
Warning 1292 Truncated incorrect INTEGER value: '-3S\xFA\xDE?\x00\x00\xCA\xB3\xEEE\xA4\xD1\xC1\xA8'
#
# MDEV-17249 MAKETIME(-1e50,0,0) returns a wrong result
#
SELECT
MAKETIME(1e10,0,0),
MAKETIME(-1e10,0,0),
MAKETIME(1e50,0,0),
MAKETIME(-1e50,0,0),
MAKETIME(COALESCE(1e50),0,0),
MAKETIME(COALESCE(-1e50),0,0);
MAKETIME(1e10,0,0) 838:59:59
MAKETIME(-1e10,0,0) -838:59:59
MAKETIME(1e50,0,0) 838:59:59
MAKETIME(-1e50,0,0) -838:59:59
MAKETIME(COALESCE(1e50),0,0) 838:59:59
MAKETIME(COALESCE(-1e50),0,0) -838:59:59
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '10000000000:00:00'
Level Warning
Code 1292
Message Truncated incorrect time value: '-10000000000:00:00'
Level Warning
Code 1292
Message Truncated incorrect time value: '9223372036854775807:00:00'
Level Warning
Code 1292
Message Truncated incorrect time value: '-9223372036854775808:00:00'
Level Warning
Code 1292
Message Truncated incorrect time value: '9223372036854775807:00:00'
Level Warning
Code 1292
Message Truncated incorrect time value: '-9223372036854775808:00:00'
CREATE TABLE t1 (a FLOAT);
INSERT INTO t1 VALUES (1e30),(-1e30);
SELECT MAKETIME(a,0,0) FROM t1;
MAKETIME(a,0,0)
838:59:59
-838:59:59
Warnings:
Warning 1292 Truncated incorrect time value: '9223372036854775807:00:00'
Warning 1292 Truncated incorrect time value: '-9223372036854775808:00:00'
DROP TABLE t1;
#
# MDEV-17244 MAKETIME(900,0,0.111) returns a wrong result
#
SELECT MAKETIME(900,0,0);
MAKETIME(900,0,0)
838:59:59
Warnings:
Warning 1292 Truncated incorrect time value: '900:00:00'
SELECT MAKETIME(900,0,0.1);
MAKETIME(900,0,0.1)
838:59:59.9
Warnings:
Warning 1292 Truncated incorrect time value: '900:00:00'
SELECT MAKETIME(900,0,0.11);
MAKETIME(900,0,0.11)
838:59:59.99
Warnings:
Warning 1292 Truncated incorrect time value: '900:00:00'
SELECT MAKETIME(900,0,0.111);
MAKETIME(900,0,0.111)
838:59:59.999
Warnings:
Warning 1292 Truncated incorrect time value: '900:00:00'
SELECT MAKETIME(900,0,0.1111);
MAKETIME(900,0,0.1111)
838:59:59.9999
Warnings:
Warning 1292 Truncated incorrect time value: '900:00:00'
SELECT MAKETIME(900,0,0.11111);
MAKETIME(900,0,0.11111)
838:59:59.99999
Warnings:
Warning 1292 Truncated incorrect time value: '900:00:00'
SELECT MAKETIME(900,0,0.111111);
MAKETIME(900,0,0.111111)
838:59:59.999999
Warnings:
Warning 1292 Truncated incorrect time value: '900:00:00'
SELECT MAKETIME(900,0,0.1111111);
MAKETIME(900,0,0.1111111)
838:59:59.999999
Warnings:
Warning 1292 Truncated incorrect time value: '900:00:00'
SELECT MAKETIME(900,0,0.11111111);
MAKETIME(900,0,0.11111111)
838:59:59.999999
Warnings:
Warning 1292 Truncated incorrect time value: '900:00:00'
SELECT MAKETIME(900,0,0.111111111);
MAKETIME(900,0,0.111111111)
838:59:59.999999
Warnings:
Warning 1292 Truncated incorrect time value: '900:00:00'
SELECT MAKETIME(900,0,EXP(1));
MAKETIME(900,0,EXP(1))
838:59:59.999999
Warnings:
Warning 1292 Truncated incorrect time value: '900:00:02'
SELECT MAKETIME(-900,0,0);
MAKETIME(-900,0,0)
-838:59:59
Warnings:
Warning 1292 Truncated incorrect time value: '-900:00:00'
SELECT MAKETIME(-900,0,0.1);
MAKETIME(-900,0,0.1)
-838:59:59.9
Warnings:
Warning 1292 Truncated incorrect time value: '-900:00:00'
SELECT MAKETIME(-900,0,0.11);
MAKETIME(-900,0,0.11)
-838:59:59.99
Warnings:
Warning 1292 Truncated incorrect time value: '-900:00:00'
SELECT MAKETIME(-900,0,0.111);
MAKETIME(-900,0,0.111)
-838:59:59.999
Warnings:
Warning 1292 Truncated incorrect time value: '-900:00:00'
SELECT MAKETIME(-900,0,0.1111);
MAKETIME(-900,0,0.1111)
-838:59:59.9999
Warnings:
Warning 1292 Truncated incorrect time value: '-900:00:00'
SELECT MAKETIME(-900,0,0.11111);
MAKETIME(-900,0,0.11111)
-838:59:59.99999
Warnings:
Warning 1292 Truncated incorrect time value: '-900:00:00'
SELECT MAKETIME(-900,0,0.111111);
MAKETIME(-900,0,0.111111)
-838:59:59.999999
Warnings:
Warning 1292 Truncated incorrect time value: '-900:00:00'
SELECT MAKETIME(-900,0,0.1111111);
MAKETIME(-900,0,0.1111111)
-838:59:59.999999
Warnings:
Warning 1292 Truncated incorrect time value: '-900:00:00'
SELECT MAKETIME(-900,0,0.11111111);
MAKETIME(-900,0,0.11111111)
-838:59:59.999999
Warnings:
Warning 1292 Truncated incorrect time value: '-900:00:00'
SELECT MAKETIME(-900,0,0.111111111);
MAKETIME(-900,0,0.111111111)
-838:59:59.999999
Warnings:
Warning 1292 Truncated incorrect time value: '-900:00:00'
SELECT MAKETIME(-900,0,EXP(1));
MAKETIME(-900,0,EXP(1))
-838:59:59.999999
Warnings:
Warning 1292 Truncated incorrect time value: '-900:00:02'
#
# End of 5.5 tests
#
#
# MDEV-8205 timediff returns null when comparing decimal time to time string value
#
SELECT
TIMEDIFF('2014-01-01 00:00:00' , '2014-01-01 01:00:00' ) AS str_str,
TIMEDIFF('2014-01-01 00:00:00' , 20140101010000.000 ) AS str_dec,
TIMEDIFF(20140101000000.000 , 20140101010000.000 ) AS dec_dec,
TIMEDIFF(20140101000000.000 , '2014-01-01 01:00:00' ) AS dec_str;
str_str str_dec dec_dec dec_str
-01:00:00 -01:00:00.000 -01:00:00.000 -01:00:00.000
SELECT
TIMEDIFF('2014-01-01 00:00:00' , '2014-01-02 01:00:00' ) AS str_str,
TIMEDIFF('2014-01-01 00:00:00' , 20140102010000.000 ) AS str_dec,
TIMEDIFF(20140101000000.000 , 20140102010000.000 ) AS dec_dec,
TIMEDIFF(20140101000000.000 , '2014-01-02 01:00:00' ) AS dec_str;
str_str str_dec dec_dec dec_str
-25:00:00 -25:00:00.000 -25:00:00.000 -25:00:00.000
SELECT
TIMEDIFF('2014-01-01 00:00:00' , '2014-02-02 01:00:00' ) AS str_str,
TIMEDIFF('2014-01-01 00:00:00' , 20140202010000.000 ) AS str_dec,
TIMEDIFF(20140101000000.000 , 20140202010000.000 ) AS dec_dec,
TIMEDIFF(20140101000000.000 , '2014-02-02 01:00:00' ) AS dec_str;
str_str str_dec dec_dec dec_str
-769:00:00 -769:00:00.000 -769:00:00.000 -769:00:00.000
SELECT
TIMEDIFF('2014-01-01 00:00:00' , '2014-03-02 01:00:00' ) AS str_str,
TIMEDIFF('2014-01-01 00:00:00' , 20140302010000.000 ) AS str_dec,
TIMEDIFF(20140101000000.000 , 20140302010000.000 ) AS dec_dec,
TIMEDIFF(20140101000000.000 , '2014-03-02 01:00:00' ) AS dec_str;
str_str str_dec dec_dec dec_str
-838:59:59 -838:59:59.999 -838:59:59.999 -838:59:59.999
Warnings:
Warning 1292 Truncated incorrect time value: '-1441:00:00'
Warning 1292 Truncated incorrect time value: '-1441:00:00'
Warning 1292 Truncated incorrect time value: '-1441:00:00'
Warning 1292 Truncated incorrect time value: '-1441:00:00'
#
# MDEV-10787 Assertion `ltime->neg == 0' failed in void date_to_datetime(MYSQL_TIME*)
#
CREATE TABLE t1 (d DATE);
INSERT INTO t1 VALUES ('2005-07-20'),('2012-12-21');
SELECT REPLACE( ADDDATE( d, INTERVAL 0.6732771076944444 HOUR_SECOND ), '2', 'x' ) as exp FROM t1;
exp
NULL
NULL
Warnings:
Warning 1441 Datetime function: datetime field overflow
Warning 1441 Datetime function: datetime field overflow
SELECT REPLACE( ADDDATE( d, INTERVAL '0.6732771076944444' HOUR_SECOND ), '2', 'x' ) as exp FROM t1;
exp
NULL
NULL
Warnings:
Warning 1441 Datetime function: datetime field overflow
Warning 1441 Datetime function: datetime field overflow
SELECT CAST(ADDDATE( d, INTERVAL 6732771076944444 SECOND) AS CHAR) as exp FROM t1;
exp
NULL
NULL
Warnings:
Warning 1441 Datetime function: datetime field overflow
Warning 1441 Datetime function: datetime field overflow
SELECT CAST(ADDDATE( d, INTERVAL '67327710769444:44' HOUR_SECOND) AS CHAR) as exp FROM t1;
exp
NULL
NULL
Warnings:
Warning 1441 Datetime function: datetime field overflow
Warning 1441 Datetime function: datetime field overflow
SELECT CAST(ADDDATE( d, INTERVAL '673277107694:44:44' HOUR_SECOND) AS CHAR) as exp FROM t1;
exp
NULL
NULL
Warnings:
Warning 1441 Datetime function: datetime field overflow
Warning 1441 Datetime function: datetime field overflow
DROP TABLE t1;
SELECT ADDDATE(DATE'0000-01-01', INTERVAL '3652423:23:59:59' DAY_SECOND) as exp;
exp
9999-12-31 23:59:59
SELECT ADDDATE(DATE'0000-01-01', INTERVAL '0:87658175:59:59' DAY_SECOND) as exp;
exp
9999-12-31 23:59:59
SELECT ADDDATE(DATE'0000-01-01', INTERVAL '0:0:5259490559:59' DAY_SECOND) as exp;
exp
9999-12-31 23:59:59
SELECT ADDDATE(DATE'0000-01-01', INTERVAL '0:0:0:315569433599' DAY_SECOND) as exp;
exp
9999-12-31 23:59:59
SELECT ADDDATE(DATE'0000-01-01', INTERVAL '3652423:0:0:315569433559' DAY_SECOND) as exp;
exp
NULL
Warnings:
Warning 1441 Datetime function: datetime field overflow
SELECT ADDDATE(DATE'0000-01-01', INTERVAL '0:87658175:0:315569433559' DAY_SECOND) as exp;
exp
NULL
Warnings:
Warning 1441 Datetime function: datetime field overflow
SELECT ADDDATE(DATE'0000-01-01', INTERVAL '0:0:5259490559:315569433599' DAY_SECOND) as exp;
exp
NULL
Warnings:
Warning 1441 Datetime function: datetime field overflow
#
# MDEV-13202 Assertion `ltime->neg == 0' failed in date_to_datetime
#
CREATE TABLE t1 (i INT, d DATE);
INSERT INTO t1 VALUES (1, '1970-01-01');
SELECT MAX(NULLIF(i,1)) FROM t1 ORDER BY DATE_SUB(d,INTERVAL 17300000 HOUR);
MAX(NULLIF(i,1))
NULL
Warnings:
Warning 1441 Datetime function: datetime field overflow
DROP TABLE t1;
CREATE TABLE t1 (i INT, d DATE);
INSERT INTO t1 VALUES (1, '1970-01-01');
SELECT CONCAT(DATE_SUB(d, INTERVAL 17300000 HOUR)) FROM t1;
CONCAT(DATE_SUB(d, INTERVAL 17300000 HOUR))
NULL
Warnings:
Warning 1441 Datetime function: datetime field overflow
DROP TABLE t1;
SELECT CONCAT(DATE_SUB(TIMESTAMP'1970-01-01 00:00:00', INTERVAL 17300000 HOUR)) as exp;
exp
NULL
Warnings:
Warning 1441 Datetime function: datetime field overflow
#
# End of 10.0 tests
#
#
# Start of 10.1 tests
#
#
# MDEV-10317 EXCTACT(MINUTE_MICROSECOND) truncates data
#
CREATE TABLE t1 (a DATETIME(6));
INSERT INTO t1 VALUES ('1999-12-31 23:59:59.999999');
SELECT
a,
EXTRACT(YEAR FROM a),
EXTRACT(YEAR_MONTH FROM a),
EXTRACT(QUARTER FROM a),
EXTRACT(MONTH FROM a),
EXTRACT(WEEK FROM a),
EXTRACT(DAY FROM a),
EXTRACT(DAY_HOUR FROM a),
EXTRACT(DAY_MINUTE FROM a),
EXTRACT(DAY_SECOND FROM a),
EXTRACT(HOUR FROM a),
EXTRACT(HOUR_MINUTE FROM a),
EXTRACT(HOUR_SECOND FROM a),
EXTRACT(MINUTE FROM a),
EXTRACT(MINUTE_SECOND FROM a),
EXTRACT(SECOND FROM a),
EXTRACT(MICROSECOND FROM a),
EXTRACT(DAY_MICROSECOND FROM a),
EXTRACT(HOUR_MICROSECOND FROM a),
EXTRACT(MINUTE_MICROSECOND FROM a),
EXTRACT(SECOND_MICROSECOND FROM a)
FROM t1;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def test t1 t1 a a 12 26 26 Y 128 6 63
def EXTRACT(YEAR FROM a) 3 4 4 Y 32896 0 63
def EXTRACT(YEAR_MONTH FROM a) 3 6 6 Y 32896 0 63
def EXTRACT(QUARTER FROM a) 3 1 1 Y 32896 0 63
def EXTRACT(MONTH FROM a) 3 2 2 Y 32896 0 63
def EXTRACT(WEEK FROM a) 3 2 2 Y 32896 0 63
def EXTRACT(DAY FROM a) 3 3 2 Y 32896 0 63
def EXTRACT(DAY_HOUR FROM a) 3 5 4 Y 32896 0 63
def EXTRACT(DAY_MINUTE FROM a) 3 7 6 Y 32896 0 63
def EXTRACT(DAY_SECOND FROM a) 3 9 8 Y 32896 0 63
def EXTRACT(HOUR FROM a) 3 3 2 Y 32896 0 63
def EXTRACT(HOUR_MINUTE FROM a) 3 5 4 Y 32896 0 63
def EXTRACT(HOUR_SECOND FROM a) 3 7 6 Y 32896 0 63
def EXTRACT(MINUTE FROM a) 3 3 2 Y 32896 0 63
def EXTRACT(MINUTE_SECOND FROM a) 3 5 4 Y 32896 0 63
def EXTRACT(SECOND FROM a) 3 3 2 Y 32896 0 63
def EXTRACT(MICROSECOND FROM a) 3 7 6 Y 32896 0 63
def EXTRACT(DAY_MICROSECOND FROM a) 8 15 14 Y 32896 0 63
def EXTRACT(HOUR_MICROSECOND FROM a) 8 13 12 Y 32896 0 63
def EXTRACT(MINUTE_MICROSECOND FROM a) 8 11 10 Y 32896 0 63
def EXTRACT(SECOND_MICROSECOND FROM a) 3 9 8 Y 32896 0 63
a 1999-12-31 23:59:59.999999
EXTRACT(YEAR FROM a) 1999
EXTRACT(YEAR_MONTH FROM a) 199912
EXTRACT(QUARTER FROM a) 4
EXTRACT(MONTH FROM a) 12
EXTRACT(WEEK FROM a) 52
EXTRACT(DAY FROM a) 31
EXTRACT(DAY_HOUR FROM a) 3123
EXTRACT(DAY_MINUTE FROM a) 312359
EXTRACT(DAY_SECOND FROM a) 31235959
EXTRACT(HOUR FROM a) 23
EXTRACT(HOUR_MINUTE FROM a) 2359
EXTRACT(HOUR_SECOND FROM a) 235959
EXTRACT(MINUTE FROM a) 59
EXTRACT(MINUTE_SECOND FROM a) 5959
EXTRACT(SECOND FROM a) 59
EXTRACT(MICROSECOND FROM a) 999999
EXTRACT(DAY_MICROSECOND FROM a) 31235959999999
EXTRACT(HOUR_MICROSECOND FROM a) 235959999999
EXTRACT(MINUTE_MICROSECOND FROM a) 5959999999
EXTRACT(SECOND_MICROSECOND FROM a) 59999999
CREATE TABLE t2 AS SELECT
a,
EXTRACT(YEAR FROM a),
EXTRACT(YEAR_MONTH FROM a),
EXTRACT(QUARTER FROM a),
EXTRACT(MONTH FROM a),
EXTRACT(WEEK FROM a),
EXTRACT(DAY FROM a),
EXTRACT(DAY_HOUR FROM a),
EXTRACT(DAY_MINUTE FROM a),
EXTRACT(DAY_SECOND FROM a),
EXTRACT(HOUR FROM a),
EXTRACT(HOUR_MINUTE FROM a),
EXTRACT(HOUR_SECOND FROM a),
EXTRACT(MINUTE FROM a),
EXTRACT(MINUTE_SECOND FROM a),
EXTRACT(SECOND FROM a),
EXTRACT(MICROSECOND FROM a),
EXTRACT(DAY_MICROSECOND FROM a),
EXTRACT(HOUR_MICROSECOND FROM a),
EXTRACT(MINUTE_MICROSECOND FROM a),
EXTRACT(SECOND_MICROSECOND FROM a)
FROM t1;
SELECT * FROM t2;
a 1999-12-31 23:59:59.999999
EXTRACT(YEAR FROM a) 1999
EXTRACT(YEAR_MONTH FROM a) 199912
EXTRACT(QUARTER FROM a) 4
EXTRACT(MONTH FROM a) 12
EXTRACT(WEEK FROM a) 52
EXTRACT(DAY FROM a) 31
EXTRACT(DAY_HOUR FROM a) 3123
EXTRACT(DAY_MINUTE FROM a) 312359
EXTRACT(DAY_SECOND FROM a) 31235959
EXTRACT(HOUR FROM a) 23
EXTRACT(HOUR_MINUTE FROM a) 2359
EXTRACT(HOUR_SECOND FROM a) 235959
EXTRACT(MINUTE FROM a) 59
EXTRACT(MINUTE_SECOND FROM a) 5959
EXTRACT(SECOND FROM a) 59
EXTRACT(MICROSECOND FROM a) 999999
EXTRACT(DAY_MICROSECOND FROM a) 31235959999999
EXTRACT(HOUR_MICROSECOND FROM a) 235959999999
EXTRACT(MINUTE_MICROSECOND FROM a) 5959999999
EXTRACT(SECOND_MICROSECOND FROM a) 59999999
SHOW CREATE TABLE t2;
Table Create Table
t2 CREATE TABLE `t2` (
`a` datetime(6) DEFAULT NULL,
`EXTRACT(YEAR FROM a)` int(5) DEFAULT NULL,
`EXTRACT(YEAR_MONTH FROM a)` int(7) DEFAULT NULL,
`EXTRACT(QUARTER FROM a)` int(2) DEFAULT NULL,
`EXTRACT(MONTH FROM a)` int(3) DEFAULT NULL,
`EXTRACT(WEEK FROM a)` int(3) DEFAULT NULL,
`EXTRACT(DAY FROM a)` int(3) DEFAULT NULL,
`EXTRACT(DAY_HOUR FROM a)` int(5) DEFAULT NULL,
`EXTRACT(DAY_MINUTE FROM a)` int(7) DEFAULT NULL,
`EXTRACT(DAY_SECOND FROM a)` int(9) DEFAULT NULL,
`EXTRACT(HOUR FROM a)` int(3) DEFAULT NULL,
`EXTRACT(HOUR_MINUTE FROM a)` int(5) DEFAULT NULL,
`EXTRACT(HOUR_SECOND FROM a)` int(7) DEFAULT NULL,
`EXTRACT(MINUTE FROM a)` int(3) DEFAULT NULL,
`EXTRACT(MINUTE_SECOND FROM a)` int(5) DEFAULT NULL,
`EXTRACT(SECOND FROM a)` int(3) DEFAULT NULL,
`EXTRACT(MICROSECOND FROM a)` int(7) DEFAULT NULL,
`EXTRACT(DAY_MICROSECOND FROM a)` bigint(15) DEFAULT NULL,
`EXTRACT(HOUR_MICROSECOND FROM a)` bigint(13) DEFAULT NULL,
`EXTRACT(MINUTE_MICROSECOND FROM a)` bigint(11) DEFAULT NULL,
`EXTRACT(SECOND_MICROSECOND FROM a)` int(9) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1,t2;
CREATE TABLE t1 (a TIME(6));
INSERT INTO t1 VALUES ('-838:59:59.999999'),('838:59:59.999999');
SELECT
a,
EXTRACT(YEAR FROM a),
EXTRACT(YEAR_MONTH FROM a),
EXTRACT(QUARTER FROM a),
EXTRACT(MONTH FROM a),
EXTRACT(WEEK FROM a),
EXTRACT(DAY FROM a),
EXTRACT(DAY_HOUR FROM a),
EXTRACT(DAY_MINUTE FROM a),
EXTRACT(DAY_SECOND FROM a),
EXTRACT(HOUR FROM a),
EXTRACT(HOUR_MINUTE FROM a),
EXTRACT(HOUR_SECOND FROM a),
EXTRACT(MINUTE FROM a),
EXTRACT(MINUTE_SECOND FROM a),
EXTRACT(SECOND FROM a),
EXTRACT(MICROSECOND FROM a),
EXTRACT(DAY_MICROSECOND FROM a),
EXTRACT(HOUR_MICROSECOND FROM a),
EXTRACT(MINUTE_MICROSECOND FROM a),
EXTRACT(SECOND_MICROSECOND FROM a)
FROM t1;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def test t1 t1 a a 11 17 17 Y 128 6 63
def EXTRACT(YEAR FROM a) 3 4 1 Y 32896 0 63
def EXTRACT(YEAR_MONTH FROM a) 3 6 1 Y 32896 0 63
def EXTRACT(QUARTER FROM a) 3 1 1 Y 32896 0 63
def EXTRACT(MONTH FROM a) 3 2 1 Y 32896 0 63
def EXTRACT(WEEK FROM a) 3 2 9 Y 32896 0 63
def EXTRACT(DAY FROM a) 3 3 3 Y 32896 0 63
def EXTRACT(DAY_HOUR FROM a) 3 5 5 Y 32896 0 63
def EXTRACT(DAY_MINUTE FROM a) 3 7 7 Y 32896 0 63
def EXTRACT(DAY_SECOND FROM a) 3 9 9 Y 32896 0 63
def EXTRACT(HOUR FROM a) 3 3 3 Y 32896 0 63
def EXTRACT(HOUR_MINUTE FROM a) 3 5 5 Y 32896 0 63
def EXTRACT(HOUR_SECOND FROM a) 3 7 7 Y 32896 0 63
def EXTRACT(MINUTE FROM a) 3 3 3 Y 32896 0 63
def EXTRACT(MINUTE_SECOND FROM a) 3 5 5 Y 32896 0 63
def EXTRACT(SECOND FROM a) 3 3 3 Y 32896 0 63
def EXTRACT(MICROSECOND FROM a) 3 7 7 Y 32896 0 63
def EXTRACT(DAY_MICROSECOND FROM a) 8 15 15 Y 32896 0 63
def EXTRACT(HOUR_MICROSECOND FROM a) 8 13 13 Y 32896 0 63
def EXTRACT(MINUTE_MICROSECOND FROM a) 8 11 11 Y 32896 0 63
def EXTRACT(SECOND_MICROSECOND FROM a) 3 9 9 Y 32896 0 63
a -838:59:59.999999
EXTRACT(YEAR FROM a) 0
EXTRACT(YEAR_MONTH FROM a) 0
EXTRACT(QUARTER FROM a) 0
EXTRACT(MONTH FROM a) 0
EXTRACT(WEEK FROM a) 613566757
EXTRACT(DAY FROM a) -34
EXTRACT(DAY_HOUR FROM a) -3422
EXTRACT(DAY_MINUTE FROM a) -342259
EXTRACT(DAY_SECOND FROM a) -34225959
EXTRACT(HOUR FROM a) -22
EXTRACT(HOUR_MINUTE FROM a) -2259
EXTRACT(HOUR_SECOND FROM a) -225959
EXTRACT(MINUTE FROM a) -59
EXTRACT(MINUTE_SECOND FROM a) -5959
EXTRACT(SECOND FROM a) -59
EXTRACT(MICROSECOND FROM a) -999999
EXTRACT(DAY_MICROSECOND FROM a) -34225959999999
EXTRACT(HOUR_MICROSECOND FROM a) -225959999999
EXTRACT(MINUTE_MICROSECOND FROM a) -5959999999
EXTRACT(SECOND_MICROSECOND FROM a) -59999999
a 838:59:59.999999
EXTRACT(YEAR FROM a) 0
EXTRACT(YEAR_MONTH FROM a) 0
EXTRACT(QUARTER FROM a) 0
EXTRACT(MONTH FROM a) 0
EXTRACT(WEEK FROM a) 613566757
EXTRACT(DAY FROM a) 34
EXTRACT(DAY_HOUR FROM a) 3422
EXTRACT(DAY_MINUTE FROM a) 342259
EXTRACT(DAY_SECOND FROM a) 34225959
EXTRACT(HOUR FROM a) 22
EXTRACT(HOUR_MINUTE FROM a) 2259
EXTRACT(HOUR_SECOND FROM a) 225959
EXTRACT(MINUTE FROM a) 59
EXTRACT(MINUTE_SECOND FROM a) 5959
EXTRACT(SECOND FROM a) 59
EXTRACT(MICROSECOND FROM a) 999999
EXTRACT(DAY_MICROSECOND FROM a) 34225959999999
EXTRACT(HOUR_MICROSECOND FROM a) 225959999999
EXTRACT(MINUTE_MICROSECOND FROM a) 5959999999
EXTRACT(SECOND_MICROSECOND FROM a) 59999999
CREATE TABLE t2 AS SELECT
a,
EXTRACT(YEAR FROM a),
EXTRACT(YEAR_MONTH FROM a),
EXTRACT(QUARTER FROM a),
EXTRACT(MONTH FROM a),
EXTRACT(WEEK FROM a),
EXTRACT(DAY FROM a),
EXTRACT(DAY_HOUR FROM a),
EXTRACT(DAY_MINUTE FROM a),
EXTRACT(DAY_SECOND FROM a),
EXTRACT(HOUR FROM a),
EXTRACT(HOUR_MINUTE FROM a),
EXTRACT(HOUR_SECOND FROM a),
EXTRACT(MINUTE FROM a),
EXTRACT(MINUTE_SECOND FROM a),
EXTRACT(SECOND FROM a),
EXTRACT(MICROSECOND FROM a),
EXTRACT(DAY_MICROSECOND FROM a),
EXTRACT(HOUR_MICROSECOND FROM a),
EXTRACT(MINUTE_MICROSECOND FROM a),
EXTRACT(SECOND_MICROSECOND FROM a)
FROM t1;
SELECT * FROM t2;
a -838:59:59.999999
EXTRACT(YEAR FROM a) 0
EXTRACT(YEAR_MONTH FROM a) 0
EXTRACT(QUARTER FROM a) 0
EXTRACT(MONTH FROM a) 0
EXTRACT(WEEK FROM a) 613566757
EXTRACT(DAY FROM a) -34
EXTRACT(DAY_HOUR FROM a) -3422
EXTRACT(DAY_MINUTE FROM a) -342259
EXTRACT(DAY_SECOND FROM a) -34225959
EXTRACT(HOUR FROM a) -22
EXTRACT(HOUR_MINUTE FROM a) -2259
EXTRACT(HOUR_SECOND FROM a) -225959
EXTRACT(MINUTE FROM a) -59
EXTRACT(MINUTE_SECOND FROM a) -5959
EXTRACT(SECOND FROM a) -59
EXTRACT(MICROSECOND FROM a) -999999
EXTRACT(DAY_MICROSECOND FROM a) -34225959999999
EXTRACT(HOUR_MICROSECOND FROM a) -225959999999
EXTRACT(MINUTE_MICROSECOND FROM a) -5959999999
EXTRACT(SECOND_MICROSECOND FROM a) -59999999
a 838:59:59.999999
EXTRACT(YEAR FROM a) 0
EXTRACT(YEAR_MONTH FROM a) 0
EXTRACT(QUARTER FROM a) 0
EXTRACT(MONTH FROM a) 0
EXTRACT(WEEK FROM a) 613566757
EXTRACT(DAY FROM a) 34
EXTRACT(DAY_HOUR FROM a) 3422
EXTRACT(DAY_MINUTE FROM a) 342259
EXTRACT(DAY_SECOND FROM a) 34225959
EXTRACT(HOUR FROM a) 22
EXTRACT(HOUR_MINUTE FROM a) 2259
EXTRACT(HOUR_SECOND FROM a) 225959
EXTRACT(MINUTE FROM a) 59
EXTRACT(MINUTE_SECOND FROM a) 5959
EXTRACT(SECOND FROM a) 59
EXTRACT(MICROSECOND FROM a) 999999
EXTRACT(DAY_MICROSECOND FROM a) 34225959999999
EXTRACT(HOUR_MICROSECOND FROM a) 225959999999
EXTRACT(MINUTE_MICROSECOND FROM a) 5959999999
EXTRACT(SECOND_MICROSECOND FROM a) 59999999
SHOW CREATE TABLE t2;
Table Create Table
t2 CREATE TABLE `t2` (
`a` time(6) DEFAULT NULL,
`EXTRACT(YEAR FROM a)` int(5) DEFAULT NULL,
`EXTRACT(YEAR_MONTH FROM a)` int(7) DEFAULT NULL,
`EXTRACT(QUARTER FROM a)` int(2) DEFAULT NULL,
`EXTRACT(MONTH FROM a)` int(3) DEFAULT NULL,
`EXTRACT(WEEK FROM a)` int(3) DEFAULT NULL,
`EXTRACT(DAY FROM a)` int(3) DEFAULT NULL,
`EXTRACT(DAY_HOUR FROM a)` int(5) DEFAULT NULL,
`EXTRACT(DAY_MINUTE FROM a)` int(7) DEFAULT NULL,
`EXTRACT(DAY_SECOND FROM a)` int(9) DEFAULT NULL,
`EXTRACT(HOUR FROM a)` int(3) DEFAULT NULL,
`EXTRACT(HOUR_MINUTE FROM a)` int(5) DEFAULT NULL,
`EXTRACT(HOUR_SECOND FROM a)` int(7) DEFAULT NULL,
`EXTRACT(MINUTE FROM a)` int(3) DEFAULT NULL,
`EXTRACT(MINUTE_SECOND FROM a)` int(5) DEFAULT NULL,
`EXTRACT(SECOND FROM a)` int(3) DEFAULT NULL,
`EXTRACT(MICROSECOND FROM a)` int(7) DEFAULT NULL,
`EXTRACT(DAY_MICROSECOND FROM a)` bigint(15) DEFAULT NULL,
`EXTRACT(HOUR_MICROSECOND FROM a)` bigint(13) DEFAULT NULL,
`EXTRACT(MINUTE_MICROSECOND FROM a)` bigint(11) DEFAULT NULL,
`EXTRACT(SECOND_MICROSECOND FROM a)` int(9) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1,t2;
#
# MDEV-14926 AddressSanitizer: heap-use-after-free in make_date_time on weird combination of functions
#
DO INET_ATON( FROM_UNIXTIME( @@timestamp, ( TRIM( UNHEX(HEX('%m.%d.%Y') ) ) ) ) );
CREATE TABLE t1 (d DATE);
INSERT INTO t1 VALUES ('1989-03-10');
SELECT TIME_FORMAT('23:59:43', BINARY d) AS f FROM t1 GROUP BY 'foo';
f
1989-03-10
DROP TABLE t1;
CREATE TABLE t1 (d DATE) ENGINE=MyISAM;
INSERT INTO t1 VALUES ('1900-01-01');
SELECT LENGTH( DATE_FORMAT( d, BINARY DATABASE() ) ) AS f FROM t1 GROUP BY d;
f
4
DROP TABLE t1;
#
# MDEV-18667 ASAN heap-use-after-free in make_date_time / Arg_comparator::compare_string / Item_func_nullif::compare
#
SELECT NULLIF('foo', FROM_UNIXTIME('2012-12-12 12:12:12', TRIM(0)));
NULLIF('foo', FROM_UNIXTIME('2012-12-12 12:12:12', TRIM(0)))
foo
Warnings:
Warning 1292 Truncated incorrect DECIMAL value: '2012-12-12 12:12:12'
#
# MDEV-18626 ASAN stack-buffer-overflow in int10_to_str / make_date_time upon DATE_FORMAT
#
SELECT DATE_FORMAT(100000000000, '%j');
DATE_FORMAT(100000000000, '%j')
NULL
#
# End of 10.1 tests
#
#
# MDEV-16217: Assertion `!table || (!table->read_set ||
# bitmap_is_set(table->read_set, field_index))'
# failed in Field_num::get_date
#
CREATE TABLE t1 (pk int default 0, a1 date);
INSERT INTO t1 VALUES (1,'1900-01-01'),(2,NULL),(3,NULL),(4,NULL);
CREATE VIEW v1 AS
SELECT t1.pk AS pk, t1.a1 AS a1 FROM t1;
SELECT a1 BETWEEN (('2018-08-24')) AND (DEFAULT(pk)) FROM v1;
a1 BETWEEN (('2018-08-24')) AND (DEFAULT(pk))
0
NULL
NULL
NULL
SELECT a1 BETWEEN (('2018-08-24')) AND (~ DEFAULT(pk)) FROM v1;
a1 BETWEEN (('2018-08-24')) AND (~ DEFAULT(pk))
0
NULL
NULL
NULL
Warnings:
Warning 1292 Truncated incorrect datetime value: '18446744073709551615'
CREATE TABLE t2 (pk int default 1, a1 date);
INSERT INTO t2 VALUES (4,NULL);
CREATE view v2 as SELECT default(t1.pk), default(t2.pk), t1.pk from t1,t2;
select * from v2;
default(t1.pk) default(t2.pk) pk
0 1 1
0 1 2
0 1 3
0 1 4
show create view v2;
View Create View character_set_client collation_connection
v2 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select default(`t1`.`pk`) AS `default(t1.pk)`,default(`t2`.`pk`) AS `default(t2.pk)`,`t1`.`pk` AS `pk` from (`t1` join `t2`) latin1 latin1_swedish_ci
CREATE view v3 as SELECT default(pk) from t2;
select * from v3;
default(pk)
1
explain extended select * from v3;
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t2 system NULL NULL NULL NULL 1 100.00
Warnings:
Note 1003 select default(`test`.`t2`.`pk`) AS `default(pk)` from dual
explain extended select default(pk) from t2;
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t2 system NULL NULL NULL NULL 1 100.00
Warnings:
Note 1003 select default(`test`.`t2`.`pk`) AS `default(pk)` from dual
show create view v3;
View Create View character_set_client collation_connection
v3 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v3` AS select default(`t2`.`pk`) AS `default(pk)` from `t2` latin1 latin1_swedish_ci
DROP VIEW v1,v2,v3;
DROP TABLE t1,t2;
#
# MDEV-21388 Wrong result of DAYNAME()=xxx in combination with condition_pushdown_for_derived=on
#
SELECT DAYNAME('2019-01-05')+0;
DAYNAME('2019-01-05')+0
0
Warnings:
Warning 1292 Truncated incorrect DOUBLE value: 'Saturday'
SELECT CAST(DAYNAME('2019-01-05') AS SIGNED);
CAST(DAYNAME('2019-01-05') AS SIGNED)
0
Warnings:
Warning 1292 Truncated incorrect INTEGER value: 'Saturday'
#
# End of 10.2 tests
#
#
# MDEV-12515 Wrong value when storing DATE_ADD() and ADDTIME() to a numeric field
#
SET sql_mode='';
CREATE TABLE t1 AS SELECT
DATE_ADD('2001-01-01',INTERVAL 1 DAY) AS c1,
ADDTIME('10:20:30',1) AS c2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` varchar(19) DEFAULT NULL,
`c2` varchar(26) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
SELECT * FROM t1;
c1 c2
2001-01-02 10:20:31
DROP TABLE t1;
CREATE TABLE t2 (c INT);
INSERT INTO t2 SELECT DATE_ADD('2001-01-01',INTERVAL 1 DAY);
Warnings:
Warning 1265 Data truncated for column 'c' at row 1
INSERT INTO t2 VALUES ('2001-01-02');
Warnings:
Warning 1265 Data truncated for column 'c' at row 1
SELECT * FROM t2;
c
2001
2001
DROP TABLE t2;
CREATE TABLE t2 (a INT);
INSERT INTO t2 VALUES (ADDTIME('10:20:30',1));
Warnings:
Warning 1265 Data truncated for column 'a' at row 1
INSERT INTO t2 VALUES ('10:20:31');
Warnings:
Warning 1265 Data truncated for column 'a' at row 1
SELECT * FROM t2;
a
10
10
DROP TABLE t2;
SET sql_mode=DEFAULT;
#
# MDEV-12860 Out-of-range error on CREATE..SELECT with a view using MAX and EXTRACT(MINUTE_MICROSECOND..)
#
SET sql_mode=STRICT_ALL_TABLES;
CREATE TABLE t1 (
id bigint(11) NOT NULL PRIMARY KEY,
dt datetime(6)
);
INSERT INTO t1 VALUES (1,'2001-01-01 11:22:33.123456');
CREATE OR REPLACE VIEW v1 AS SELECT EXTRACT(MINUTE_MICROSECOND FROM dt) AS dt2 FROM t1;
DESCRIBE v1;
Field Type Null Key Default Extra
dt2 bigint(11) YES NULL
SELECT * FROM v1;
dt2
2233123456
CREATE TABLE t2 AS SELECT MAX(dt2) FROM v1;
DESCRIBE t2;
Field Type Null Key Default Extra
MAX(dt2) bigint(11) YES NULL
SELECT * FROM t2;
MAX(dt2)
2233123456
DROP TABLE t2;
DROP VIEW v1;
DROP TABLE t1;
SET sql_mode=DEFAULT;
#
# MDEV-12866 Out-of-range error with CREATE..SELECT..TO_SECONDS(NOW())
#
SET sql_mode=STRICT_ALL_TABLES;
CREATE TABLE t1 AS SELECT TO_SECONDS('9999-12-31 23:59:59');
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`TO_SECONDS('9999-12-31 23:59:59')` bigint(12) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SET sql_mode=DEFAULT;
#
# MDEV-13966 Parameter data type control for Item_temporal_func
#
SELECT FROM_DAYS(ROW(1,1));
ERROR HY000: Illegal parameter data type row for operation 'from_days'
SELECT MAKEDATE(ROW(1,1),1);
ERROR HY000: Illegal parameter data type row for operation 'makedate'
SELECT MAKEDATE(1, ROW(1,1));
ERROR HY000: Illegal parameter data type row for operation 'makedate'
SELECT LAST_DAY(ROW(1,1));
ERROR HY000: Illegal parameter data type row for operation 'last_day'
SELECT SEC_TO_TIME(ROW(1,1));
ERROR HY000: Illegal parameter data type row for operation 'sec_to_time'
SELECT TIMEDIFF(ROW(1,1),1);
ERROR HY000: Illegal parameter data type row for operation 'timediff'
SELECT TIMEDIFF(1, ROW(1,1));
ERROR HY000: Illegal parameter data type row for operation 'timediff'
SELECT MAKETIME(ROW(1,1),1,1);
ERROR HY000: Illegal parameter data type row for operation 'maketime'
SELECT MAKETIME(1, ROW(1,1), 1);
ERROR HY000: Illegal parameter data type row for operation 'maketime'
SELECT MAKETIME(1, 1, ROW(1,1));
ERROR HY000: Illegal parameter data type row for operation 'maketime'
SELECT FROM_UNIXTIME(ROW(1,1));
ERROR HY000: Illegal parameter data type row for operation 'from_unixtime'
SELECT CONVERT_TZ(ROW(1,1),1,1);
ERROR HY000: Illegal parameter data type row for operation 'convert_tz'
SELECT CONVERT_TZ(1, ROW(1,1), 1);
ERROR HY000: Illegal parameter data type row for operation 'convert_tz'
SELECT CONVERT_TZ(1, 1, ROW(1,1));
ERROR HY000: Illegal parameter data type row for operation 'convert_tz'
#
# MDEV-15340 Wrong result HOUR(case_expression_with_time_and_datetime)
#
SET TIMESTAMP=UNIX_TIMESTAMP('2018-02-17 01:02:03');
SELECT
COALESCE(TIME'800:00:00', NOW()) AS c,
HOUR(COALESCE(TIME'800:00:00',NOW())) AS hc;
c hc
2018-03-22 08:00:00 8
SELECT
CASE WHEN TRUE THEN TIME'800:00:00' ELSE NOW() END AS c,
HOUR(CASE WHEN TRUE THEN TIME'800:00:00' ELSE NOW() END) AS hc;
c hc
2018-03-22 08:00:00 8
SELECT
IFNULL(TIME'800:00:00', NOW()) AS c,
HOUR(IFNULL(TIME'800:00:00', NOW())) AS hc;
c hc
2018-03-22 08:00:00 8
SELECT
IF(TRUE,TIME'800:00:00', NOW()) AS c,
HOUR(IF(TRUE,TIME'800:00:00', NOW())) AS hc;
c hc
2018-03-22 08:00:00 8
SELECT
ADDTIME(TIME'10:20:30', TIMESTAMP'2001-01-01 00:00:00') AS c1,
ADDTIME(TIME'10:20:30', COALESCE(TIMESTAMP'2001-01-01 00:00:00',TIMESTAMP'2001-01-01 00:00:00')) AS c2,
ADDTIME(TIME'10:20:30', DATE'2001-01-01') AS c3,
ADDTIME(TIME'10:20:30', COALESCE(DATE'2001-01-01',TIMESTAMP'2001-01-01 00:00:00')) AS c4;
c1 c2 c3 c4
NULL NULL NULL NULL
Warnings:
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '2001-01-01 00:00:00'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '2001-01-01 00:00:00'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '2001-01-01'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '2001-01-01 00:00:00'
SELECT
HOUR(TIMESTAMP'0000-00-01 10:00:00') AS h0,
TIME_TO_SEC(TIMESTAMP'0000-00-01 10:00:00') AS tts0,
TIME_TO_SEC(TIMESTAMP'0000-00-01 10:00:00.1') AS tts1,
CAST(TIMESTAMP'0000-00-01 10:00:00' AS TIME) AS c0,
CAST(TIMESTAMP'0000-00-01 10:00:00.1' AS TIME(1)) AS c2;
h0 tts0 tts1 c0 c2
10 36000 36000.1 10:00:00 10:00:00.1
SET TIMESTAMP=DEFAULT;
#
# MDEV-15363 Wrong result for CAST(LAST_DAY(TIME'00:00:00') AS TIME)
#
SET TIMESTAMP=UNIX_TIMESTAMP('2018-02-17 01:02:03');
SELECT
LAST_DAY(TIME'00:00:00') AS c1,
CAST(CAST(LAST_DAY(TIME'00:00:00') AS DATE) AS TIME) AS c2,
CAST(LAST_DAY(TIME'00:00:00') AS TIME) AS c3;
c1 c2 c3
2018-02-28 00:00:00 00:00:00
SET TIMESTAMP=DEFAULT;
#
# MDEV-15702 Remove the use of STRING_ITEM from Item_func_date_format::fix_length_and_dec()
#
SELECT DATE_FORMAT('2001-01-01',POINT(1,1));
ERROR HY000: Illegal parameter data type point for operation 'date_format'
SELECT DATE_FORMAT(POINT(1,1),'10');
ERROR HY000: Illegal parameter data type point for operation 'date_format'
SELECT DATE_FORMAT('2001-01-01',ROW(1,1));
ERROR HY000: Illegal parameter data type row for operation 'date_format'
SELECT DATE_FORMAT(ROW(1,1),'10');
ERROR HY000: Illegal parameter data type row for operation 'date_format'
SELECT DATE_FORMAT('2001-01-01','%Y',POINT(1,1));
ERROR HY000: Illegal parameter data type point for operation 'date_format'
SELECT DATE_FORMAT('2001-01-01','%Y',ROW(1,1));
ERROR HY000: Illegal parameter data type row for operation 'date_format'
SELECT DATE_FORMAT('2001-01-01','%Y',@unknown_user_variable);
DATE_FORMAT('2001-01-01','%Y',@unknown_user_variable)
2001
Warnings:
Warning 1649 Unknown locale: 'NULL'
CREATE TABLE t1 AS SELECT
DATE_FORMAT('2001-01-01',NULL) AS c0,
DATE_FORMAT('2001-01-01','10') AS c1,
DATE_FORMAT('2001-01-01',10) AS c2,
DATE_FORMAT('2001-01-01',10.0) AS c3,
DATE_FORMAT('2001-01-01',10e0) AS c4,
DATE_FORMAT('2001-01-01',TIME'10:20:30') AS c5;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c0` char(0) DEFAULT NULL,
`c1` varchar(2) DEFAULT NULL,
`c2` varchar(2) DEFAULT NULL,
`c3` varchar(4) DEFAULT NULL,
`c4` varchar(2) DEFAULT NULL,
`c5` varchar(8) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
EXECUTE IMMEDIATE
"CREATE TABLE t1 AS SELECT
DATE_FORMAT('2001-01-01',?) AS c0,
DATE_FORMAT('2001-01-01',?) AS c1,
DATE_FORMAT('2001-01-01',?) AS c2,
DATE_FORMAT('2001-01-01',?) AS c3,
DATE_FORMAT('2001-01-01',?) AS c4,
DATE_FORMAT('2001-01-01',?) AS c5"
USING NULL, '10', 10, 10.0, 10e0, TIME'10:20:30';
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c0` char(0) DEFAULT NULL,
`c1` varchar(2) DEFAULT NULL,
`c2` varchar(2) DEFAULT NULL,
`c3` varchar(4) DEFAULT NULL,
`c4` varchar(2) DEFAULT NULL,
`c5` varchar(100) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
#
# MDEV-16152 Expressions with INTERVAL return bad results in some cases
#
SELECT TIMESTAMP'2001-01-01 10:20:30' - INTERVAL '10' YEAR AS c1,
-INTERVAL '10' YEAR + TIMESTAMP'2001-01-01 10:20:30' AS c2;
c1 c2
1991-01-01 10:20:30 1991-01-01 10:20:30
SELECT TIMESTAMP'2001-01-01 10:20:30' + INTERVAL '10' YEAR AS c1,
INTERVAL '10' YEAR + TIMESTAMP'2001-01-01 10:20:30' AS c2,
+INTERVAL '10' YEAR + TIMESTAMP'2001-01-01 10:20:30' AS c3;
c1 c2 c3
2011-01-01 10:20:30 2011-01-01 10:20:30 2011-01-01 10:20:30
EXPLAIN EXTENDED SELECT
TIMESTAMP'2001-01-01 10:20:30' - INTERVAL '10' YEAR AS c1,
-INTERVAL '10' YEAR + TIMESTAMP'2001-01-01 10:20:30' AS c2;
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used
Warnings:
Note 1003 select TIMESTAMP'2001-01-01 10:20:30' - interval '10' year AS `c1`,TIMESTAMP'2001-01-01 10:20:30' - interval '10' year AS `c2`
EXPLAIN EXTENDED SELECT
TIMESTAMP'2001-01-01 10:20:30' + INTERVAL '10' YEAR AS c1,
INTERVAL '10' YEAR + TIMESTAMP'2001-01-01 10:20:30' AS c2,
+INTERVAL '10' YEAR + TIMESTAMP'2001-01-01 10:20:30' AS c3;
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used
Warnings:
Note 1003 select TIMESTAMP'2001-01-01 10:20:30' + interval '10' year AS `c1`,TIMESTAMP'2001-01-01 10:20:30' + interval '10' year AS `c2`,TIMESTAMP'2001-01-01 10:20:30' + interval '10' year AS `c3`
CREATE TABLE t_ts (a timestamp(6));
CREATE TABLE t_trig (a timestamp(6));
CREATE FUNCTION fn_sleep_before_now() returns int
BEGIN
INSERT INTO t_ts SET a= current_timestamp(6);
RETURN 0;
END//
CREATE TRIGGER trg_insert_t_ts after INSERT on t_ts for each row
BEGIN
INSERT into t_trig set a= current_timestamp(6);
END//
SET @sav_slow_query_log= @@session.slow_query_log;
SET @@session.slow_query_log= ON;
SELECT current_timestamp(6),fn_sleep_before_now() INTO @ts_cur, @ts_func;
SELECT a FROM t_ts LIMIT 1 into @ts_func;
Warnings:
Warning 1287 '<select expression> INTO <destination>;' is deprecated and will be removed in a future release. Please use 'SELECT <select list> INTO <destination> FROM...' instead
SELECT a FROM t_trig LIMIT 1 into @ts_trig;
Warnings:
Warning 1287 '<select expression> INTO <destination>;' is deprecated and will be removed in a future release. Please use 'SELECT <select list> INTO <destination> FROM...' instead
DELETE FROM t_ts;
DELETE FROM t_trig;
SET @@session.slow_query_log= OFF;
SELECT current_timestamp(6),fn_sleep_before_now() INTO @ts_cur, @func_ts;
SELECT a FROM t_ts LIMIT 1 into @ts_func;
Warnings:
Warning 1287 '<select expression> INTO <destination>;' is deprecated and will be removed in a future release. Please use 'SELECT <select list> INTO <destination> FROM...' instead
SELECT a FROM t_trig LIMIT 1 into @ts_trig;
Warnings:
Warning 1287 '<select expression> INTO <destination>;' is deprecated and will be removed in a future release. Please use 'SELECT <select list> INTO <destination> FROM...' instead
SET @@session.slow_query_log= @sav_slow_query_log;
DROP FUNCTION fn_sleep_before_now;
DROP TRIGGER trg_insert_t_ts;
DROP TABLE t_ts, t_trig;
#
# MDEV-16878 Functions ADDTIME and SUBTIME get wrongly removed from WHERE by the equal expression optimizer
#
CREATE TABLE t1 (a TIME);
INSERT INTO t1 VALUES ('00:00:10'),('00:00:20');
SELECT a, SUBTIME(a,TIME'00:00:01'), ADDTIME(a,TIME'00:00:01') FROM t1;
a SUBTIME(a,TIME'00:00:01') ADDTIME(a,TIME'00:00:01')
00:00:10 00:00:09 00:00:11
00:00:20 00:00:19 00:00:21
SELECT * FROM t1 WHERE SUBTIME(a,TIME'00:00:01')=TIME'00:00:09';
a
00:00:10
SELECT * FROM t1 WHERE ADDTIME(a,TIME'00:00:01')<=TIME'00:00:09';
a
SELECT * FROM t1 WHERE SUBTIME(a,TIME'00:00:01')=TIME'00:00:09' AND ADDTIME(a,TIME'00:00:01')<=TIME'00:00:09';
a
EXPLAIN EXTENDED SELECT * FROM t1 WHERE SUBTIME(a,TIME'00:00:01')=TIME'00:00:09' AND ADDTIME(a,TIME'00:00:01')<=TIME'00:00:09';
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 2 100.00 Using where
Warnings:
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where subtime(`test`.`t1`.`a`,TIME'00:00:01') = TIME'00:00:09' and addtime(`test`.`t1`.`a`,TIME'00:00:01') <= TIME'00:00:09'
DROP TABLE t1;
#
# MDEV-15363 Wrong result for CAST(LAST_DAY(TIME'00:00:00') AS TIME)
#
set timestamp=unix_timestamp('2018-08-02 10:10:10');
SELECT
LAST_DAY(TIME'00:00:00') AS c1,
CAST(CAST(LAST_DAY(TIME'00:00:00') AS DATE) AS TIME) AS c2,
CAST(LAST_DAY(TIME'00:00:00') AS TIME) AS c3;
c1 c2 c3
2018-08-31 00:00:00 00:00:00
#
# End of 10.3 tests
#
#
# MDEV-14032 SEC_TO_TIME executes side effect two times
#
SET @a=10000000;
SELECT SEC_TO_TIME(@a:=@a+1);
SEC_TO_TIME(@a:=@a+1)
838:59:59
Warnings:
Warning 1292 Truncated incorrect seconds value: '10000001'
SELECT @a;
@a
10000001
CREATE TABLE t1 (a TEXT);
CREATE FUNCTION f1() RETURNS INT
BEGIN
INSERT INTO t1 VALUES ('f1 was called');
RETURN 10000000;
END;
$$
SELECT SEC_TO_TIME(f1());
SEC_TO_TIME(f1())
838:59:59
Warnings:
Warning 1292 Truncated incorrect seconds value: '10000000'
SELECT * FROM t1;
a
f1 was called
DROP TABLE t1;
DROP FUNCTION f1;
#
# MDEV-17351 MICROSECOND(XXX(int_number_out_of_range)) erroneously returns 999999
#
# Reject anything that's parsed as DATETIME or DATE
CREATE TABLE t1 (a VARCHAR(64));
INSERT INTO t1 VALUES
('2001-01-01 10:20:30'),
('01-01-01 10:20:30'),
('2001-01-01 '),
('20010101102030'),
('010101102030');
SELECT ADDTIME(DATE'2001-01-01',a), a FROM t1;
ADDTIME(DATE'2001-01-01',a) a
NULL 2001-01-01 10:20:30
NULL 01-01-01 10:20:30
NULL 2001-01-01
NULL 20010101102030
NULL 010101102030
Warnings:
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '2001-01-01 10:20:30'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '01-01-01 10:20:30'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '2001-01-01 '
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '20010101102030'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '010101102030'
DROP TABLE t1;
# GREATEST(decimal, time)
SELECT
GREATEST(8395959, TIME'00:00:00') AS c0,
GREATEST(8395959.0, TIME'00:00:00') AS c1,
GREATEST(8395959.00, TIME'00:00:00') AS c2,
GREATEST(8395959.000, TIME'00:00:00') AS c3,
GREATEST(8395959.0000, TIME'00:00:00') AS c4,
GREATEST(8395959.00000, TIME'00:00:00') AS c5,
GREATEST(8395959.000000, TIME'00:00:00') AS c6,
GREATEST(8395959.0000000, TIME'00:00:00') AS c7;
c0 838:59:59
c1 838:59:59.9
c2 838:59:59.99
c3 838:59:59.999
c4 838:59:59.9999
c5 838:59:59.99999
c6 838:59:59.999999
c7 838:59:59.999999
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959.0'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959.00'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959.000'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959.0000'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959.00000'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959.000000'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959.0000000'
SELECT
MICROSECOND(GREATEST(8395959, TIME'00:00:00')) AS c0,
MICROSECOND(GREATEST(8395959.0, TIME'00:00:00')) AS c1,
MICROSECOND(GREATEST(8395959.00, TIME'00:00:00')) AS c2,
MICROSECOND(GREATEST(8395959.000, TIME'00:00:00')) AS c3,
MICROSECOND(GREATEST(8395959.0000, TIME'00:00:00')) AS c4,
MICROSECOND(GREATEST(8395959.00000, TIME'00:00:00')) AS c5,
MICROSECOND(GREATEST(8395959.000000, TIME'00:00:00')) AS c6,
MICROSECOND(GREATEST(8395959.0000000, TIME'00:00:00')) AS c7;
c0 0
c1 900000
c2 990000
c3 999000
c4 999900
c5 999990
c6 999999
c7 999999
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959.0'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959.00'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959.000'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959.0000'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959.00000'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959.000000'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959.0000000'
SELECT
CAST(GREATEST(8395959, TIME'00:00:00') AS SIGNED) AS ci,
CAST(GREATEST(8395959, TIME'00:00:00') AS DECIMAL(30,0)) AS c0,
CAST(GREATEST(8395959, TIME'00:00:00') AS DECIMAL(30,1)) AS c1,
CAST(GREATEST(8395959, TIME'00:00:00') AS DECIMAL(30,2)) AS c2,
CAST(GREATEST(8395959, TIME'00:00:00') AS DECIMAL(30,3)) AS c3,
CAST(GREATEST(8395959, TIME'00:00:00') AS DECIMAL(30,4)) AS c4,
CAST(GREATEST(8395959, TIME'00:00:00') AS DECIMAL(30,5)) AS c5,
CAST(GREATEST(8395959, TIME'00:00:00') AS DECIMAL(30,6)) AS c6,
CAST(GREATEST(8395959, TIME'00:00:00') AS DECIMAL(30,7)) AS c7;
ci 8385959
c0 8385959
c1 8385959.0
c2 8385959.00
c3 8385959.000
c4 8385959.0000
c5 8385959.00000
c6 8385959.000000
c7 8385959.0000000
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
SELECT
GREATEST(8395959, TIME'00:00:00') AS ci,
GREATEST(8395959, TIME'00:00:00')+0 AS c0,
GREATEST(8395959, TIME'00:00:00')+0.0 AS c1,
GREATEST(8395959, TIME'00:00:00')+0.00 AS c2,
GREATEST(8395959, TIME'00:00:00')+0.000 AS c3,
GREATEST(8395959, TIME'00:00:00')+0.0000 AS c4,
GREATEST(8395959, TIME'00:00:00')+0.00000 AS c5,
GREATEST(8395959, TIME'00:00:00')+0.000000 AS c6,
GREATEST(8395959, TIME'00:00:00')+0.0000000 AS c7;
ci 838:59:59
c0 8385959
c1 8385959.0
c2 8385959.00
c3 8385959.000
c4 8385959.0000
c5 8385959.00000
c6 8385959.000000
c7 8385959.0000000
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
Level Warning
Code 1292
Message Truncated incorrect time value: '8395959'
# GREATEST(string, time)
SELECT
GREATEST('839:59:59', TIME'00:00:00') AS ci,
GREATEST('839:59:59.0', TIME'00:00:00') AS c1,
GREATEST('839:59:59.00', TIME'00:00:00') AS c2,
GREATEST('839:59:59.000', TIME'00:00:00') AS c3,
GREATEST('839:59:59.0000', TIME'00:00:00') AS c4,
GREATEST('839:59:59.00000', TIME'00:00:00') AS c5,
GREATEST('839:59:59.000000', TIME'00:00:00') AS c6,
GREATEST('839:59:59.0000000', TIME'00:00:00') AS c7;
ci 838:59:59
c1 838:59:59.9
c2 838:59:59.99
c3 838:59:59.999
c4 838:59:59.9999
c5 838:59:59.99999
c6 838:59:59.999999
c7 838:59:59.999999
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59.0'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59.00'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59.000'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59.0000'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59.00000'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59.000000'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59.0000000'
SELECT
MICROSECOND(GREATEST('839:59:59', TIME'00:00:00')) AS ci,
MICROSECOND(GREATEST('839:59:59.0', TIME'00:00:00')) AS c1,
MICROSECOND(GREATEST('839:59:59.00', TIME'00:00:00')) AS c2,
MICROSECOND(GREATEST('839:59:59.000', TIME'00:00:00')) AS c3,
MICROSECOND(GREATEST('839:59:59.0000', TIME'00:00:00')) AS c4,
MICROSECOND(GREATEST('839:59:59.00000', TIME'00:00:00')) AS c5,
MICROSECOND(GREATEST('839:59:59.000000', TIME'00:00:00')) AS c6,
MICROSECOND(GREATEST('839:59:59.0000000', TIME'00:00:00')) AS c7;
ci 0
c1 900000
c2 990000
c3 999000
c4 999900
c5 999990
c6 999999
c7 999999
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59.0'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59.00'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59.000'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59.0000'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59.00000'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59.000000'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59.0000000'
SELECT
CAST(GREATEST('839:59:59', TIME'00:00:00') AS SIGNED) AS ci,
CAST(GREATEST('839:59:59', TIME'00:00:00') AS DECIMAL(30,0)) AS c0,
CAST(GREATEST('839:59:59', TIME'00:00:00') AS DECIMAL(30,1)) AS c1,
CAST(GREATEST('839:59:59', TIME'00:00:00') AS DECIMAL(30,2)) AS c2,
CAST(GREATEST('839:59:59', TIME'00:00:00') AS DECIMAL(30,3)) AS c3,
CAST(GREATEST('839:59:59', TIME'00:00:00') AS DECIMAL(30,4)) AS c4,
CAST(GREATEST('839:59:59', TIME'00:00:00') AS DECIMAL(30,5)) AS c5,
CAST(GREATEST('839:59:59', TIME'00:00:00') AS DECIMAL(30,6)) AS c6,
CAST(GREATEST('839:59:59', TIME'00:00:00') AS DECIMAL(30,7)) AS c7;
ci 8385959
c0 8385959
c1 8385959.0
c2 8385959.00
c3 8385959.000
c4 8385959.0000
c5 8385959.00000
c6 8385959.000000
c7 8385959.0000000
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
SELECT
GREATEST('839:59:59', TIME'00:00:00') AS ci,
GREATEST('839:59:59', TIME'00:00:00')+0 AS c0,
GREATEST('839:59:59', TIME'00:00:00')+0.0 AS c1,
GREATEST('839:59:59', TIME'00:00:00')+0.00 AS c2,
GREATEST('839:59:59', TIME'00:00:00')+0.000 AS c3,
GREATEST('839:59:59', TIME'00:00:00')+0.0000 AS c4,
GREATEST('839:59:59', TIME'00:00:00')+0.00000 AS c5,
GREATEST('839:59:59', TIME'00:00:00')+0.000000 AS c6,
GREATEST('839:59:59', TIME'00:00:00')+0.0000000 AS c7;
ci 838:59:59
c0 8385959
c1 8385959.0
c2 8385959.00
c3 8385959.000
c4 8385959.0000
c5 8385959.00000
c6 8385959.000000
c7 8385959.0000000
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
# ADDTIME(datetime, decimal)
SELECT
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959) AS c0,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959.0) AS c1,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959.00) AS c2,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959.000) AS c3,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959.0000) AS c4,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959.00000) AS c5,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959.000000) AS c6,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959.0000000) AS c7;
c0 2001-02-04 23:59:59
c1 2001-02-04 23:59:59.0
c2 2001-02-04 23:59:59.00
c3 2001-02-04 23:59:59.000
c4 2001-02-04 23:59:59.0000
c5 2001-02-04 23:59:59.00000
c6 2001-02-04 23:59:59.000000
c7 2001-02-04 23:59:59.000000
Warnings:
Level Note
Code 1292
Message Truncated incorrect INTERVAL DAY TO SECOND value: '8395959.0000000'
SELECT
MICROSECOND(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959)) AS c0,
MICROSECOND(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959.0)) AS c1,
MICROSECOND(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959.00)) AS c2,
MICROSECOND(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959.000)) AS c3,
MICROSECOND(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959.0000)) AS c4,
MICROSECOND(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959.00000)) AS c5,
MICROSECOND(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959.000000)) AS c6,
MICROSECOND(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959.0000000)) AS c7;
c0 0
c1 0
c2 0
c3 0
c4 0
c5 0
c6 0
c7 0
Warnings:
Level Note
Code 1292
Message Truncated incorrect INTERVAL DAY TO SECOND value: '8395959.0000000'
SELECT
CAST(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959) AS SIGNED) AS ci,
CAST(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959) AS DECIMAL(30,0)) AS c0,
CAST(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959) AS DECIMAL(30,1)) AS c1,
CAST(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959) AS DECIMAL(30,2)) AS c2,
CAST(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959) AS DECIMAL(30,3)) AS c3,
CAST(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959) AS DECIMAL(30,4)) AS c4,
CAST(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959) AS DECIMAL(30,5)) AS c5,
CAST(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959) AS DECIMAL(30,6)) AS c6,
CAST(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959) AS DECIMAL(30,7)) AS c7;
ci 20010204235959
c0 20010204235959
c1 20010204235959.0
c2 20010204235959.00
c3 20010204235959.000
c4 20010204235959.0000
c5 20010204235959.00000
c6 20010204235959.000000
c7 20010204235959.0000000
SELECT
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959) AS ci,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959)+0 AS c0,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959)+0.0 AS c1,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959)+0.00 AS c2,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959)+0.000 AS c3,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959)+0.0000 AS c4,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959)+0.00000 AS c5,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959)+0.000000 AS c6,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 8395959)+0.0000000 AS c7;
ci 2001-02-04 23:59:59
c0 20010204235959
c1 20010204235959.0
c2 20010204235959.00
c3 20010204235959.000
c4 20010204235959.0000
c5 20010204235959.00000
c6 20010204235959.000000
c7 20010204235959.0000000
# ADDTIME(datetime, string)
SELECT
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59') AS c0,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59.0') AS c1,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59.00') AS c2,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59.000') AS c3,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59.0000') AS c4,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59.00000') AS c5,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59.000000') AS c6,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59.0000000') AS c7;
c0 2001-02-04 23:59:59
c1 2001-02-04 23:59:59.0
c2 2001-02-04 23:59:59.00
c3 2001-02-04 23:59:59.000
c4 2001-02-04 23:59:59.0000
c5 2001-02-04 23:59:59.00000
c6 2001-02-04 23:59:59.000000
c7 2001-02-04 23:59:59.000000
Warnings:
Level Note
Code 1292
Message Truncated incorrect INTERVAL DAY TO SECOND value: '839:59:59.0000000'
SELECT
MICROSECOND(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59')) AS c0,
MICROSECOND(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59.0')) AS c1,
MICROSECOND(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59.00')) AS c2,
MICROSECOND(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59.000')) AS c3,
MICROSECOND(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59.0000')) AS c4,
MICROSECOND(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59.00000')) AS c5,
MICROSECOND(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59.000000')) AS c6,
MICROSECOND(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59.0000000')) AS c7;
c0 0
c1 0
c2 0
c3 0
c4 0
c5 0
c6 0
c7 0
Warnings:
Level Note
Code 1292
Message Truncated incorrect INTERVAL DAY TO SECOND value: '839:59:59.0000000'
SELECT
CAST(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59') AS SIGNED) AS ci,
CAST(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59') AS DECIMAL(30,0)) AS c0,
CAST(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59') AS DECIMAL(30,1)) AS c1,
CAST(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59') AS DECIMAL(30,2)) AS c2,
CAST(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59') AS DECIMAL(30,3)) AS c3,
CAST(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59') AS DECIMAL(30,4)) AS c4,
CAST(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59') AS DECIMAL(30,5)) AS c5,
CAST(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59') AS DECIMAL(30,6)) AS c6,
CAST(ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59') AS DECIMAL(30,7)) AS c7;
ci 20010204235959
c0 20010204235959
c1 20010204235959.0
c2 20010204235959.00
c3 20010204235959.000
c4 20010204235959.0000
c5 20010204235959.00000
c6 20010204235959.000000
c7 20010204235959.0000000
SELECT
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59') AS ci,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59')+0 AS c0,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59')+0.0 AS c1,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59')+0.00 AS c2,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59')+0.000 AS c3,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59')+0.0000 AS c4,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59')+0.00000 AS c5,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59')+0.000000 AS c6,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '839:59:59')+0.0000000 AS c7;
ci 2001-02-04 23:59:59
c0 20010204235959
c1 20010204235959.0
c2 20010204235959.00
c3 20010204235959.000
c4 20010204235959.0000
c5 20010204235959.00000
c6 20010204235959.000000
c7 20010204235959.0000000
# ADDTIME(time, decimal)
SELECT
ADDTIME(TIME'00:00:00', 8395959) AS c0,
ADDTIME(TIME'00:00:00', 8395959.0) AS c1,
ADDTIME(TIME'00:00:00', 8395959.00) AS c2,
ADDTIME(TIME'00:00:00', 8395959.000) AS c3,
ADDTIME(TIME'00:00:00', 8395959.0000) AS c4,
ADDTIME(TIME'00:00:00', 8395959.00000) AS c5,
ADDTIME(TIME'00:00:00', 8395959.000000) AS c6,
ADDTIME(TIME'00:00:00', 8395959.0000000) AS c7;
c0 838:59:59
c1 838:59:59.9
c2 838:59:59.99
c3 838:59:59.999
c4 838:59:59.9999
c5 838:59:59.99999
c6 838:59:59.999999
c7 838:59:59.999999
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Note
Code 1292
Message Truncated incorrect INTERVAL DAY TO SECOND value: '8395959.0000000'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
SELECT
MICROSECOND(ADDTIME(TIME'00:00:00', 8395959)) AS c0,
MICROSECOND(ADDTIME(TIME'00:00:00', 8395959.0)) AS c1,
MICROSECOND(ADDTIME(TIME'00:00:00', 8395959.00)) AS c2,
MICROSECOND(ADDTIME(TIME'00:00:00', 8395959.000)) AS c3,
MICROSECOND(ADDTIME(TIME'00:00:00', 8395959.0000)) AS c4,
MICROSECOND(ADDTIME(TIME'00:00:00', 8395959.00000)) AS c5,
MICROSECOND(ADDTIME(TIME'00:00:00', 8395959.000000)) AS c6,
MICROSECOND(ADDTIME(TIME'00:00:00', 8395959.0000000)) AS c7;
c0 0
c1 900000
c2 990000
c3 999000
c4 999900
c5 999990
c6 999999
c7 999999
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Note
Code 1292
Message Truncated incorrect INTERVAL DAY TO SECOND value: '8395959.0000000'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
SELECT
CAST(ADDTIME(TIME'00:00:00', 8395959) AS SIGNED) AS ci,
CAST(ADDTIME(TIME'00:00:00', 8395959) AS DECIMAL(30,0)) AS c0,
CAST(ADDTIME(TIME'00:00:00', 8395959) AS DECIMAL(30,1)) AS c1,
CAST(ADDTIME(TIME'00:00:00', 8395959) AS DECIMAL(30,2)) AS c2,
CAST(ADDTIME(TIME'00:00:00', 8395959) AS DECIMAL(30,3)) AS c3,
CAST(ADDTIME(TIME'00:00:00', 8395959) AS DECIMAL(30,4)) AS c4,
CAST(ADDTIME(TIME'00:00:00', 8395959) AS DECIMAL(30,5)) AS c5,
CAST(ADDTIME(TIME'00:00:00', 8395959) AS DECIMAL(30,6)) AS c6,
CAST(ADDTIME(TIME'00:00:00', 8395959) AS DECIMAL(30,7)) AS c7;
ci 8385959
c0 8385959
c1 8385959.0
c2 8385959.00
c3 8385959.000
c4 8385959.0000
c5 8385959.00000
c6 8385959.000000
c7 8385959.0000000
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
SELECT
ADDTIME(TIME'00:00:00', 8395959) AS ci,
ADDTIME(TIME'00:00:00', 8395959)+0 AS c0,
ADDTIME(TIME'00:00:00', 8395959)+0.0 AS c1,
ADDTIME(TIME'00:00:00', 8395959)+0.00 AS c2,
ADDTIME(TIME'00:00:00', 8395959)+0.000 AS c3,
ADDTIME(TIME'00:00:00', 8395959)+0.0000 AS c4,
ADDTIME(TIME'00:00:00', 8395959)+0.00000 AS c5,
ADDTIME(TIME'00:00:00', 8395959)+0.000000 AS c6,
ADDTIME(TIME'00:00:00', 8395959)+0.0000000 AS c7;
ci 838:59:59
c0 8385959
c1 8385959.0
c2 8385959.00
c3 8385959.000
c4 8385959.0000
c5 8385959.00000
c6 8385959.000000
c7 8385959.0000000
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
# ADDTIME(time,string)
SELECT
ADDTIME(TIME'00:00:00', '839:59:59') AS c0,
ADDTIME(TIME'00:00:00', '839:59:59.0') AS c1,
ADDTIME(TIME'00:00:00', '839:59:59.00') AS c2,
ADDTIME(TIME'00:00:00', '839:59:59.000') AS c3,
ADDTIME(TIME'00:00:00', '839:59:59.0000') AS c4,
ADDTIME(TIME'00:00:00', '839:59:59.00000') AS c5,
ADDTIME(TIME'00:00:00', '839:59:59.000000') AS c6,
ADDTIME(TIME'00:00:00', '839:59:59.0000000') AS c7;
c0 838:59:59
c1 838:59:59.9
c2 838:59:59.99
c3 838:59:59.999
c4 838:59:59.9999
c5 838:59:59.99999
c6 838:59:59.999999
c7 838:59:59.999999
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Note
Code 1292
Message Truncated incorrect INTERVAL DAY TO SECOND value: '839:59:59.0000000'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
SELECT
MICROSECOND(ADDTIME(TIME'00:00:00', '839:59:59')) AS c0,
MICROSECOND(ADDTIME(TIME'00:00:00', '839:59:59.0')) AS c1,
MICROSECOND(ADDTIME(TIME'00:00:00', '839:59:59.00')) AS c2,
MICROSECOND(ADDTIME(TIME'00:00:00', '839:59:59.000')) AS c3,
MICROSECOND(ADDTIME(TIME'00:00:00', '839:59:59.0000')) AS c4,
MICROSECOND(ADDTIME(TIME'00:00:00', '839:59:59.00000')) AS c5,
MICROSECOND(ADDTIME(TIME'00:00:00', '839:59:59.000000')) AS c6,
MICROSECOND(ADDTIME(TIME'00:00:00', '839:59:59.0000000')) AS c7;
c0 0
c1 900000
c2 990000
c3 999000
c4 999900
c5 999990
c6 999999
c7 999999
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Note
Code 1292
Message Truncated incorrect INTERVAL DAY TO SECOND value: '839:59:59.0000000'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
SELECT
CAST(ADDTIME(TIME'00:00:00', '839:59:59') AS SIGNED) AS ci,
CAST(ADDTIME(TIME'00:00:00', '839:59:59') AS DECIMAL(30,0)) AS c0,
CAST(ADDTIME(TIME'00:00:00', '839:59:59') AS DECIMAL(30,1)) AS c1,
CAST(ADDTIME(TIME'00:00:00', '839:59:59') AS DECIMAL(30,2)) AS c2,
CAST(ADDTIME(TIME'00:00:00', '839:59:59') AS DECIMAL(30,3)) AS c3,
CAST(ADDTIME(TIME'00:00:00', '839:59:59') AS DECIMAL(30,4)) AS c4,
CAST(ADDTIME(TIME'00:00:00', '839:59:59') AS DECIMAL(30,5)) AS c5,
CAST(ADDTIME(TIME'00:00:00', '839:59:59') AS DECIMAL(30,6)) AS c6,
CAST(ADDTIME(TIME'00:00:00', '839:59:59') AS DECIMAL(30,7)) AS c7;
ci 8385959
c0 8385959
c1 8385959.0
c2 8385959.00
c3 8385959.000
c4 8385959.0000
c5 8385959.00000
c6 8385959.000000
c7 8385959.0000000
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
SELECT
ADDTIME(TIME'00:00:00', '839:59:59') AS ci,
ADDTIME(TIME'00:00:00', '839:59:59')+0 AS c0,
ADDTIME(TIME'00:00:00', '839:59:59')+0.0 AS c1,
ADDTIME(TIME'00:00:00', '839:59:59')+0.00 AS c2,
ADDTIME(TIME'00:00:00', '839:59:59')+0.000 AS c3,
ADDTIME(TIME'00:00:00', '839:59:59')+0.0000 AS c4,
ADDTIME(TIME'00:00:00', '839:59:59')+0.00000 AS c5,
ADDTIME(TIME'00:00:00', '839:59:59')+0.000000 AS c6,
ADDTIME(TIME'00:00:00', '839:59:59')+0.0000000 AS c7;
ci 838:59:59
c0 8385959
c1 8385959.0
c2 8385959.00
c3 8385959.000
c4 8385959.0000
c5 8385959.00000
c6 8385959.000000
c7 8385959.0000000
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
# ADDTIME(int,int)
SELECT
ADDTIME(0, 8395959) AS c,
MICROSECOND(ADDTIME(0, 8395959)) AS cm,
CAST(ADDTIME(0, 8395959) AS SIGNED) AS cs_fixme_mdev_17384,
CAST(ADDTIME(0, 8395959) AS DECIMAL(30,0)) AS cd300;
c 838:59:59
cm 0
cs_fixme_mdev_17384 838
cd300 8385959
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect INTEGER value: '838:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
SELECT
ADDTIME(20010101000000, 8395959) AS c,
MICROSECOND(ADDTIME(20010101000000, 8395959)) AS cm,
CAST(ADDTIME(20010101000000, 8395959) AS SIGNED) AS cs_fixme_mdev_17384,
CAST(ADDTIME(20010101000000, 8395959) AS DECIMAL(30,0)) AS cd300;
c 2001-02-04 23:59:59
cm 0
cs_fixme_mdev_17384 2001
cd300 20010204235959
Warnings:
Level Warning
Code 1292
Message Truncated incorrect INTEGER value: '2001-02-04 23:59:59'
# ADDTIME(decimal,int)
# 8385960 in cd300 is correct: addtime returns '838:59:59.9'
# which is further *rounded* to a decimals(30,0)
SELECT
ADDTIME(0.0, 8395959) AS c,
MICROSECOND(ADDTIME(0.0, 8395959)) AS cm,
CAST(ADDTIME(0.0, 8395959) AS SIGNED) AS cs_fixme_mdev_17384,
CAST(ADDTIME(0.0, 8395959) AS DECIMAL(30,0)) AS cd300;
c 838:59:59.9
cm 900000
cs_fixme_mdev_17384 838
cd300 8385960
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect INTEGER value: '838:59:59.9'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
SELECT
ADDTIME(20010101000000.0, 8395959) AS c,
MICROSECOND(ADDTIME(20010101000000.0, 8395959)) AS cm,
CAST(ADDTIME(20010101000000.0, 8395959) AS SIGNED) AS cs_fixme_mdev_17384,
CAST(ADDTIME(20010101000000.0, 8395959) AS DECIMAL(30,0)) AS cd300;
c 2001-02-04 23:59:59.0
cm 0
cs_fixme_mdev_17384 2001
cd300 20010204235959
Warnings:
Level Warning
Code 1292
Message Truncated incorrect INTEGER value: '2001-02-04 23:59:59.0'
# ADDTIME(decimal,decimal)
SELECT
ADDTIME(0.0, 8395959.0) AS c1,
ADDTIME(0.0, 8395959.00) AS c2,
ADDTIME(0.0, 8395959.000) AS c3,
ADDTIME(0.0, 8395959.0000) AS c4,
ADDTIME(0.0, 8395959.00000) AS c5,
ADDTIME(0.0, 8395959.000000) AS c6,
ADDTIME(0.0, 8395959.0000000) AS c7;
c1 838:59:59.9
c2 838:59:59.99
c3 838:59:59.999
c4 838:59:59.9999
c5 838:59:59.99999
c6 838:59:59.999999
c7 838:59:59.999999
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Note
Code 1292
Message Truncated incorrect INTERVAL DAY TO SECOND value: '8395959.0000000'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
SELECT
MICROSECOND(ADDTIME(0.0, 8395959.0)) AS c1,
MICROSECOND(ADDTIME(0.0, 8395959.00)) AS c2,
MICROSECOND(ADDTIME(0.0, 8395959.000)) AS c3,
MICROSECOND(ADDTIME(0.0, 8395959.0000)) AS c4,
MICROSECOND(ADDTIME(0.0, 8395959.00000)) AS c5,
MICROSECOND(ADDTIME(0.0, 8395959.000000)) AS c6,
MICROSECOND(ADDTIME(0.0, 8395959.0000000)) AS c7;
c1 900000
c2 990000
c3 999000
c4 999900
c5 999990
c6 999999
c7 999999
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Note
Code 1292
Message Truncated incorrect INTERVAL DAY TO SECOND value: '8395959.0000000'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
# 8385960 in c1 is correct: addtime returns '838:59:59.9'
# which is further *rounded* to a decimals(30,0)
SELECT
CAST(ADDTIME(0.0, 8395959) AS DECIMAL(30,0)) AS c0,
CAST(ADDTIME(0.0, 8395959) AS DECIMAL(30,1)) AS c1,
CAST(ADDTIME(0.0, 8395959) AS DECIMAL(30,2)) AS c2,
CAST(ADDTIME(0.0, 8395959) AS DECIMAL(30,3)) AS c3,
CAST(ADDTIME(0.0, 8395959) AS DECIMAL(30,4)) AS c4,
CAST(ADDTIME(0.0, 8395959) AS DECIMAL(30,5)) AS c5,
CAST(ADDTIME(0.0, 8395959) AS DECIMAL(30,6)) AS c6,
CAST(ADDTIME(0.0, 8395959) AS DECIMAL(30,7)) AS c7;
c0 8385960
c1 8385959.9
c2 8385959.90
c3 8385959.900
c4 8385959.9000
c5 8385959.90000
c6 8385959.900000
c7 8385959.9000000
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
SELECT
ADDTIME(0.0, 8395959)+0 AS c0,
ADDTIME(0.0, 8395959)+0.0 AS c1,
ADDTIME(0.0, 8395959)+0.00 AS c2,
ADDTIME(0.0, 8395959)+0.000 AS c3,
ADDTIME(0.0, 8395959)+0.0000 AS c4,
ADDTIME(0.0, 8395959)+0.00000 AS c5,
ADDTIME(0.0, 8395959)+0.000000 AS c6,
ADDTIME(0.0, 8395959)+0.0000000 AS c7;
c0 8385959.9
c1 8385959.9
c2 8385959.90
c3 8385959.900
c4 8385959.9000
c5 8385959.90000
c6 8385959.900000
c7 8385959.9000000
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '839:59:59'
# TIMESTAMP(string,decimal)
SELECT
TIMESTAMP('2001-01-01', 8395959) AS ci,
TIMESTAMP('2001-01-01', 8395959.0) AS c1,
TIMESTAMP('2001-01-01', 8395959.00) AS c2,
TIMESTAMP('2001-01-01', 8395959.000) AS c3,
TIMESTAMP('2001-01-01', 8395959.0000) AS c4,
TIMESTAMP('2001-01-01', 8395959.00000) AS c5,
TIMESTAMP('2001-01-01', 8395959.000000) AS c6,
TIMESTAMP('2001-01-01', 8395959.0000000) AS c7;
ci 2001-02-04 23:59:59
c1 2001-02-04 23:59:59.0
c2 2001-02-04 23:59:59.00
c3 2001-02-04 23:59:59.000
c4 2001-02-04 23:59:59.0000
c5 2001-02-04 23:59:59.00000
c6 2001-02-04 23:59:59.000000
c7 2001-02-04 23:59:59.000000
Warnings:
Level Note
Code 1292
Message Truncated incorrect INTERVAL DAY TO SECOND value: '8395959.0000000'
SELECT
MICROSECOND(TIMESTAMP('2001-01-01', 8395959)) AS ci,
MICROSECOND(TIMESTAMP('2001-01-01', 8395959.0)) AS c1,
MICROSECOND(TIMESTAMP('2001-01-01', 8395959.00)) AS c2,
MICROSECOND(TIMESTAMP('2001-01-01', 8395959.000)) AS c3,
MICROSECOND(TIMESTAMP('2001-01-01', 8395959.0000)) AS c4,
MICROSECOND(TIMESTAMP('2001-01-01', 8395959.00000)) AS c5,
MICROSECOND(TIMESTAMP('2001-01-01', 8395959.000000)) AS c6,
MICROSECOND(TIMESTAMP('2001-01-01', 8395959.0000000)) AS c7;
ci 0
c1 0
c2 0
c3 0
c4 0
c5 0
c6 0
c7 0
Warnings:
Level Note
Code 1292
Message Truncated incorrect INTERVAL DAY TO SECOND value: '8395959.0000000'
SELECT
CAST(TIMESTAMP('2001-01-01', 8395959) AS SIGNED) AS ci,
CAST(TIMESTAMP('2001-01-01', 8395959) AS DECIMAL(30,0)) AS c0,
CAST(TIMESTAMP('2001-01-01', 8395959) AS DECIMAL(30,1)) AS c1,
CAST(TIMESTAMP('2001-01-01', 8395959) AS DECIMAL(30,2)) AS c2,
CAST(TIMESTAMP('2001-01-01', 8395959) AS DECIMAL(30,3)) AS c3,
CAST(TIMESTAMP('2001-01-01', 8395959) AS DECIMAL(30,4)) AS c4,
CAST(TIMESTAMP('2001-01-01', 8395959) AS DECIMAL(30,5)) AS c5,
CAST(TIMESTAMP('2001-01-01', 8395959) AS DECIMAL(30,6)) AS c6;
ci 20010204235959
c0 20010204235959
c1 20010204235959.0
c2 20010204235959.00
c3 20010204235959.000
c4 20010204235959.0000
c5 20010204235959.00000
c6 20010204235959.000000
SELECT
TIMESTAMP('2001-01-01', 8395959) AS ci,
TIMESTAMP('2001-01-01', 8395959)+0 AS c0,
TIMESTAMP('2001-01-01', 8395959)+0.0 AS c1,
TIMESTAMP('2001-01-01', 8395959)+0.00 AS c2,
TIMESTAMP('2001-01-01', 8395959)+0.000 AS c3,
TIMESTAMP('2001-01-01', 8395959)+0.0000 AS c4,
TIMESTAMP('2001-01-01', 8395959)+0.00000 AS c5,
TIMESTAMP('2001-01-01', 8395959)+0.000000 AS c6,
TIMESTAMP('2001-01-01', 8395959)+0.0000000 AS c7;
ci 2001-02-04 23:59:59
c0 20010204235959
c1 20010204235959.0
c2 20010204235959.00
c3 20010204235959.000
c4 20010204235959.0000
c5 20010204235959.00000
c6 20010204235959.000000
c7 20010204235959.0000000
# TIMESTAMP(string,string)
SELECT
TIMESTAMP('2001-01-01', '839:59:59') AS ci,
TIMESTAMP('2001-01-01', '839:59:59.0') AS c1,
TIMESTAMP('2001-01-01', '839:59:59.00') AS c2,
TIMESTAMP('2001-01-01', '839:59:59.000') AS c3,
TIMESTAMP('2001-01-01', '839:59:59.0000') AS c4,
TIMESTAMP('2001-01-01', '839:59:59.00000') AS c5,
TIMESTAMP('2001-01-01', '839:59:59.000000') AS c6,
TIMESTAMP('2001-01-01', '839:59:59.0000000') AS c7;
ci 2001-02-04 23:59:59
c1 2001-02-04 23:59:59.0
c2 2001-02-04 23:59:59.00
c3 2001-02-04 23:59:59.000
c4 2001-02-04 23:59:59.0000
c5 2001-02-04 23:59:59.00000
c6 2001-02-04 23:59:59.000000
c7 2001-02-04 23:59:59.000000
Warnings:
Level Note
Code 1292
Message Truncated incorrect INTERVAL DAY TO SECOND value: '839:59:59.0000000'
SELECT
MICROSECOND(TIMESTAMP('2001-01-01', '839:59:59')) AS ci,
MICROSECOND(TIMESTAMP('2001-01-01', '839:59:59.0')) AS c1,
MICROSECOND(TIMESTAMP('2001-01-01', '839:59:59.00')) AS c2,
MICROSECOND(TIMESTAMP('2001-01-01', '839:59:59.000')) AS c3,
MICROSECOND(TIMESTAMP('2001-01-01', '839:59:59.0000')) AS c4,
MICROSECOND(TIMESTAMP('2001-01-01', '839:59:59.00000')) AS c5,
MICROSECOND(TIMESTAMP('2001-01-01', '839:59:59.000000')) AS c6,
MICROSECOND(TIMESTAMP('2001-01-01', '839:59:59.0000000')) AS c7;
ci 0
c1 0
c2 0
c3 0
c4 0
c5 0
c6 0
c7 0
Warnings:
Level Note
Code 1292
Message Truncated incorrect INTERVAL DAY TO SECOND value: '839:59:59.0000000'
SELECT
CAST(TIMESTAMP('2001-01-01', '839:59:59') AS SIGNED) AS ci,
CAST(TIMESTAMP('2001-01-01', '839:59:59') AS DECIMAL(30,0)) AS c0,
CAST(TIMESTAMP('2001-01-01', '839:59:59') AS DECIMAL(30,1)) AS c1,
CAST(TIMESTAMP('2001-01-01', '839:59:59') AS DECIMAL(30,2)) AS c2,
CAST(TIMESTAMP('2001-01-01', '839:59:59') AS DECIMAL(30,3)) AS c3,
CAST(TIMESTAMP('2001-01-01', '839:59:59') AS DECIMAL(30,4)) AS c4,
CAST(TIMESTAMP('2001-01-01', '839:59:59') AS DECIMAL(30,5)) AS c5,
CAST(TIMESTAMP('2001-01-01', '839:59:59') AS DECIMAL(30,6)) AS c6;
ci 20010204235959
c0 20010204235959
c1 20010204235959.0
c2 20010204235959.00
c3 20010204235959.000
c4 20010204235959.0000
c5 20010204235959.00000
c6 20010204235959.000000
SELECT
TIMESTAMP('2001-01-01', '839:59:59') AS ci,
TIMESTAMP('2001-01-01', '839:59:59')+0 AS c0,
TIMESTAMP('2001-01-01', '839:59:59')+0.0 AS c1,
TIMESTAMP('2001-01-01', '839:59:59')+0.00 AS c2,
TIMESTAMP('2001-01-01', '839:59:59')+0.000 AS c3,
TIMESTAMP('2001-01-01', '839:59:59')+0.0000 AS c4,
TIMESTAMP('2001-01-01', '839:59:59')+0.00000 AS c5,
TIMESTAMP('2001-01-01', '839:59:59')+0.000000 AS c6,
TIMESTAMP('2001-01-01', '839:59:59')+0.0000000 AS c7;
ci 2001-02-04 23:59:59
c0 20010204235959
c1 20010204235959.0
c2 20010204235959.00
c3 20010204235959.000
c4 20010204235959.0000
c5 20010204235959.00000
c6 20010204235959.000000
c7 20010204235959.0000000
# Corner cases for TIMESTAMP(timestamp,xxx)
# HOUR is outside of supported INTERVAL DAYS TO SECONDS range
# Expect NULL with INTERVAL warnings
CREATE TABLE t1 (a VARCHAR(64), b VARCHAR(64));
INSERT INTO t1 VALUES ('4294967296:00:00', '178956970 16:00:00');
INSERT INTO t1 VALUES ('4294967295:59:59', '178956970 15:59:59');
INSERT INTO t1 VALUES ('4294967294:59:59', '178956970 14:59:59');
INSERT INTO t1 VALUES ('87649416:00:00', '3652059 00:00:00');
SELECT TIMESTAMP('0001-01-01 00:00:00', a) AS ta, TIMESTAMP('0001-01-01 00:00:00', b) AS tb FROM t1;
ta tb
NULL NULL
NULL NULL
NULL NULL
NULL NULL
Warnings:
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '4294967296:00:00'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '178956970 16:00:00'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '4294967295:59:59'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '178956970 15:59:59'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '4294967294:59:59'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '178956970 14:59:59'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '87649416:00:00'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '3652059 00:00:00'
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(64), b VARCHAR(64));
INSERT INTO t1 VALUES ('-4294967296:00:00', '-178956970 16:00:00');
INSERT INTO t1 VALUES ('-4294967295:59:59', '-178956970 15:59:59');
INSERT INTO t1 VALUES ('-4294967294:59:59', '-178956970 14:59:59');
INSERT INTO t1 VALUES ('-87649416:00:00', '-3652059 00:00:00');
SELECT TIMESTAMP('9999-12-31 23:59:59', a) AS ta, TIMESTAMP('9999-12-31 23:59:59.999999', b) AS tb FROM t1;
ta tb
NULL NULL
NULL NULL
NULL NULL
NULL NULL
Warnings:
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '-4294967296:00:00'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '-178956970 16:00:00'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '-4294967295:59:59'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '-178956970 15:59:59'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '-4294967294:59:59'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '-178956970 14:59:59'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '-87649416:00:00'
Warning 1292 Incorrect INTERVAL DAY TO SECOND value: '-3652059 00:00:00'
DROP TABLE t1;
# HOUR is OK
# Expect max or near-max DATETIME value + no INTERVAL warnings
CREATE TABLE t1 (a VARCHAR(64), b VARCHAR(64));
INSERT INTO t1 VALUES ('87649415:59:59.999999', '3652058 23:59:59.999999');
INSERT INTO t1 VALUES ('87649415:59:59', '3652058 23:59:59');
SELECT TIMESTAMP('0001-01-01 00:00:00', a) AS ta, TIMESTAMP('0001-01-01 00:00:00', b) AS tb FROM t1;
ta tb
9999-12-31 23:59:59.999999 9999-12-31 23:59:59.999999
9999-12-31 23:59:59.000000 9999-12-31 23:59:59.000000
DROP TABLE t1;
# HOUR is OK
# Expect near '0001-01-01 00:00:00' DATETIME value + no INTERVAL warnings
CREATE TABLE t1 (a VARCHAR(64), b VARCHAR(64));
INSERT INTO t1 VALUES ('-87649415:59:59.999999', '-3652058 23:59:59.999999');
INSERT INTO t1 VALUES ('-87649415:59:59', '-3652058 23:59:59');
SELECT TIMESTAMP('9999-12-31 23:59:59', a) AS ta, TIMESTAMP('9999-12-31 23:59:59.999999', b) AS tb FROM t1;
ta tb
NULL 0001-01-01 00:00:00.000000
0001-01-01 00:00:00.000000 0001-01-01 00:00:00.999999
DROP TABLE t1;
# HOUR is OK
# Expect NULL on datetime arithmetic overflow + no INTERVAL warnings
CREATE TABLE t1 (a VARCHAR(64), b VARCHAR(64));
INSERT INTO t1 VALUES ('-00:00:00.000001', '-0 00:00:00.000001');
SELECT TIMESTAMP('0001-01-01 00:00:00', a) AS ta, TIMESTAMP('0001-01-01 00:00:00', b) AS tb FROM t1;
ta tb
NULL NULL
DROP TABLE t1;
# Corner cases for ADDTIME(timestamp,xxx)
# HOUR is outside of UINT_MAX32 range
# Expect NULL + "Incorrect INTERVAL DAY TO SECOND value"
SELECT
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 42949672965959) AS ci,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 42949672965959)+0 AS c0,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 42949672965959)+0.0 AS c1,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 42949672965959)+0.00 AS c2,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 42949672965959)+0.000 AS c3,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 42949672965959)+0.0000 AS c4,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 42949672965959)+0.00000 AS c5,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 42949672965959)+0.000000 AS c6,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 42949672965959)+0.0000000 AS c7;
ci NULL
c0 NULL
c1 NULL
c2 NULL
c3 NULL
c4 NULL
c5 NULL
c6 NULL
c7 NULL
Warnings:
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672965959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672965959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672965959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672965959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672965959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672965959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672965959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672965959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672965959'
SELECT
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '4294967296:59:59') AS ci,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '4294967296:59:59')+0 AS c0,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '4294967296:59:59')+0.0 AS c1,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '4294967296:59:59')+0.00 AS c2,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '4294967296:59:59')+0.000 AS c3,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '4294967296:59:59')+0.0000 AS c4,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '4294967296:59:59')+0.00000 AS c5,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '4294967296:59:59')+0.000000 AS c6,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '4294967296:59:59')+0.0000000 AS c7;
ci NULL
c0 NULL
c1 NULL
c2 NULL
c3 NULL
c4 NULL
c5 NULL
c6 NULL
c7 NULL
Warnings:
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967296:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967296:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967296:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967296:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967296:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967296:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967296:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967296:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967296:59:59'
# HOUR UINT_MAX32
# Expect NULL + "Incorrect INTERVAL DAY TO SECOND value"
SELECT
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 42949672955959) AS ci,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 42949672955959)+0 AS c0,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 42949672955959)+0.0 AS c1,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 42949672955959)+0.00 AS c2,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 42949672955959)+0.000 AS c3,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 42949672955959)+0.0000 AS c4,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 42949672955959)+0.00000 AS c5,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 42949672955959)+0.000000 AS c6,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 42949672955959)+0.0000000 AS c7;
ci NULL
c0 NULL
c1 NULL
c2 NULL
c3 NULL
c4 NULL
c5 NULL
c6 NULL
c7 NULL
Warnings:
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672955959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672955959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672955959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672955959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672955959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672955959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672955959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672955959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672955959'
SELECT
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '4294967295:59:59') AS ci,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '4294967295:59:59')+0 AS c0,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '4294967295:59:59')+0.0 AS c1,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '4294967295:59:59')+0.00 AS c2,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '4294967295:59:59')+0.000 AS c3,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '4294967295:59:59')+0.0000 AS c4,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '4294967295:59:59')+0.00000 AS c5,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '4294967295:59:59')+0.000000 AS c6,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '4294967295:59:59')+0.0000000 AS c7;
ci NULL
c0 NULL
c1 NULL
c2 NULL
c3 NULL
c4 NULL
c5 NULL
c6 NULL
c7 NULL
Warnings:
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967295:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967295:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967295:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967295:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967295:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967295:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967295:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967295:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967295:59:59'
# HOUR is max_useful_hour()+1
# Expect NULL + "Incorrect INTERVAL DAY TO SECOND value"
SELECT
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 876494165959) AS ci,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 876494165959)+0 AS c0,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 876494165959)+0.0 AS c1,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 876494165959)+0.00 AS c2,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 876494165959)+0.000 AS c3,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 876494165959)+0.0000 AS c4,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 876494165959)+0.00000 AS c5,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 876494165959)+0.000000 AS c6,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 876494165959)+0.0000000 AS c7;
ci NULL
c0 NULL
c1 NULL
c2 NULL
c3 NULL
c4 NULL
c5 NULL
c6 NULL
c7 NULL
Warnings:
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
SELECT
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '87649416:59:59') AS ci,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '87649416:59:59')+0 AS c0,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '87649416:59:59')+0.0 AS c1,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '87649416:59:59')+0.00 AS c2,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '87649416:59:59')+0.000 AS c3,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '87649416:59:59')+0.0000 AS c4,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '87649416:59:59')+0.00000 AS c5,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '87649416:59:59')+0.000000 AS c6,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '87649416:59:59')+0.0000000 AS c7;
ci NULL
c0 NULL
c1 NULL
c2 NULL
c3 NULL
c4 NULL
c5 NULL
c6 NULL
c7 NULL
Warnings:
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
# HOUR is max_useful_hour()
# Expect NULL (calc_time_diff overflows ) + no INTERVAL warnings
SELECT
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 876494155959) AS ci,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 876494155959)+0 AS c0,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 876494155959)+0.0 AS c1,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 876494155959)+0.00 AS c2,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 876494155959)+0.000 AS c3,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 876494155959)+0.0000 AS c4,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 876494155959)+0.00000 AS c5,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 876494155959)+0.000000 AS c6,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', 876494155959)+0.0000000 AS c7;
ci NULL
c0 NULL
c1 NULL
c2 NULL
c3 NULL
c4 NULL
c5 NULL
c6 NULL
c7 NULL
SELECT
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '87649415:59:59') AS ci,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '87649415:59:59')+0 AS c0,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '87649415:59:59')+0.0 AS c1,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '87649415:59:59')+0.00 AS c2,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '87649415:59:59')+0.000 AS c3,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '87649415:59:59')+0.0000 AS c4,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '87649415:59:59')+0.00000 AS c5,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '87649415:59:59')+0.000000 AS c6,
ADDTIME(TIMESTAMP'2001-01-01 00:00:00', '87649415:59:59')+0.0000000 AS c7;
ci NULL
c0 NULL
c1 NULL
c2 NULL
c3 NULL
c4 NULL
c5 NULL
c6 NULL
c7 NULL
# HOUR is max_useful_hour()
# Expect non-NULL + no warnings
SELECT
ADDTIME(TIMESTAMP'0001-01-01 00:00:00', 876494155959) AS ci,
ADDTIME(TIMESTAMP'0001-01-01 00:00:00', 876494155959)+0 AS c0,
ADDTIME(TIMESTAMP'0001-01-01 00:00:00', 876494155959)+0.0 AS c1,
ADDTIME(TIMESTAMP'0001-01-01 00:00:00', 876494155959)+0.00 AS c2,
ADDTIME(TIMESTAMP'0001-01-01 00:00:00', 876494155959)+0.000 AS c3,
ADDTIME(TIMESTAMP'0001-01-01 00:00:00', 876494155959)+0.0000 AS c4,
ADDTIME(TIMESTAMP'0001-01-01 00:00:00', 876494155959)+0.00000 AS c5,
ADDTIME(TIMESTAMP'0001-01-01 00:00:00', 876494155959)+0.000000 AS c6,
ADDTIME(TIMESTAMP'0001-01-01 00:00:00', 876494155959)+0.0000000 AS c7;
ci 9999-12-31 23:59:59
c0 99991231235959
c1 99991231235959.0
c2 99991231235959.00
c3 99991231235959.000
c4 99991231235959.0000
c5 99991231235959.00000
c6 99991231235959.000000
c7 99991231235959.0000000
SELECT
ADDTIME(TIMESTAMP'0001-01-01 00:00:00', '87649415:59:59') AS ci,
ADDTIME(TIMESTAMP'0001-01-01 00:00:00', '87649415:59:59')+0 AS c0,
ADDTIME(TIMESTAMP'0001-01-01 00:00:00', '87649415:59:59')+0.0 AS c1,
ADDTIME(TIMESTAMP'0001-01-01 00:00:00', '87649415:59:59')+0.00 AS c2,
ADDTIME(TIMESTAMP'0001-01-01 00:00:00', '87649415:59:59')+0.000 AS c3,
ADDTIME(TIMESTAMP'0001-01-01 00:00:00', '87649415:59:59')+0.0000 AS c4,
ADDTIME(TIMESTAMP'0001-01-01 00:00:00', '87649415:59:59')+0.00000 AS c5,
ADDTIME(TIMESTAMP'0001-01-01 00:00:00', '87649415:59:59')+0.000000 AS c6,
ADDTIME(TIMESTAMP'0001-01-01 00:00:00', '87649415:59:59')+0.0000000 AS c7;
ci 9999-12-31 23:59:59
c0 99991231235959
c1 99991231235959.0
c2 99991231235959.00
c3 99991231235959.000
c4 99991231235959.0000
c5 99991231235959.00000
c6 99991231235959.000000
c7 99991231235959.0000000
# Corner cases for ADDTIME(time,xxx)
# HOUR outside of UINT32 range
# Expect NULL + "Incorrect INTERVAL DAY TO SECOND value"
SELECT
ADDTIME(TIME'00:00:00', 42949672965959) AS ci,
ADDTIME(TIME'00:00:00', 42949672965959)+0 AS c0,
ADDTIME(TIME'00:00:00', 42949672965959)+0.0 AS c1,
ADDTIME(TIME'00:00:00', 42949672965959)+0.00 AS c2,
ADDTIME(TIME'00:00:00', 42949672965959)+0.000 AS c3,
ADDTIME(TIME'00:00:00', 42949672965959)+0.0000 AS c4,
ADDTIME(TIME'00:00:00', 42949672965959)+0.00000 AS c5,
ADDTIME(TIME'00:00:00', 42949672965959)+0.000000 AS c6,
ADDTIME(TIME'00:00:00', 42949672965959)+0.0000000 AS c7;
ci NULL
c0 NULL
c1 NULL
c2 NULL
c3 NULL
c4 NULL
c5 NULL
c6 NULL
c7 NULL
Warnings:
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672965959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672965959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672965959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672965959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672965959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672965959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672965959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672965959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672965959'
SELECT
ADDTIME(TIME'00:00:00', '4294967296:59:59') AS ci,
ADDTIME(TIME'00:00:00', '4294967296:59:59')+0 AS c0,
ADDTIME(TIME'00:00:00', '4294967296:59:59')+0.0 AS c1,
ADDTIME(TIME'00:00:00', '4294967296:59:59')+0.00 AS c2,
ADDTIME(TIME'00:00:00', '4294967296:59:59')+0.000 AS c3,
ADDTIME(TIME'00:00:00', '4294967296:59:59')+0.0000 AS c4,
ADDTIME(TIME'00:00:00', '4294967296:59:59')+0.00000 AS c5,
ADDTIME(TIME'00:00:00', '4294967296:59:59')+0.000000 AS c6,
ADDTIME(TIME'00:00:00', '4294967296:59:59')+0.0000000 AS c7;
ci NULL
c0 NULL
c1 NULL
c2 NULL
c3 NULL
c4 NULL
c5 NULL
c6 NULL
c7 NULL
Warnings:
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967296:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967296:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967296:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967296:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967296:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967296:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967296:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967296:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967296:59:59'
# HOUR is UINT_MAX32 (outside of INTERVAL DAY TO SECOND range)
# Expect NULL + "Incorrect INTERVAL DAY TO SECOND value"
SELECT
ADDTIME(TIME'00:00:00', 42949672955959) AS ci,
ADDTIME(TIME'00:00:00', 42949672955959)+0 AS c0,
ADDTIME(TIME'00:00:00', 42949672955959)+0.0 AS c1,
ADDTIME(TIME'00:00:00', 42949672955959)+0.00 AS c2,
ADDTIME(TIME'00:00:00', 42949672955959)+0.000 AS c3,
ADDTIME(TIME'00:00:00', 42949672955959)+0.0000 AS c4,
ADDTIME(TIME'00:00:00', 42949672955959)+0.00000 AS c5,
ADDTIME(TIME'00:00:00', 42949672955959)+0.000000 AS c6,
ADDTIME(TIME'00:00:00', 42949672955959)+0.0000000 AS c7;
ci NULL
c0 NULL
c1 NULL
c2 NULL
c3 NULL
c4 NULL
c5 NULL
c6 NULL
c7 NULL
Warnings:
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672955959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672955959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672955959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672955959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672955959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672955959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672955959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672955959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '42949672955959'
SELECT
ADDTIME(TIME'00:00:00', '4294967295:59:59') AS ci,
ADDTIME(TIME'00:00:00', '4294967295:59:59')+0 AS c0,
ADDTIME(TIME'00:00:00', '4294967295:59:59')+0.0 AS c1,
ADDTIME(TIME'00:00:00', '4294967295:59:59')+0.00 AS c2,
ADDTIME(TIME'00:00:00', '4294967295:59:59')+0.000 AS c3,
ADDTIME(TIME'00:00:00', '4294967295:59:59')+0.0000 AS c4,
ADDTIME(TIME'00:00:00', '4294967295:59:59')+0.00000 AS c5,
ADDTIME(TIME'00:00:00', '4294967295:59:59')+0.000000 AS c6,
ADDTIME(TIME'00:00:00', '4294967295;00:00')+0.0000000 AS c7;
ci NULL
c0 NULL
c1 NULL
c2 NULL
c3 NULL
c4 NULL
c5 NULL
c6 NULL
c7 NULL
Warnings:
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967295:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967295:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967295:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967295:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967295:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967295:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967295:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967295:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '4294967295;00:00'
# HOUR is max_useful_hour()+1 (outside of INTERVAL DAY TO SECOND range)
# Expect NULL + "Incorrect INTERVAL DAY TO SECOND value"
SELECT
ADDTIME(TIME'00:00:00', 876494165959) AS ci,
ADDTIME(TIME'00:00:00', 876494165959)+0 AS c0,
ADDTIME(TIME'00:00:00', 876494165959)+0.0 AS c1,
ADDTIME(TIME'00:00:00', 876494165959)+0.00 AS c2,
ADDTIME(TIME'00:00:00', 876494165959)+0.000 AS c3,
ADDTIME(TIME'00:00:00', 876494165959)+0.0000 AS c4,
ADDTIME(TIME'00:00:00', 876494165959)+0.00000 AS c5,
ADDTIME(TIME'00:00:00', 876494165959)+0.000000 AS c6,
ADDTIME(TIME'00:00:00', 876494165959)+0.0000000 AS c7;
ci NULL
c0 NULL
c1 NULL
c2 NULL
c3 NULL
c4 NULL
c5 NULL
c6 NULL
c7 NULL
Warnings:
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
SELECT
ADDTIME(TIME'00:00:00', '87649416:59:59') AS ci,
ADDTIME(TIME'00:00:00', '87649416:59:59')+0 AS c0,
ADDTIME(TIME'00:00:00', '87649416:59:59')+0.0 AS c1,
ADDTIME(TIME'00:00:00', '87649416:59:59')+0.00 AS c2,
ADDTIME(TIME'00:00:00', '87649416:59:59')+0.000 AS c3,
ADDTIME(TIME'00:00:00', '87649416:59:59')+0.0000 AS c4,
ADDTIME(TIME'00:00:00', '87649416:59:59')+0.00000 AS c5,
ADDTIME(TIME'00:00:00', '87649416:59:59')+0.000000 AS c6,
ADDTIME(TIME'00:00:00', '87649416:59:59')+0.0000000 AS c7;
ci NULL
c0 NULL
c1 NULL
c2 NULL
c3 NULL
c4 NULL
c5 NULL
c6 NULL
c7 NULL
Warnings:
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
# HOUR is max_useful_hour()+1 (outside of INTERVAL DAY TO SECOND range)
# Expect NULL + "Incorrect INTERVAL DAY TO SECOND value"
SELECT
ADDTIME(TIME'-838:59:59', 876494165959) AS ci,
ADDTIME(TIME'-838:59:59.9', 876494165959) AS c1,
ADDTIME(TIME'-838:59:59.99', 876494165959) AS c2,
ADDTIME(TIME'-838:59:59.999', 876494165959) AS c3,
ADDTIME(TIME'-838:59:59.9999', 876494165959) AS c4,
ADDTIME(TIME'-838:59:59.99999', 876494165959) AS c5,
ADDTIME(TIME'-838:59:59.999999', 876494165959) AS c6;
ci NULL
c1 NULL
c2 NULL
c3 NULL
c4 NULL
c5 NULL
c6 NULL
Warnings:
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '876494165959'
SELECT
ADDTIME(TIME'-838:59:59', '87649416:59:59') AS ci,
ADDTIME(TIME'-838:59:59.9', '87649416:59:59') AS c1,
ADDTIME(TIME'-838:59:59.99', '87649416:59:59') AS c2,
ADDTIME(TIME'-838:59:59.999', '87649416:59:59') AS c3,
ADDTIME(TIME'-838:59:59.9999', '87649416:59:59') AS c4,
ADDTIME(TIME'-838:59:59.99999', '87649416:59:59') AS c5,
ADDTIME(TIME'-838:59:59.999999', '87649416:59:59') AS c6;
ci NULL
c1 NULL
c2 NULL
c3 NULL
c4 NULL
c5 NULL
c6 NULL
Warnings:
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
Level Warning
Code 1292
Message Incorrect INTERVAL DAY TO SECOND value: '87649416:59:59'
SELECT
ADDTIME(TIME'-838:59:59.9999999', '87649416:59:59') AS c7;
c7 NULL
# HOUR is max_useful_hour() (inside INTERVAL DAY TO SECOND range)
# Expect max TIME(0) + zero fraction + TIME warnings + no INTEVAL warnings
SELECT
ADDTIME(TIME'00:00:00', 876494155959) AS ci,
ADDTIME(TIME'00:00:00', 876494155959)+0 AS c0,
ADDTIME(TIME'00:00:00', 876494155959)+0.0 AS c1,
ADDTIME(TIME'00:00:00', 876494155959)+0.00 AS c2,
ADDTIME(TIME'00:00:00', 876494155959)+0.000 AS c3,
ADDTIME(TIME'00:00:00', 876494155959)+0.0000 AS c4,
ADDTIME(TIME'00:00:00', 876494155959)+0.00000 AS c5,
ADDTIME(TIME'00:00:00', 876494155959)+0.000000 AS c6,
ADDTIME(TIME'00:00:00', 876494155959)+0.0000000 AS c7;
ci 838:59:59
c0 8385959
c1 8385959.0
c2 8385959.00
c3 8385959.000
c4 8385959.0000
c5 8385959.00000
c6 8385959.000000
c7 8385959.0000000
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '87649415:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '87649415:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '87649415:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '87649415:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '87649415:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '87649415:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '87649415:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '87649415:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '87649415:59:59'
SELECT
ADDTIME(TIME'00:00:00', '87649415:59:59') AS ci,
ADDTIME(TIME'00:00:00', '87649415:59:59')+0 AS c0,
ADDTIME(TIME'00:00:00', '87649415:59:59')+0.0 AS c1,
ADDTIME(TIME'00:00:00', '87649415:59:59')+0.00 AS c2,
ADDTIME(TIME'00:00:00', '87649415:59:59')+0.000 AS c3,
ADDTIME(TIME'00:00:00', '87649415:59:59')+0.0000 AS c4,
ADDTIME(TIME'00:00:00', '87649415:59:59')+0.00000 AS c5,
ADDTIME(TIME'00:00:00', '87649415:59:59')+0.000000 AS c6,
ADDTIME(TIME'00:00:00', '87649415:59:59')+0.0000000 AS c7;
ci 838:59:59
c0 8385959
c1 8385959.0
c2 8385959.00
c3 8385959.000
c4 8385959.0000
c5 8385959.00000
c6 8385959.000000
c7 8385959.0000000
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '87649415:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '87649415:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '87649415:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '87649415:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '87649415:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '87649415:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '87649415:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '87649415:59:59'
Level Warning
Code 1292
Message Truncated incorrect time value: '87649415:59:59'
# HOUR is max_useful_hour() (inside INTERVAL DAY TO SECOND range)
# Expect max TIME(N) + TIME warnings + no INTERVAL warnings
SELECT
ADDTIME(TIME'-838:59:59', 876494155959) AS ci,
ADDTIME(TIME'-838:59:59.9', 876494155959) AS c1,
ADDTIME(TIME'-838:59:59.99', 876494155959) AS c2,
ADDTIME(TIME'-838:59:59.999', 876494155959) AS c3,
ADDTIME(TIME'-838:59:59.9999', 876494155959) AS c4,
ADDTIME(TIME'-838:59:59.99999', 876494155959) AS c5,
ADDTIME(TIME'-838:59:59.999999', 876494155959) AS c6;
ci 838:59:59
c1 838:59:59.9
c2 838:59:59.99
c3 838:59:59.999
c4 838:59:59.9999
c5 838:59:59.99999
c6 838:59:59.999999
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '87648577:00:00'
Level Warning
Code 1292
Message Truncated incorrect time value: '87648576:59:59.100000'
Level Warning
Code 1292
Message Truncated incorrect time value: '87648576:59:59.010000'
Level Warning
Code 1292
Message Truncated incorrect time value: '87648576:59:59.001000'
Level Warning
Code 1292
Message Truncated incorrect time value: '87648576:59:59.000100'
Level Warning
Code 1292
Message Truncated incorrect time value: '87648576:59:59.000010'
Level Warning
Code 1292
Message Truncated incorrect time value: '87648576:59:59.000001'
SELECT
ADDTIME(TIME'-838:59:59', '87649415:59:59') AS ci,
ADDTIME(TIME'-838:59:59.9', '87649415:59:59') AS c1,
ADDTIME(TIME'-838:59:59.99', '87649415:59:59') AS c2,
ADDTIME(TIME'-838:59:59.999', '87649415:59:59') AS c3,
ADDTIME(TIME'-838:59:59.9999', '87649415:59:59') AS c4,
ADDTIME(TIME'-838:59:59.99999', '87649415:59:59') AS c5,
ADDTIME(TIME'-838:59:59.999999', '87649415:59:59') AS c6;
ci 838:59:59
c1 838:59:59.9
c2 838:59:59.99
c3 838:59:59.999
c4 838:59:59.9999
c5 838:59:59.99999
c6 838:59:59.999999
Warnings:
Level Warning
Code 1292
Message Truncated incorrect time value: '87648577:00:00'
Level Warning
Code 1292
Message Truncated incorrect time value: '87648576:59:59.100000'
Level Warning
Code 1292
Message Truncated incorrect time value: '87648576:59:59.010000'
Level Warning
Code 1292
Message Truncated incorrect time value: '87648576:59:59.001000'
Level Warning
Code 1292
Message Truncated incorrect time value: '87648576:59:59.000100'
Level Warning
Code 1292
Message Truncated incorrect time value: '87648576:59:59.000010'
Level Warning
Code 1292
Message Truncated incorrect time value: '87648576:59:59.000001'
SELECT
ADDTIME(TIME'-838:59:59.9999999', '87649415:59:59') AS c7;
c7 838:59:59.999999
#
# MDEV-17400 The result of TIME('42949672965959-01') depends on architecture
#
SELECT TIME('42949672955959-01'), TIME('42949672965959-01');
TIME('42949672955959-01') TIME('42949672965959-01')
NULL NULL
Warnings:
Warning 1292 Incorrect time value: '42949672955959-01'
Warning 1292 Incorrect time value: '42949672965959-01'
SELECT TIME('18446744073709551615-01'), TIME('18446744073709551616-01');
TIME('18446744073709551615-01') TIME('18446744073709551616-01')
NULL NULL
Warnings:
Warning 1292 Incorrect time value: '18446744073709551615-01'
Warning 1292 Incorrect time value: '18446744073709551616-01'
#
# MDEV-17434 EXTRACT(DAY FROM negative_time) returns wrong result
#
CREATE TABLE t1 (a TIME(6));
INSERT INTO t1 VALUES ('-24:10:10.10');
SELECT
EXTRACT(MINUTE FROM a),
EXTRACT(SECOND FROM a),
EXTRACT(MICROSECOND FROM a),
EXTRACT(DAY FROM a),
EXTRACT(DAY_HOUR FROM a),
EXTRACT(DAY_MINUTE FROM a),
EXTRACT(DAY_SECOND FROM a),
EXTRACT(DAY_MICROSECOND FROM a)
FROM t1;
EXTRACT(MINUTE FROM a) EXTRACT(SECOND FROM a) EXTRACT(MICROSECOND FROM a) EXTRACT(DAY FROM a) EXTRACT(DAY_HOUR FROM a) EXTRACT(DAY_MINUTE FROM a) EXTRACT(DAY_SECOND FROM a) EXTRACT(DAY_MICROSECOND FROM a)
-10 -10 -100000 -1 -100 -10010 -1001010 -1001010100000
CREATE TABLE t2 AS
SELECT
EXTRACT(MINUTE FROM a),
EXTRACT(SECOND FROM a),
EXTRACT(MICROSECOND FROM a),
EXTRACT(DAY FROM a),
EXTRACT(DAY_HOUR FROM a),
EXTRACT(DAY_MINUTE FROM a),
EXTRACT(DAY_SECOND FROM a),
EXTRACT(DAY_MICROSECOND FROM a)
FROM t1;
SHOW CREATE TABLE t2;
Table Create Table
t2 CREATE TABLE `t2` (
`EXTRACT(MINUTE FROM a)` int(3) DEFAULT NULL,
`EXTRACT(SECOND FROM a)` int(3) DEFAULT NULL,
`EXTRACT(MICROSECOND FROM a)` int(7) DEFAULT NULL,
`EXTRACT(DAY FROM a)` int(3) DEFAULT NULL,
`EXTRACT(DAY_HOUR FROM a)` int(5) DEFAULT NULL,
`EXTRACT(DAY_MINUTE FROM a)` int(7) DEFAULT NULL,
`EXTRACT(DAY_SECOND FROM a)` int(9) DEFAULT NULL,
`EXTRACT(DAY_MICROSECOND FROM a)` bigint(15) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t2;
DROP TABLE t1;
#
# MDEV-17478 Wrong result for TIME('+100:20:30')
#
SELECT TIME('+100:20:30');
TIME('+100:20:30')
100:20:30
#
# MDEV-17477 Wrong result for TIME('-2001-01-01 10:20:30')
#
SELECT TIME('-2001-01-01 10:20:30');
TIME('-2001-01-01 10:20:30')
NULL
Warnings:
Warning 1292 Incorrect time value: '-2001-01-01 10:20:30'
SELECT TIME('2001-01-01') AS c1, TIME('2001-01-01 ') AS c2;
c1 c2
00:20:01 00:20:01
Warnings:
Warning 1292 Truncated incorrect time value: '2001-01-01'
Warning 1292 Truncated incorrect time value: '2001-01-01 '
SELECT TIME('0001:01:01 '), TIME('0001:01:01 ');
TIME('0001:01:01 ') TIME('0001:01:01 ')
01:01:01 01:01:01
SELECT TIME('1 2'), TIME('1 2 ');
TIME('1 2') TIME('1 2 ')
00:00:01 00:00:01
Warnings:
Warning 1292 Truncated incorrect time value: '1 2'
Warning 1292 Truncated incorrect time value: '1 2 '
SELECT TIME('2001-01-01T'), TIME('2001-01-01T ');
TIME('2001-01-01T') TIME('2001-01-01T ')
00:00:00 00:00:00
SELECT TIME('901-01-01T1'), TIME('901-01-01T10');
TIME('901-01-01T1') TIME('901-01-01T10')
01:00:00 10:00:00
SELECT TIME('091-01-01T1'), TIME('091-01-01T10');
TIME('091-01-01T1') TIME('091-01-01T10')
01:00:00 10:00:00
SELECT TIME('0001:01:01x'), TIME('0001:01:01xx');
TIME('0001:01:01x') TIME('0001:01:01xx')
01:01:01 01:01:01
Warnings:
Warning 1292 Truncated incorrect time value: '0001:01:01x'
Warning 1292 Truncated incorrect time value: '0001:01:01xx'
SELECT TIME('0001:01:01.'), TIME('0001:01:01..');
TIME('0001:01:01.') TIME('0001:01:01..')
01:01:01 01:01:01
Warnings:
Warning 1292 Truncated incorrect time value: '0001:01:01..'
SELECT TIME('0001:01:01-'), TIME('0001:01:01--');
TIME('0001:01:01-') TIME('0001:01:01--')
01:01:01 01:01:01
Warnings:
Warning 1292 Truncated incorrect time value: '0001:01:01-'
Warning 1292 Truncated incorrect time value: '0001:01:01--'
SELECT TIME('0001:01:01-'), TIME('0001:01:01--');
TIME('0001:01:01-') TIME('0001:01:01--')
01:01:01 01:01:01
Warnings:
Warning 1292 Truncated incorrect time value: '0001:01:01-'
Warning 1292 Truncated incorrect time value: '0001:01:01--'
SELECT TIME('-xxx'), TIME('-xxxxxxxxxxxxxxxxxxxx');
TIME('-xxx') TIME('-xxxxxxxxxxxxxxxxxxxx')
NULL NULL
Warnings:
Warning 1292 Incorrect time value: '-xxx'
Warning 1292 Incorrect time value: '-xxxxxxxxxxxxxxxxxxxx'
SELECT TIME('- '), TIME('- ');
TIME('- ') TIME('- ')
NULL NULL
Warnings:
Warning 1292 Incorrect time value: '- '
Warning 1292 Incorrect time value: '- '
SELECT TIME('-'), TIME('-');
TIME('-') TIME('-')
NULL NULL
Warnings:
Warning 1292 Incorrect time value: '-'
Warning 1292 Incorrect time value: '-'
SELECT TIME('1-1-1 1:1:1'), TIME('1-1-1 1:1:1.0');
TIME('1-1-1 1:1:1') TIME('1-1-1 1:1:1.0')
01:01:01 01:01:01.0
SELECT TIME('1-1-1 1:2:3'), TIME('1-1-1 1:2:3.0');
TIME('1-1-1 1:2:3') TIME('1-1-1 1:2:3.0')
01:02:03 01:02:03.0
SELECT
CAST('20050326112233 garbage' as datetime),
CAST('20050326 garbage' as date),
CAST('50326 garbage' as time);
CAST('20050326112233 garbage' as datetime) CAST('20050326 garbage' as date) CAST('50326 garbage' as time)
2005-03-26 11:22:33 2005-03-26 05:03:26
Warnings:
Warning 1292 Truncated incorrect datetime value: '20050326112233 garbage'
Warning 1292 Truncated incorrect date value: '20050326 garbage'
Warning 1292 Truncated incorrect time value: '50326 garbage'
SELECT TIME('- 01:00:00'), TIME('- 1 01:00:00');
TIME('- 01:00:00') TIME('- 1 01:00:00')
-01:00:00 -25:00:00
#
# MDEV-17854 Assertion `decimals <= 6' failed in my_time_fraction_remainder on SELECT with NULLIF and FROM_UNIXTIME on incorrect time
#
SET time_zone='+00:00';
SELECT NULLIF(FROM_UNIXTIME('foo'), '2012-12-12 21:10:14');
NULLIF(FROM_UNIXTIME('foo'), '2012-12-12 21:10:14')
1970-01-01 00:00:00
Warnings:
Warning 1292 Truncated incorrect DECIMAL value: 'foo'
Warning 1292 Truncated incorrect DECIMAL value: 'foo'
SET time_zone=DEFAULT;
#
# MDEV-18402 Assertion `sec.sec() <= 59' failed in Item_func_maketime::get_date
#
SELECT MAKETIME('01', '01', LEAST( -100, NULL ));
MAKETIME('01', '01', LEAST( -100, NULL ))
NULL
SELECT CONCAT(MAKETIME('01', '01', LEAST( -100, NULL )));
CONCAT(MAKETIME('01', '01', LEAST( -100, NULL )))
NULL
#
# MDEV-19774 Assertion `sec.se c() <= 0x7FFFFFFFL' failed in Item_func_from_unixtime::get_date
#
SELECT FROM_UNIXTIME(LEAST(3696610869, NULL));
FROM_UNIXTIME(LEAST(3696610869, NULL))
NULL
#
# Start of 10.5 tests
#
#
# MDEV-29149 Assertion `!is_valid_datetime() || fraction_remainder(((item->decimals) < (6) ? (item->decimals) : (6))) == 0' failed in Datetime_truncation_not_needed::Datetime_truncation_not_needed
#
SET @@timestamp= UNIX_TIMESTAMP('2022-07-21 23:00:00');
SELECT DATE_SUB('2022-07-21 00:00:00', INTERVAL 800 HOUR) AS expected_result;
expected_result
2022-06-17 16:00:00
SELECT
IF(1,TIMEDIFF('38:59:59','839:00:00'),CAST('2022-12-12' AS DATE)) AS c1,
IF(1,TIMEDIFF('-839:00:00','-38:59:59'),CAST('2022-12-12' AS DATE)) AS c2;
c1 c2
2022-06-17 16:00:00 2022-06-17 16:00:00
Warnings:
Warning 1292 Truncated incorrect time value: '839:00:00'
Warning 1292 Truncated incorrect time value: '-839:00:00'
SELECT
IF(1,TIMEDIFF(385959,8390000),CAST('2022-12-12' AS DATE)) AS c1,
IF(1,TIMEDIFF(-8390000,-385959),CAST('2022-12-12' AS DATE)) AS c2;
c1 c2
2022-06-17 16:00:00 2022-06-17 16:00:00
Warnings:
Warning 1292 Truncated incorrect time value: '8390000'
Warning 1292 Truncated incorrect time value: '-8390000'
SELECT
TIMEDIFF('38:59:59','839:00:00') AS c1,
CAST(TIMEDIFF('38:59:59','839:00:00') AS TIME(6)) AS c2,
TIMEDIFF('839:00:00','38:59:59') AS c3,
CAST(TIMEDIFF('839:00:00','38:59:59') AS TIME(6)) AS c4;
c1 c2 c3 c4
-800:00:00 -800:00:00.000000 800:00:00 800:00:00.000000
Warnings:
Warning 1292 Truncated incorrect time value: '839:00:00'
Warning 1292 Truncated incorrect time value: '839:00:00'
Warning 1292 Truncated incorrect time value: '839:00:00'
Warning 1292 Truncated incorrect time value: '839:00:00'
SELECT
TIMEDIFF(385959,8390000) AS c1,
CAST(TIMEDIFF(385959,8390000) AS TIME(6)) AS c2,
TIMEDIFF(8390000,385959) AS c3,
CAST(TIMEDIFF(8390000,385959) AS TIME(6)) AS c4;
c1 c2 c3 c4
-800:00:00 -800:00:00.000000 800:00:00 800:00:00.000000
Warnings:
Warning 1292 Truncated incorrect time value: '8390000'
Warning 1292 Truncated incorrect time value: '8390000'
Warning 1292 Truncated incorrect time value: '8390000'
Warning 1292 Truncated incorrect time value: '8390000'
SET @@timestamp= DEFAULT;
#
# MDEV-31302 Assertion `mon > 0 && mon < 13' failed in my_time_t sec_since_epoch(int, int, int, int, int, int)
#
CREATE TABLE t1 (a DATE);
SET @@time_zone='+1:00';
INSERT INTO t1 VALUES ('2024-00-01');
SELECT UNIX_TIMESTAMP(MAX(a)) AS a FROM t1;
a
NULL
SET @@time_zone=DEFAULT;
DROP TABLE t1;
# End of 10.5 tests
#
# MDEV-38006 Inconsistent behaviors when casting into time
#
create table t1 (c1 char(20), c2 mediumint unsigned);
insert into t1 values (9430886, 9430886), (9430816, 9430816);
select cast(c1 as time), cast(c2 as time) from t1;
cast(c1 as time) cast(c2 as time)
NULL NULL
838:59:59 838:59:59
Warnings:
Warning 1292 Incorrect time value: '9430886' for column `test`.`t1`.`c1` at row 1
Warning 1292 Incorrect time value: '9430886' for column `test`.`t1`.`c2` at row 1
Warning 1292 Incorrect time value: '9430816' for column `test`.`t1`.`c1` at row 2
Warning 1292 Incorrect time value: '9430816' for column `test`.`t1`.`c2` at row 2
drop table t1;
# End of 10.11 tests