| 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/suite/optimizer_unfixed_bugs/r/ |
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select @default_binlog_format:=@@global.binlog_format; @default_binlog_format:=@@global.binlog_format MIXED set global binlog_format=row; connect con1,localhost,root,,; connect con2,localhost,root,,; connection con1; set session debug_dbug="+d,optimizer_innodb_ds_mrr"; set autocommit=0; use test; drop table if exists t1; Warnings: Note 1051 Unknown table 'test.t1' create table t1 (dummy int primary key, a int unique, b int) engine=innodb; insert into t1 values(1,1,1),(3,3,3),(5,5,5); commit; set session transaction isolation level repeatable read; select @@tx_isolation; @@tx_isolation REPEATABLE-READ start transaction; select * from t1 where a > 2 for update; dummy a b 3 3 3 5 5 5 connection con2; use test; set autocommit=0; start transaction; select 1; 1 1 insert into t1 values(2,2,2); ERROR HY000: Lock wait timeout exceeded; try restarting transaction rollback; connection con1; rollback; drop table t1; connection default; set global binlog_format=@default_binlog_format;