| 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/binlog_encryption/ |
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*** MDEV-8031: Parallel replication stops on "connection killed" error (probably incorrectly handled deadlock kill) *** include/master-slave.inc [connection master] connection server_2; SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads; include/stop_slave.inc SET GLOBAL slave_parallel_threads=10; CHANGE MASTER TO master_use_gtid=slave_pos; include/start_slave.inc connection server_1; ALTER TABLE mysql.gtid_slave_pos ENGINE=InnoDB; CREATE TABLE t3 (a INT PRIMARY KEY, b INT) ENGINE=InnoDB; INSERT INTO t3 VALUES (201,0), (202,0); include/save_master_gtid.inc connection server_2; include/sync_with_master_gtid.inc include/stop_slave.inc SET @old_dbug= @@GLOBAL.debug_dbug; SET GLOBAL debug_dbug= '+d,inject_mdev8031'; connection server_1; SET @old_dbug= @@SESSION.debug_dbug; SET SESSION debug_dbug="+d,binlog_force_commit_id"; SET @commit_id= 10200; INSERT INTO t3 VALUES (203, 1); INSERT INTO t3 VALUES (204, 1); INSERT INTO t3 VALUES (205, 1); UPDATE t3 SET b=b+1 WHERE a=201; UPDATE t3 SET b=b+1 WHERE a=201; UPDATE t3 SET b=b+1 WHERE a=201; UPDATE t3 SET b=b+1 WHERE a=202; UPDATE t3 SET b=b+1 WHERE a=202; UPDATE t3 SET b=b+1 WHERE a=202; UPDATE t3 SET b=b+1 WHERE a=202; UPDATE t3 SET b=b+1 WHERE a=203; UPDATE t3 SET b=b+1 WHERE a=203; UPDATE t3 SET b=b+1 WHERE a=204; UPDATE t3 SET b=b+1 WHERE a=204; UPDATE t3 SET b=b+1 WHERE a=204; UPDATE t3 SET b=b+1 WHERE a=203; UPDATE t3 SET b=b+1 WHERE a=205; UPDATE t3 SET b=b+1 WHERE a=205; SET SESSION debug_dbug=@old_dbug; SELECT * FROM t3 WHERE a>=200 ORDER BY a; a b 201 3 202 4 203 4 204 4 205 3 include/save_master_gtid.inc connection server_2; include/start_slave.inc include/sync_with_master_gtid.inc SELECT * FROM t3 WHERE a>=200 ORDER BY a; a b 201 3 202 4 203 4 204 4 205 3 include/stop_slave.inc SET GLOBAL debug_dbug= @old_dbug; include/start_slave.inc *** Check getting deadlock killed inside open_binlog() during retry. *** connection server_2; include/stop_slave.inc SET @old_dbug= @@GLOBAL.debug_dbug; SET GLOBAL debug_dbug= '+d,inject_retry_event_group_open_binlog_kill'; SET @old_max= @@GLOBAL.max_relay_log_size; SET GLOBAL max_relay_log_size= 4096; connection server_1; SET @old_dbug= @@SESSION.debug_dbug; SET SESSION debug_dbug="+d,binlog_force_commit_id"; SET @commit_id= 10210; Omit long queries that cause relaylog rotations and transaction retries... SET SESSION debug_dbug=@old_dbug; SELECT * FROM t3 WHERE a>=200 ORDER BY a; a b 201 6 202 8 203 7 204 7 205 5 include/save_master_gtid.inc connection server_2; include/start_slave.inc include/sync_with_master_gtid.inc SELECT * FROM t3 WHERE a>=200 ORDER BY a; a b 201 6 202 8 203 7 204 7 205 5 include/stop_slave.inc SET GLOBAL debug_dbug= @old_debg; SET GLOBAL max_relay_log_size= @old_max; SET GLOBAL slave_parallel_threads=@old_parallel_threads; include/start_slave.inc connection server_1; DROP TABLE t3; include/rpl_end.inc