| Server IP : 172.67.216.182 / Your IP : 172.70.142.145 Web Server : Apache System : Linux krdc-ubuntu-s-2vcpu-4gb-amd-blr1-01.localdomain 5.15.0-142-generic #152-Ubuntu SMP Mon May 19 10:54:31 UTC 2025 x86_64 User : www ( 1000) PHP Version : 7.4.33 Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /www/server/mysql/mysql-test/suite/group_replication/t/ |
Upload File : |
# This test conflict cases between local and remote transactions. # This test proves the rollback mechanisms are working as intended --source ../inc/have_group_replication_plugin.inc --source ../inc/group_replication.inc --echo # --echo # Create the test table on server 1 --echo # --let $rpl_connection_name= server1 --source include/rpl_connection.inc CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY) ENGINE=InnoDB; --source include/rpl_sync.inc --echo # --echo # Test case 1 - error on commit --echo # Start a transaction on server 1 --echo # Execute a concurrent transaction on server 2. --echo # Try to commit the transaction on server 1, it should fail. --echo # --let $rpl_connection_name= server1 --source include/rpl_connection.inc BEGIN; INSERT INTO t1 VALUES (1); --let $rpl_connection_name= server2 --source include/rpl_connection.inc INSERT INTO t1 VALUES (1); --source include/rpl_sync.inc --let $rpl_connection_name= server1 --source include/rpl_connection.inc --error ER_TRANSACTION_ROLLBACK_DURING_COMMIT, ER_ERROR_DURING_COMMIT COMMIT; --echo # --echo # Test case 1 - error on commit --echo # Check all is fine --echo # --let $rpl_connection_name= server1 --source include/rpl_connection.inc INSERT INTO t1 VALUES (2); --source include/rpl_sync.inc --let $rpl_connection_name= server2 --source include/rpl_connection.inc INSERT INTO t1 VALUES (3); --source include/rpl_sync.inc --let $rpl_connection_name= server1 --source include/rpl_connection.inc --let $assert_text= On member1, the table t1 should contain 3 rows --let $assert_cond= [SELECT COUNT(*) FROM t1] = 3; --source include/assert.inc --let $rpl_connection_name= server2 --source include/rpl_connection.inc --let $assert_text= On member2, the table t1 should contain 3 rows --let $assert_cond= [SELECT COUNT(*) FROM t1] = 3; --source include/assert.inc --echo # --echo # Test case 2 - error on second insert --echo # Start a transaction on server 1 --echo # Execute a concurrent transaction on server 2. --echo # Try to execute another insert on server 1 transaction, it should fail. --echo # --let $rpl_connection_name= server1 --source include/rpl_connection.inc BEGIN; INSERT INTO t1 VALUES (11); --let $rpl_connection_name= server2 --source include/rpl_connection.inc INSERT INTO t1 VALUES (11); --source include/rpl_sync.inc --let $rpl_connection_name= server1 --source include/rpl_connection.inc --error ER_TRANSACTION_ROLLBACK_DURING_COMMIT, ER_LOCK_DEADLOCK INSERT INTO t1 VALUES (12); COMMIT; --echo # --echo # Test case 2 - error on second insert --echo # Check all is fine --echo # --let $rpl_connection_name= server1 --source include/rpl_connection.inc --let $assert_text= On member1, the rolled back transaction is not there --let $assert_cond= [SELECT COUNT(*) FROM t1 WHERE c1=12] = 0; --source include/assert.inc --let $rpl_connection_name= server2 --source include/rpl_connection.inc --let $assert_text= On member2, the rolled back transaction is not there --let $assert_cond= [SELECT COUNT(*) FROM t1 WHERE c1=12] = 0; --source include/assert.inc --let $rpl_connection_name= server1 --source include/rpl_connection.inc INSERT INTO t1 VALUES (12); --source include/rpl_sync.inc --let $rpl_connection_name= server2 --source include/rpl_connection.inc INSERT INTO t1 VALUES (13); --source include/rpl_sync.inc --let $rpl_connection_name= server1 --source include/rpl_connection.inc --let $assert_text= On member1, the table t1 should contain 6 rows --let $assert_cond= [SELECT COUNT(*) FROM t1] = 6; --source include/assert.inc --let $rpl_connection_name= server2 --source include/rpl_connection.inc --let $assert_text= On member2, the table t1 should contain 6 rows --let $assert_cond= [SELECT COUNT(*) FROM t1] = 6; --source include/assert.inc --echo # --echo # Cleanup --echo # --let $rpl_connection_name= server1 --source include/rpl_connection.inc DROP TABLE t1; --source ../inc/group_replication_end.inc