79 lines
3.1 KiB
Plaintext
79 lines
3.1 KiB
Plaintext
# ==== Purpose ====
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#
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# Verify that we can skip an incident event by setting --slave-skip-errors=1590
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# on slave.
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#
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# ==== Implementation ====
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#
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# 1. a single statement on non-transactional table causes to log an incident
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# event with an unique gtid due to the fact that the stmt_cache is not
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# big enough to accommodate the changes.
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#
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# 2. sync slave sql with master to verify that we can skip the incident event
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# by setting --slave-skip-errors=1590 on slave.
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#
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# ==== References ====
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#
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# Bug #26266758 SKIPPING MYSQL SLAVE ERROR CODE 1590 (ER_SLAVE_INCIDENT) DOES NOT WORK
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# See mysql-test/suite/rpl/t/rpl_skip_incident_error_cross.test
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--source include/not_group_replication_plugin.inc
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# Test in this file is binlog format agnostic, thus no need
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# to rerun it for every format.
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--source include/have_binlog_format_row.inc
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--source include/force_myisam_default.inc
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--source include/have_myisam.inc
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--source include/master-slave.inc
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call mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT");
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call mtr.add_suppression("Slave SQL for channel '': The incident LOST_EVENTS occurred on the master.");
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call mtr.add_suppression("The content of the statement cache is corrupted "
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"while writing a rollback record of the transaction "
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"to the binary log. An incident event has been "
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"written to the binary log which will stop the "
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"slaves.");
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--let $old_max_binlog_stmt_cache_size= query_get_value(SHOW VARIABLES LIKE "max_binlog_stmt_cache_size", Value, 1)
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--let $old_binlog_stmt_cache_size= query_get_value(SHOW VARIABLES LIKE "binlog_stmt_cache_size", Value, 1)
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SET GLOBAL max_binlog_stmt_cache_size = 4096;
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SET GLOBAL binlog_stmt_cache_size = 4096;
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--disconnect master
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--connect(master,127.0.0.1,root,,test,$MASTER_MYPORT,)
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--let $data= `SELECT CONCAT('"', repeat('a',2000), '"')`
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CREATE TABLE t1(c1 INT PRIMARY KEY, data TEXT(30000)) ENGINE=MyIsam;
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--let $saved_master_pos=query_get_value('SHOW MASTER STATUS', Position, 1)
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--echo #
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--echo # A single statement on non-transactional table causes to log an incident
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--echo # event with an unique gtid due to the fact that the stmt_cache is not
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--echo # big enough to accommodate the changes.
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--echo #
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--disable_query_log
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--error ER_STMT_CACHE_FULL, ER_ERROR_ON_WRITE
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eval INSERT INTO t1 (c1, data) VALUES (1,
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CONCAT($data, $data, $data, $data, $data, $data));
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--enable_query_log
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--let $binlog_start= $saved_master_pos
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--source include/show_binlog_events.inc
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INSERT INTO t1 (c1, data) VALUES (2, 'b');
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--echo #
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--echo # Verify that we can skip the incident event by setting
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--echo # --slave-skip-errors=1590 on slave.
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--echo #
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--source include/sync_slave_sql_with_master.inc
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# Cleanup
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--source include/rpl_connection_master.inc
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DROP TABLE t1;
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--replace_result $old_max_binlog_stmt_cache_size ORIGINAL_VALUE
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--eval SET GLOBAL max_binlog_stmt_cache_size= $old_max_binlog_stmt_cache_size
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--replace_result $old_binlog_stmt_cache_size ORIGINAL_VALUE
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--eval SET GLOBAL binlog_stmt_cache_size= $old_binlog_stmt_cache_size
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--source include/rpl_end.inc
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