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87 lines
2.7 KiB
Text
87 lines
2.7 KiB
Text
# ==== Purpose ====
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#
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# Test verifies truncation of multiple binary logs.
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#
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# ==== References ====
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# MDEV-21117: recovery for --rpl-semi-sync-slave-enabled server
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--source include/have_innodb.inc
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--source include/have_debug_sync.inc
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--source include/have_binlog_format_row.inc
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call mtr.add_suppression("Can.t init tc log");
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call mtr.add_suppression("Aborting");
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SET @@global.max_binlog_size= 4096;
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SET @@global.sync_binlog= 1;
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RESET MASTER;
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FLUSH LOGS;
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CREATE TABLE ti (a INT PRIMARY KEY, b MEDIUMTEXT) ENGINE=Innodb;
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CREATE TABLE tm (a INT PRIMARY KEY, b MEDIUMTEXT) ENGINE=MyISAM;
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connect(master1,localhost,root,,);
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--echo "List of binary logs before rotation"
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--source include/show_binary_logs.inc
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# Some load to either non- and transactional engines
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# that should not affect the following recovery:
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INSERT INTO ti VALUES(1,"I am gonna survive");
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INSERT INTO tm VALUES(1,"me too!");
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# hold on near engine commit
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SET DEBUG_SYNC= "commit_after_release_LOCK_after_binlog_sync SIGNAL master1_ready WAIT_FOR master1_go_never_arrives";
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--send INSERT INTO ti VALUES (2, REPEAT("x", 4100))
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connect(master2,localhost,root,,);
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# The 2nd trx for recovery, it does not rotate binlog
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SET DEBUG_SYNC= "now WAIT_FOR master1_ready";
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SET DEBUG_SYNC= "commit_before_get_LOCK_commit_ordered SIGNAL master2_ready WAIT_FOR master2_go_never_arrives";
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--send INSERT INTO ti VALUES (3, "not gonna survive")
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--connection default
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SET DEBUG_SYNC= "now WAIT_FOR master2_ready";
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connect(master3,localhost,root,,);
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# The 3nd trx for recovery, it won't get into binlog nor therefore recover
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SET DEBUG_SYNC= "ha_commit_trans_before_log_and_order SIGNAL master3_ready WAIT_FOR master3_go_never_arrives";
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--send INSERT INTO ti VALUES (4, "not gonna be log therefore survive"),(5, "ditto")
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--connection default
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SET DEBUG_SYNC= "now WAIT_FOR master3_ready";
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--echo "List of binary logs before crash"
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--source include/show_binary_logs.inc
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--echo # The gtid binlog state prior the crash will be truncated at the end of the test
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SELECT @@global.gtid_binlog_state;
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--connection default
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--source include/kill_mysqld.inc
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--disconnect master1
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--disconnect master2
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--disconnect master3
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#
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# Server restart
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#
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--let $restart_parameters= --init-rpl-role=SLAVE --sync-binlog=1 --log-warnings=3
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--source include/start_mysqld.inc
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# Check error log for a successful truncate message.
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let $log_error_ = $MYSQLTEST_VARDIR/log/mysqld.1.err;
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--let SEARCH_FILE=$log_error_
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--let SEARCH_PATTERN=truncated binlog file:.*master.*000002
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--source include/search_pattern_in_file.inc
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--echo "One record should be present in table"
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SELECT * FROM ti;
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--echo # The truncated gtid binlog state
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SELECT @@global.gtid_binlog_state;
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SELECT @@global.gtid_binlog_pos;
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--echo # Cleanup
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DROP TABLE ti;
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SET @@global.sync_binlog= default;
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--echo # End of the tests
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