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583516bbb9
1. sync_binlog=1 is needed to ensure that on flush binlog is available on disk. 2. Insert on 'connection master2' should wait for 'master1_ready' from 'connection master1'. Added sync_binlog=1 to all tests that got added as part of MDEV-21117 fix @mysql-test/suite/binlog/t/binlog_truncate_multi_log_unsafe.test @mysql-test/suite/binlog/t/binlog_truncate_multi_engine.test @mysql-test/suite/binlog/t/binlog_truncate_active_log.test @mysql-test/suite/binlog/t/binlog_truncate_multi_log.test
61 lines
2.3 KiB
Plaintext
61 lines
2.3 KiB
Plaintext
SET @@global.max_binlog_size= 4096;
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call mtr.add_suppression("Table '.*tm' is marked as crashed and should be repaired");
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call mtr.add_suppression("Got an error from unknown thread");
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call mtr.add_suppression("Checking table: '.*tm'");
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call mtr.add_suppression("Recovering table: '.*tm'");
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call mtr.add_suppression("Cannot truncate the binary log to file");
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call mtr.add_suppression("Crash recovery failed");
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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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call mtr.add_suppression("Found 1 prepared transactions");
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call mtr.add_suppression("mysqld: Table.*tm.*is marked as crashed");
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call mtr.add_suppression("Checking table.*tm");
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RESET MASTER;
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FLUSH LOGS;
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SET @@global.sync_binlog=1;
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CREATE TABLE ti (a INT PRIMARY KEY, b MEDIUMTEXT) ENGINE=Innodb;
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CREATE TABLE tm (f INT) ENGINE=MYISAM;
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INSERT INTO tm VALUES(1);
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connect master1,localhost,root,,;
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connect master2,localhost,root,,;
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connect master3,localhost,root,,;
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connection master1;
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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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INSERT INTO ti VALUES (5 - 1, REPEAT("x", 4100));
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connection master2;
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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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INSERT INTO ti VALUES (5, REPEAT("x", 1));
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connection master3;
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SET DEBUG_SYNC= "now WAIT_FOR master2_ready";
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SET DEBUG_SYNC= "commit_before_get_LOCK_after_binlog_sync SIGNAL master3_ready";
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INSERT INTO tm VALUES (2);
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connection default;
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SET DEBUG_SYNC= "now WAIT_FOR master3_ready";
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# The gtid binlog state prior the crash must be restored at the end of the test;
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SELECT @@global.gtid_binlog_state;
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@@global.gtid_binlog_state
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0-1-9
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# Kill the server
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# Failed restart as the semisync slave
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# Normal restart
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# restart
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FOUND 1 /Cannot truncate the binary log to file/ in mysqld.1.err
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# Proof that the in-doubt transactions are recovered by the 2nd normal server restart
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SELECT COUNT(*) = 5 as 'True' FROM ti;
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True
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1
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SELECT COUNT(*) <= 1 FROM tm;
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COUNT(*) <= 1
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1
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# The gtid binlog state prior the crash is restored now
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SELECT @@GLOBAL.gtid_binlog_state;
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@@GLOBAL.gtid_binlog_state
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0-1-9
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SELECT @@GLOBAL.gtid_binlog_pos;
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@@GLOBAL.gtid_binlog_pos
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0-1-9
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# Cleanup
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DROP TABLE ti, tm;
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End of test
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