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45 lines
1.4 KiB
Text
45 lines
1.4 KiB
Text
CREATE TABLE ten (f1 INTEGER);
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INSERT INTO ten VALUES (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
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CREATE TABLE t1 (f1 INTEGER, PRIMARY KEY (f1)) Engine=InnoDB;
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CREATE TABLE t2 (f1 INTEGER, PRIMARY KEY (f1)) Engine=InnoDB;
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SET GLOBAL wsrep_desync = 1;
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show status like 'wsrep_desync_count';
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Variable_name Value
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wsrep_desync_count 1
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SET DEBUG_SYNC='before_execute_sql_command SIGNAL alter1 WAIT_FOR alter2';
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INSERT INTO t1 (f1) SELECT 0000 + (100 * a1.f1) + (10 * a2.f1) + a3.f1 FROM ten AS a1, ten AS a2, ten AS a3;
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SET GLOBAL wsrep_desync = 1;
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Warnings:
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Warning 1231 'wsrep_desync' is already ON.
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show status like 'wsrep_desync_count';
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Variable_name Value
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wsrep_desync_count 1
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SET DEBUG_SYNC='now WAIT_FOR alter1';
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SET DEBUG_SYNC='before_execute_sql_command SIGNAL alter2';
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INSERT INTO t2 (f1) SELECT 0000 + (100 * a1.f1) + (10 * a2.f1) + a3.f1 FROM ten AS a1, ten AS a2, ten AS a3;
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SET DEBUG_SYNC='RESET';
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SET GLOBAL wsrep_desync = 0;
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show status like 'wsrep_desync_count';
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Variable_name Value
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wsrep_desync_count 0
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SET GLOBAL wsrep_desync = 0;
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Warnings:
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Warning 1231 'wsrep_desync' is already OFF.
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show status like 'wsrep_desync_count';
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Variable_name Value
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wsrep_desync_count 0
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show status like 'wsrep_desync_count';
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Variable_name Value
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wsrep_desync_count 0
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SET GLOBAL wsrep_desync = 0;
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Warnings:
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Warning 1231 'wsrep_desync' is already OFF.
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SELECT COUNT(*) FROM t1;
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COUNT(*)
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1000
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SELECT COUNT(*) FROM t2;
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COUNT(*)
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1000
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DROP TABLE t1;
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DROP TABLE t2;
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DROP TABLE ten;
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