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41 lines
1.5 KiB
Text
41 lines
1.5 KiB
Text
--source include/galera_cluster.inc
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--source include/have_debug_sync.inc
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#
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# This test attempts to catch a race condition between autocommit
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# transaction and transaction which is rolling back due to
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# deadlock.
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#
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# Since it is trying to catch a race condition which may not reliably
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# occur, several runs are necessary for certainty. Hence the body of
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# the test was placed into the .inc file and sourced several times below
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#
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# Test outline:
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# * Trx 1a makes updates
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# * SR trx 1b writes a row 3, then makes updates
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# * AC trx 1c will attempt to write row 3 and will wait for lock
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# held by 1b
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# * Sync point is set for 1b to delay SR rollback
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# * SR trx 1b makes an update which makes it conflict with trx 1a
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# * Slave shows BF - BF conflict and fails in applying write event
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--connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1
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--connect node_1b, 127.0.0.1, root, , test, $NODE_MYPORT_1
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--connect node_1c, 127.0.0.1, root, , test, $NODE_MYPORT_1
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--source mysql-wsrep-features#165.inc
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--source mysql-wsrep-features#165.inc
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--source mysql-wsrep-features#165.inc
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--source mysql-wsrep-features#165.inc
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--source mysql-wsrep-features#165.inc
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--source mysql-wsrep-features#165.inc
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--source mysql-wsrep-features#165.inc
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--source mysql-wsrep-features#165.inc
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--source mysql-wsrep-features#165.inc
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--source mysql-wsrep-features#165.inc
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--source mysql-wsrep-features#165.inc
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--source mysql-wsrep-features#165.inc
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--source mysql-wsrep-features#165.inc
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--source mysql-wsrep-features#165.inc
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--source mysql-wsrep-features#165.inc
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--source mysql-wsrep-features#165.inc
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