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43 lines
1.1 KiB
Plaintext
43 lines
1.1 KiB
Plaintext
#
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# MDEV-7793 - Race condition between XA COMMIT/ROLLBACK and disconnect
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#
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# Note that this test is meaningful only with valgrind.
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connect con1, localhost, root;
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connect con2, localhost, root;
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connection con1;
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XA START 'xatest';
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XA END 'xatest';
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XA PREPARE 'xatest';
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connection con2;
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SET debug_sync='xa_after_search SIGNAL parked WAIT_FOR go';
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XA COMMIT 'xatest';
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connection default;
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SET debug_sync='now WAIT_FOR parked';
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disconnect con1;
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# Waiting for thread to get deleted
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SET debug_sync='now SIGNAL go';
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connection con2;
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ERROR XAE04: XAER_NOTA: Unknown XID
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disconnect con2;
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connection default;
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SET debug_sync='RESET';
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connect con1, localhost, root;
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connect con2, localhost, root;
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connection con1;
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XA START 'xatest';
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XA END 'xatest';
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XA PREPARE 'xatest';
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connection con2;
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SET debug_sync='xa_after_search SIGNAL parked WAIT_FOR go';
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XA ROLLBACK 'xatest';
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connection default;
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SET debug_sync='now WAIT_FOR parked';
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disconnect con1;
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# Waiting for thread to get deleted
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SET debug_sync='now SIGNAL go';
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connection con2;
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ERROR XAE04: XAER_NOTA: Unknown XID
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disconnect con2;
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connection default;
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SET debug_sync='RESET';
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