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4aeba2590b
Test was waiting INSERT-clause to make rollback but wait_condition was too tight. State could be Freeing items or Rollback. Fixed wait_condition to expect one of them.
64 lines
2 KiB
Text
64 lines
2 KiB
Text
#
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# MDEV-25718 Assertion `transaction.is_streaming()' failed in
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# void wsrep::transaction::adopt()
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#
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--source include/galera_cluster.inc
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--source include/have_debug_sync.inc
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CREATE TABLE t1 (f1 INTEGER PRIMARY KEY);
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#
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# Start a SR transaction and block it after it has replicated
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# a fragment. Notice the transaction is still in executing state.
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#
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--connection node_1
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SET SESSION wsrep_trx_fragment_size = 1;
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START TRANSACTION;
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SET debug_sync = "ha_write_row_end SIGNAL write_row_end WAIT_FOR write_row_continue";
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--send INSERT INTO t1 VALUES (1);
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--connect node_ctrl, 127.0.0.1, root, , test, $NODE_MYPORT_1
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--connection node_ctrl
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SET debug_sync = "now WAIT_FOR write_row_end";
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SET GLOBAL debug_dbug = '+d,wsrep_streaming_rollback';
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#
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# Issue a conflicting DDL, that will block in streaming_rollback
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# sync point.
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#
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--connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1
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--connection node_1a
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--send TRUNCATE TABLE t1;
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--connection node_ctrl
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SET SESSION debug_sync = "now WAIT_FOR wsrep_streaming_rollback_reached";
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#
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# Let the INSERT continue. If bug is present will be able to go through
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# before_rollback() / streaming_rollback() and clear its streaming context,
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# which causes the assertion to trigger in BF aborter.
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#
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SET SESSION wsrep_sync_wait = 0;
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SET debug_sync = "now SIGNAL write_row_continue";
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# Let's give the INSERT some time, to make sure it does rollback
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--let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE INFO = "INSERT INTO t1 VALUES (1)" AND (STATE = "Freeing items" OR STATE = 'Rollback');
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--let $wait_condition_on_error_output = SELECT INFO, STATE FROM INFORMATION_SCHEMA.PROCESSLIST
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--source include/wait_condition_with_debug.inc
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# Resume the DDL in streaming_rollback
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SET SESSION debug_sync = "now SIGNAL wsrep_streaming_rollback_continue";
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--connection node_1a
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--reap
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--connection node_1
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--error ER_LOCK_DEADLOCK
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--reap
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# Cleanup
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--connection node_ctrl
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SET GLOBAL debug_dbug = "";
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SET DEBUG_SYNC = 'RESET';
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DROP TABLE t1;
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