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3f515a09ff
As a fix for MDEV-8208, for initial wsrep threads, the invocation of init_for_queries() was moved after plugins were initialized. Due to which, OPTION_BEGIN bit of wsrep applier THD (originally set in wsrep_replication_process) got reset due to implicit commit within init_for_queries(). As a result, events from a multi-statement transaction from another node were committed separately by the applier thread, which leads to an assertion as they all carry same seqno. Fixed by making sure that variable.option_bits are restored post init_for_queries(). Also restored server_status. Added a test case.
15 lines
294 B
Plaintext
15 lines
294 B
Plaintext
#
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# MDEV-9290 : InnoDB: Assertion failure in file trx0sys.cc line 353
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# InnoDB: Failing assertion: xid_seqno > trx_sys_cur_xid_seqno
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#
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CREATE TABLE t1 (i INT) ENGINE=InnoDB;
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START TRANSACTION;
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INSERT INTO t1 VALUES (1);
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INSERT INTO t1 VALUES (2);
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COMMIT;
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SELECT * FROM t1;
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i
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1
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2
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DROP TABLE t1;
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