Spracherkennung für: .test vermutete Sprache: SQL {SQL[135] VDM[81] Masm[66]} [Methode: maximale Elemente, drei Dimensionen]
--source include/have_innodb.inc
--source include/have_binlog_format_row.inc
RESET MASTER;
# This sequence of statements triggered a bug, where the pending LOCK TABLES
# would skip flusing the pending row event for INSERT to the trx cache. And
# Then the pending event would be overwritten by the SAVEPOINT, leaving an
# invalid state in the THD. And then a later connection would pick the THD
# with invalid state and trigger an assertion.
--connect (con1,localhost,root,,)
CREATE TABLE t1 (a INT) ENGINE=InnoDB;
CREATE TRIGGER tr BEFORE UPDATE ON t1 FOR EACH ROW BEGIN END;
LOCK TABLES t1 WRITE;
--error ER_TABLE_NOT_LOCKED
LOAD DATA INFILE 'x' INTO TABLE x;
SET AUTOCOMMIT= OFF;
INSERT INTO t1 VALUES (1);
SAVEPOINT A;
COMMIT;
--disconnect con1
--connect (con2,localhost,root,,)
SELECT 1;
# Cleanup
--disconnect con2
--connection default
# Show the binlog events.
# When the bug occurs, the Write_rows event is missing STMT_END_F.
--source include/show_binlog_events.inc
DROP TABLE t1;
[Dauer der Verarbeitung: 0.14 Sekunden, vorverarbeitet 2026-10-08]