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Current Path : /home/usr.opt/mysql57/mysql-test/suite/binlog/r/

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Current File : /home/usr.opt/mysql57/mysql-test/suite/binlog/r/binlog_rotate_deadlock.result

#
# Bug #30215068	BINLOG ROTATION DEADLOCK WHEN INNODB CONCURRENCY LIMIT SETTED
#
connect  con1, localhost, root,,;
select  @@innodb_thread_concurrency;
@@innodb_thread_concurrency
1
CREATE TABLE t1 (c1 INT) Engine=InnoDB;
CREATE TABLE t2 (c1 INT, c2 int, c3 varchar(200)) Engine=InnoDB;
SET @debug_save= @@SESSION.DEBUG;
SET SESSION DEBUG = '+d,force_rotate';
SET DEBUG_SYNC = 'stop_binlog_rotation_after_acquiring_lock_log SIGNAL rotate_stopped WAIT_FOR proceed_rotate';
INSERT INTO t1 VALUES (1);;
connect  con2, localhost, root,,;
SET DEBUG_SYNC= 'now WAIT_FOR rotate_stopped';
UPDATE t2 SET C2=1 WHERE C1 = 1;;
connect  con3, localhost, root,,;
SET DEBUG_SYNC= 'now SIGNAL proceed_rotate';
connection con1;
SET @@SESSION.DEBUG= @debug_save;
connection con2;
connection default;
disconnect con1;
disconnect con2;
disconnect con3;
DROP TABLE t1,t2;

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