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MDEV-6720 - enable connection log in mysqltest by default

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This commit is contained in:
Sergey Vojtovich
2016-03-25 20:51:22 +04:00
parent 5052e2479e
commit 282497dd6d
1559 changed files with 38534 additions and 9891 deletions
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16
mysql-test/r/flush_read_lock_kill.result
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@ -1,8 +1,11 @@
connect con1,localhost,root,,;
connect con2,localhost,root,,;
connection con1;
DROP TABLE IF EXISTS t1;
SET DEBUG_SYNC= 'RESET';
CREATE TABLE t1 (kill_id INT) engine = InnoDB;
INSERT INTO t1 VALUES(connection_id());
# Switching to connection 'default'.
connection default;
# Start transaction.
BEGIN;
INSERT INTO t1 VALUES(connection_id());
@ -11,13 +14,13 @@ INSERT INTO t1 VALUES(connection_id());
SET DEBUG_SYNC='ha_commit_trans_after_acquire_commit_lock SIGNAL acquired WAIT_FOR go';
# Sending:
COMMIT;
# Switching to 'con1'.
connection con1;
# Wait till COMMIT acquires protection against global read
# lock and pauses.
SET DEBUG_SYNC='now WAIT_FOR acquired';
# Sending:
FLUSH TABLES WITH READ LOCK;
# Switching to 'con2'.
connection con2;
SELECT ((@id := kill_id) - kill_id) FROM t1 LIMIT 1;
((@id := kill_id) - kill_id)
0
@ -25,14 +28,15 @@ SELECT ((@id := kill_id) - kill_id) FROM t1 LIMIT 1;
# to active COMMIT
# Kill connection 'con1'.
KILL CONNECTION @id;
# Switching to 'con1'.
connection con1;
# Try to reap FLUSH TABLES WITH READ LOCK,
# it fail due to killed statement and connection.
Got one of the listed errors
# Switching to 'con2'.
connection con2;
# Resume COMMIT.
SET DEBUG_SYNC='now SIGNAL go';
# Switching to 'default'.
connection default;
# Reaping COMMIT.
disconnect con2;
DROP TABLE t1;
SET DEBUG_SYNC= 'RESET';