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mirror of https://github.com/MariaDB/server.git synced 2025-08-07 00:04:31 +03:00

Merge MariaDB 5.2.5 release into MariaDB-5.2-rpl.

This commit is contained in:
unknown
2011-04-01 15:07:10 +02:00
1686 changed files with 28389 additions and 42301 deletions

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@@ -803,3 +803,62 @@ Log_name Pos Event_type Server_id End_log_pos Info
# # Write_rows 1 # table_id: # flags: STMT_END_F
# # Query 1 # COMMIT
DROP TABLE t1;
# BUG#54903 BINLOG statement toggles session variables
# ----------------------------------------------------------------------
# This test verify that BINLOG statement doesn't change current session's
# variables foreign_key_checks and unique_checks.
CREATE TABLE t1 (c1 INT KEY);
SET @@SESSION.foreign_key_checks= ON;
SET @@SESSION.unique_checks= ON;
# INSERT INTO t1 VALUES (1)
# foreign_key_checks=0 and unique_checks=0
BINLOG '
dfLtTBMBAAAAKQAAANcAAAAAABcAAAAAAAEABHRlc3QAAnQxAAEDAAE=
dfLtTBcBAAAAIgAAAPkAAAAAABcAAAAAAAcAAf/+AQAAAA==
';
SELECT * FROM t1;
c1
1
# Their values should be ON
SHOW SESSION VARIABLES LIKE "%_checks";
Variable_name Value
foreign_key_checks ON
unique_checks ON
SET @@SESSION.foreign_key_checks= OFF;
SET @@SESSION.unique_checks= OFF;
# INSERT INTO t1 VALUES(2)
# foreign_key_checks=1 and unique_checks=1
BINLOG '
dfLtTBMBAAAAKQAAAKsBAAAAABcAAAAAAAEABHRlc3QAAnQxAAEDAAE=
dfLtTBcBAAAAIgAAAM0BAAAAABcAAAAAAAEAAf/+AgAAAA==
';
SELECT * FROM t1;
c1
1
2
# Their values should be OFF
SHOW SESSION VARIABLES LIKE "%_checks";
Variable_name Value
foreign_key_checks OFF
unique_checks OFF
# INSERT INTO t1 VALUES(2)
# foreign_key_checks=1 and unique_checks=1
# It should not change current session's variables, even error happens
BINLOG '
dfLtTBMBAAAAKQAAAKsBAAAAABcAAAAAAAEABHRlc3QAAnQxAAEDAAE=
dfLtTBcBAAAAIgAAAM0BAAAAABcAAAAAAAEAAf/+AgAAAA==
';
ERROR 23000: Duplicate entry '2' for key 'PRIMARY'
SELECT * FROM t1;
c1
1
2
# Their values should be OFF
SHOW SESSION VARIABLES LIKE "%_checks";
Variable_name Value
foreign_key_checks OFF
unique_checks OFF
DROP TABLE t1;