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mirror of https://github.com/MariaDB/server.git synced 2025-08-01 03:47:19 +03:00

Merge vajra.(none):/opt/local/work/mysql-5.0-21483

into  vajra.(none):/opt/local/work/mysql-5.1-21483
This commit is contained in:
kostja@vajra.(none)
2007-05-16 10:21:39 +04:00
6 changed files with 436 additions and 78 deletions

View File

@ -384,3 +384,119 @@ id data
8 140
9 150
drop table t1;
DROP TABLE IF EXISTS t1;
DROP FUNCTION IF EXISTS f1;
DROP FUNCTION IF EXISTS f2;
CREATE TABLE t1 (i INT);
CREATE FUNCTION f1() RETURNS INT
BEGIN
INSERT INTO t1 VALUES (1);
RETURN 1;
END |
CREATE FUNCTION f2() RETURNS INT
BEGIN
INSERT DELAYED INTO t1 VALUES (2);
RETURN 1;
END |
SELECT f1();
f1()
1
SELECT f2();
f2()
1
INSERT INTO t1 VALUES (3);
INSERT DELAYED INTO t1 VALUES (4);
INSERT INTO t1 VALUES (f1());
ERROR HY000: Can't update table 't1' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
INSERT DELAYED INTO t1 VALUES (f1());
ERROR HY000: Can't update table 't1' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
INSERT INTO t1 VALUES (f2());
ERROR HY000: Can't update table 't1' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
INSERT DELAYED INTO t1 VALUES (f2());
ERROR HY000: Can't update table 't1' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW
INSERT INTO t1 VALUES (NEW.i);
INSERT INTO t1 VALUES (1);
ERROR HY000: Can't update table 't1' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
INSERT DELAYED INTO t1 VALUES (1);
ERROR HY000: Can't update table 't1' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
SELECT * FROM t1;
i
1
2
3
4
DROP FUNCTION f2;
DROP FUNCTION f1;
DROP TABLE t1;
DROP TABLE IF EXISTS t1, t2;
CREATE TABLE t1 (i INT);
CREATE TABLE t2 (i INT);
CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW
INSERT DELAYED INTO t2 VALUES (NEW.i);
CREATE TRIGGER t1_bu BEFORE UPDATE ON t1 FOR EACH ROW
INSERT DELAYED INTO t2 VALUES (NEW.i);
CREATE TRIGGER t1_bd BEFORE DELETE ON t1 FOR EACH ROW
INSERT DELAYED INTO t2 VALUES (OLD.i);
INSERT INTO t1 VALUES (1);
INSERT DELAYED INTO t1 VALUES (2);
SELECT * FROM t1;
i
1
2
UPDATE t1 SET i = 3 WHERE i = 1;
SELECT * FROM t1;
i
3
2
DELETE FROM t1 WHERE i = 3;
SELECT * FROM t1;
i
2
SELECT * FROM t2;
i
1
2
3
3
DROP TABLE t1, t2;
DROP TABLE IF EXISTS t1, t2;
CREATE TABLE t1 (i INT);
CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW
SET @a= NEW.i;
SET @a= 0;
INSERT DELAYED INTO t1 VALUES (1);
SELECT @a;
@a
1
INSERT DELAYED INTO t1 VALUES (2);
SELECT @a;
@a
2
DROP TABLE t1;
CREATE TABLE t1 (i INT);
CREATE TABLE t2 (i INT);
CREATE TRIGGER t1_ai AFTER INSERT ON t1 FOR EACH ROW
INSERT INTO t2 VALUES (NEW.i);
CREATE TRIGGER t1_au AFTER UPDATE ON t1 FOR EACH ROW
INSERT DELAYED INTO t2 VALUES (NEW.i);
CREATE TRIGGER t1_ad AFTER DELETE ON t1 FOR EACH ROW
INSERT DELAYED INTO t2 VALUES (OLD.i);
INSERT DELAYED INTO t1 VALUES (1);
SELECT * FROM t1;
i
1
UPDATE t1 SET i = 2 WHERE i = 1;
SELECT * FROM t1;
i
2
DELETE FROM t1 WHERE i = 2;
SELECT * FROM t1;
i
SELECT * FROM t2;
i
1
2
2
DROP TABLE t1, t2;
End of 5.0 tests.