~drizzle-trunk/drizzle/development

CREATE TABLE test.t1 (id MEDIUMINT NOT NULL AUTO_INCREMENT, b1 BIT(8), vc VARCHAR(255), bc CHAR(255), d DECIMAL(10,4) DEFAULT 0, f FLOAT DEFAULT 0, total BIGINT UNSIGNED, y YEAR, t TIMESTAMP,PRIMARY KEY(id));

CREATE TABLE test.t2 (id MEDIUMINT NOT NULL AUTO_INCREMENT, b1 BIT(8), vc VARCHAR(255), bc CHAR(255), d DECIMAL(10,4) DEFAULT 0, f FLOAT DEFAULT 0, total BIGINT UNSIGNED, y YEAR, t TIMESTAMP,PRIMARY KEY(id));

CREATE TABLE test.t3 (id MEDIUMINT NOT NULL AUTO_INCREMENT, b1 BIT(8), vc VARCHAR(255), bc CHAR(255), d DECIMAL(10,4) DEFAULT 0, f FLOAT DEFAULT 0, total BIGINT UNSIGNED, y YEAR, t TIMESTAMP,PRIMARY KEY(id));

CREATE TRIGGER test.t1_bi BEFORE INSERT ON test.t1 FOR EACH ROW UPDATE test.t3 SET b1=1 and y=YEAR(NOW())|

CREATE TRIGGER test.t2_ai AFTER INSERT ON test.t2 FOR EACH ROW BEGIN

INSERT INTO test.t3 VALUES(NULL,0,'MySQL Replication team rocks!', 'Dark beer in prague is #1',12345.34,12.51,0,1965,NOW());

UPDATE test.t3 SET f = ROUND(f);

END|

CREATE TRIGGER test.t1_bu BEFORE UPDATE on test.t1 FOR EACH ROW BEGIN

UPDATE test.t3 SET y = '2000';

INSERT INTO test.t3 VALUES(NULL,1,'Testing MySQL databases before update ', 'Insert should work',621.43, 0105.21,0,1974,NOW());

END|

CREATE TRIGGER test.t2_au AFTER UPDATE on test.t2 FOR EACH ROW BEGIN

DECLARE done INT DEFAULT 0;

DECLARE a DECIMAL(10,4);

DECLARE b FLOAT;

DECLARE num MEDIUMINT;

DECLARE cur1 CURSOR FOR SELECT t2.id, t2.d, t2.f FROM test.t2;

DECLARE CONTINUE HANDLER FOR SQLSTATE '02000' SET done = 1;

OPEN cur1;

REPEAT

FETCH cur1 INTO num, a, b;

IF NOT done THEN

UPDATE test.t3 SET total =(a*b) WHERE ID = num;

END IF;

UNTIL done END REPEAT;

CLOSE cur1;

END|

CREATE TRIGGER test.t1_bd BEFORE DELETE on test.t1 FOR EACH ROW BEGIN

DECLARE done INT DEFAULT 0;

DECLARE a BIT(8);

DECLARE b VARCHAR(255);

DECLARE c CHAR(255);

DECLARE d DECIMAL(10,4);

DECLARE e FLOAT;

DECLARE f BIGINT UNSIGNED;

DECLARE g YEAR;

DECLARE h TIMESTAMP;

DECLARE cur1 CURSOR FOR SELECT t1.b1, t1.vc, t1.bc, t1.d, t1.f, t1.total, t1.y, t1.t FROM test.t1;

DECLARE CONTINUE HANDLER FOR SQLSTATE '02000' SET done = 1;

OPEN cur1;

REPEAT

FETCH cur1 INTO a, b, c, d, e, f, g, h;

IF NOT done THEN

INSERT INTO test.t3 VALUES(NULL, a, b, c, d, e, f, g, h);

END IF;

UNTIL done END REPEAT;

CLOSE cur1;

END|

CREATE TRIGGER test.t2_ad AFTER DELETE ON test.t2 FOR EACH ROW

DELETE FROM test.t1|

INSERT INTO test.t1 VALUES(NULL,1,'Testing MySQL databases is a cool ', 'Must make it bug free for the customer',654321.4321,15.21,0,1965,NOW());

INSERT INTO test.t2 VALUES(NULL,0,'Testing MySQL databases is a cool ', 'MySQL Customers ROCK!',654321.4321,1.24521,0,YEAR(NOW()),NOW());

UPDATE test.t1 SET b1 = 0 WHERE b1 = 1;

INSERT INTO test.t2 VALUES(NULL,1,'This is an after update test.', 'If this works, total will not be zero on the master or slave',1.4321,5.221,0,YEAR(NOW()),NOW());

UPDATE test.t2 SET b1 = 0 WHERE b1 = 1;

INSERT INTO test.t1 VALUES(NULL,1,'add some more test data test.', 'and hope for the best', 3.321,5.221,0,YEAR(NOW()),NOW());

DELETE FROM test.t1 WHERE id = 1;

DELETE FROM test.t2 WHERE id = 1;

DROP TRIGGER test.t1_bi;

DROP TRIGGER test.t2_ai;

DROP TRIGGER test.t1_bu;

DROP TRIGGER test.t2_au;

DROP TRIGGER test.t1_bd;

DROP TRIGGER test.t2_ad;

DROP TABLE IF EXISTS test.t1;

DROP TABLE IF EXISTS test.t2;

DROP TABLE IF EXISTS test.t3;

Older »