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for general use. mysql-test/Makefile.am: Adding directories of additional test suites mysql-test/mysql-stress-test.pl: Adding check for additional errors checking during test run
56 lines
1.4 KiB
Text
56 lines
1.4 KiB
Text
--disable_warnings
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DROP TABLE IF EXISTS t1,t2,t3,t4;
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DROP FUNCTION IF EXISTS sf1;
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--enable_warnings
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CREATE TABLE t1 (id INTEGER NULL , data INTEGER NULL, KEY(id));
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CREATE TABLE t2 (i INTEGER NULL);
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CREATE TABLE t3 (id INTEGER NULL, data INTEGER NULL, KEY(id));
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CREATE TABLE t4 (i INTEGER NULL);
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INSERT INTO t1 VALUES(1,1),(2,1),(3,4),(4,5);
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INSERT INTO t2 VALUES(1),(2),(3);
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DELIMITER //;
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CREATE FUNCTION sf1() RETURNS INTEGER
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BEGIN
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DECLARE done INT DEFAULT 0;
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DECLARE a CHAR(16);
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DECLARE b,c INT;
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DECLARE cur1 CURSOR FOR SELECT id,data FROM t1;
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DECLARE cur2 CURSOR FOR SELECT i FROM t2;
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DECLARE CONTINUE HANDLER FOR SQLSTATE '02000' SET done = 1;
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OPEN cur1;
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OPEN cur2;
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REPEAT
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FETCH cur1 INTO a, b;
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FETCH cur2 INTO c;
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IF NOT done THEN
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IF b < c THEN
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INSERT INTO t3 VALUES (a,b);
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ELSE
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INSERT INTO t3 VALUES (a,c);
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END IF;
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END IF;
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UNTIL done END REPEAT;
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CLOSE cur1;
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CLOSE cur2;
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RETURN 0;
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END//
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DELIMITER ;//
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SELECT sf1();
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SELECT * FROM t1 ORDER BY id;
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SELECT * FROM t2 ORDER BY i;
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SELECT * FROM t3 ORDER BY id;
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INSERT INTO t4 VALUES(sf1());
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SELECT * FROM t1 ORDER BY id;
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SELECT * FROM t2 ORDER BY i;
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SELECT * FROM t3 ORDER BY id;
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UPDATE t4 SET i = sf1() + 1 WHERE i = sf1();
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SELECT * FROM t1 ORDER BY id;
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SELECT * FROM t2 ORDER BY i;
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SELECT * FROM t3 ORDER BY id;
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DELETE FROM t4 WHERE i = sf1() + 1;
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SELECT * FROM t1 ORDER BY id;
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SELECT * FROM t2 ORDER BY i;
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SELECT * FROM t3 ORDER BY id;
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DROP FUNCTION sf1;
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DROP TABLE t1,t2,t3,t4;
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