Spracherkennung für: .test vermutete Sprache: SQL {SQL[162] ABAP[108] VDM[63]} [Methode: maximale Elemente, drei Dimensionen]
--source include/have_innodb.inc
CREATE TABLE t1 (i INT) ENGINE=InnoDB;
CREATE TABLE t2 (i INT) ENGINE=InnoDB;
CREATE OR REPLACE TRIGGER tr1
AFTER UPDATE ON t2
FOR EACH ROW
INSERT INTO tlog (i) VALUES (1);
INSERT IGNORE INTO t2 VALUES (1);
CREATE TRIGGER IF NOT EXISTS tr2
BEFORE INSERT ON t2
FOR EACH ROW
INSERT INTO tlog (i) VALUES (2);
START TRANSACTION;
INSERT INTO t1 VALUES (1);
--error ER_NO_SUCH_TABLE
UPDATE t2 SET i = 3;
INSERT INTO t1 VALUES (2);
--error ER_NO_SUCH_TABLE
INSERT INTO t2 VALUES (4);
UPDATE t1 SET i = 4 LIMIT 1;
COMMIT;
SELECT * FROM t1;
SELECT * FROM t2;
DROP TABLE t1,t2;
[Dauer der Verarbeitung: 0.31 Sekunden, vorverarbeitet 2026-10-08]