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CREATE TABLE t1 (f1 CHAR(5)) ENGINE=InnoDB;
CREATE TABLE t2 (f1 CHAR(5)) ENGINE=InnoDB;
CREATE TABLE t3 (f1 CHAR(5)) ENGINE=InnoDB;
CREATE TABLE t4 (f1 CHAR(5)) ENGINE=InnoDB;
SET SESSION sql_mode='STRICT_ALL_TABLES';
PREPARE st1 FROM 'INSERT INTO t1 VALUES ("abc")';
PREPARE st2 FROM 'INSERT INTO t2 VALUES ("abc")';
PREPARE st3 FROM 'INSERT INTO t3 VALUES ("abc")';
PREPARE st4 FROM 'INSERT INTO t4 VALUES ("abc")';
EXECUTE st1;
EXECUTE st2;
EXECUTE st3;
EXECUTE st4;
SELECT COUNT(*) = 1 FROM t1;
COUNT(*) = 1
1
SELECT COUNT(*) = 1 FROM t2;
COUNT(*) = 1
1
SELECT COUNT(*) = 1 FROM t3;
COUNT(*) = 1
1
SELECT COUNT(*) = 1 FROM t4;
COUNT(*) = 1
1
ALTER TABLE t1 ADD COLUMN f2 INTEGER;
ALTER TABLE t1 DROP COLUMN f1;
EXECUTE st1;
ERROR 22007: Incorrect integer value: 'abc' for column 'f2' at row 1
DROP TABLE t1;
DROP TABLE t2;
DROP TABLE t3;
DROP TABLE t4;
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