DROP TABLE IF EXISTS t1, `"t"1`; CREATE TABLE t1(a int); INSERT INTO t1 VALUES (1), (2); 1 2 DROP TABLE t1; CREATE TABLE t1 (a decimal(240, 20)); INSERT INTO t1 VALUES ("1234567890123456789012345678901234567890"), ("0987654321098765432109876543210987654321"); DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( a decimal(240,20) default NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1; /*!40000 ALTER TABLE t1 DISABLE KEYS */; LOCK TABLES t1 WRITE; INSERT INTO t1 VALUES ("1234567890123456789012345678901234567890.00000000000000000000"),("0987654321098765432109876543210987654321.00000000000000000000"); UNLOCK TABLES; /*!40000 ALTER TABLE t1 ENABLE KEYS */; /*!40101 SET SQL_MODE=@OLD_SQL_MODE */; /*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */; /*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */; /*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */; DROP TABLE t1; CREATE TABLE t1 (a double); INSERT INTO t1 VALUES (-9e999999); DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( a double default NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1; /*!40000 ALTER TABLE t1 DISABLE KEYS */; LOCK TABLES t1 WRITE; INSERT INTO t1 VALUES (RES); UNLOCK TABLES; /*!40000 ALTER TABLE t1 ENABLE KEYS */; /*!40101 SET SQL_MODE=@OLD_SQL_MODE */; /*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */; /*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */; /*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */; DROP TABLE t1; CREATE TABLE t1(a int, b text, c varchar(3)); INSERT INTO t1 VALUES (1, "test", "tes"), (2, "TEST", "TES"); 1 test tes 2 TEST TES DROP TABLE t1; CREATE TABLE t1 (`a"b"` char(2)); INSERT INTO t1 VALUES ("1\""), ("\"2"); 1" "2 DROP TABLE t1; CREATE TABLE t1 (a VARCHAR(255)) DEFAULT CHARSET koi8r; INSERT INTO t1 VALUES (_koi8r x'C1C2C3C4C5'); DROP TABLE IF EXISTS t1; CREATE TABLE t1 ( a varchar(255) default NULL ) ENGINE=MyISAM DEFAULT CHARSET=koi8r; /*!40000 ALTER TABLE t1 DISABLE KEYS */; LOCK TABLES t1 WRITE; INSERT INTO t1 VALUES ('абцде'); UNLOCK TABLES; /*!40000 ALTER TABLE t1 ENABLE KEYS */; /*!40101 SET SQL_MODE=@OLD_SQL_MODE */; /*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */; /*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */; /*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */; DROP TABLE t1;