INSERT INTO `t1` VALUES ('1234567890123456789012345678901234567890.00000000000000000000'),('0987654321098765432109876543210987654321.00000000000000000000');
DROP TABLE t1;
CREATE TABLE t1 (a double);
INSERT INTO t1 VALUES (-9e999999);
INSERT INTO t1 VALUES ('-9e999999');
Warnings:
Warning 1264 Out of range value adjusted for column 'a' at row 1