DROP TABLE IF EXISTS t1;

CREATE TABLE t1 (a DECIMAL(2,1));

INSERT INTO t1 VALUES ('0.00001 ');

SHOW WARNINGS;

+-------+------+----------------------------------------+

| Level | Code | Message                                |

+-------+------+----------------------------------------+

| Note  | 1265 | Data truncated for column 'a' at row 1 |

| Note  | 1265 | Data truncated for column 'a' at row 1 |

+-------+------+----------------------------------------+