TRUNCATE TABLE
Empties the table completely.
Syntax
TRUNCATE TABLE [db.]name
Examples
CREATE TABLE test(a BIGINT UNSIGNED, b VARCHAR) Engine = Fuse;
INSERT INTO test(a,b) VALUES(888, 'stars');
SELECT * FROM test;
+------+---------+
| a    | b       |
+------+---------+
|  888 |  stars  |
+------+---------+
TRUNCATE TABLE test;
SELECT * FROM test;