Usuń wszystkie rzędy z tabeli mysql
-- Quick, no possible rollback
TRUNCATE TABLE my_table;
-- With rollback
DELETE FROM my_table;
COMMIT;
VasteMonde
-- Quick, no possible rollback
TRUNCATE TABLE my_table;
-- With rollback
DELETE FROM my_table;
COMMIT;/* Will delete all rows from your table. Next insert will take next auto increment id. */
DELETE from tableName;
/* Will delete all rows from your table but it will start from new row with 1. */
TRUNCATE tableName;TRUNCATE tablenameDELETE FROM table_name WHERE condition;
In this statement: First, specify the table from which you delete data.
Second, use a condition to specify which rows to delete in the WHERE clause.
for example:
DELETE FROM customers WHERE id = 1;DELETE FROM table_name;mysql> DELIMITER // ;
mysql> Create Procedure Delete_studentinfo ( IN p_id INT)
-> BEGIN
-> DELETE FROM student_info
-> WHERE ID=p_id;
-> END //
Query OK, 0 rows affected (0.11 sec)
mysql> DELIMITER ; //