mysql delete whole table code example
Example 1: clear a table in mysql
truncate tableName
Example 2: mysql empty a table
-- If you do not need a condition or limit the rows:
TRUNCATE TABLE tblYourTable; -- Not Foreign key constrained
-- Or
SET FOREIGN_KEY_CHECKS = 0;
TRUNCATE YourTable1;
TRUNCATE YourTable2;
SET FOREIGN_KEY_CHECKS = 1;
-- --------------------------------------------------------
-- Otherwise:
DELETE FROM tblYourTable WHERE condition;
-- Or
DELETE FROM tblYourTable LIMIT row_count;
Example 3: mysql delete entire row on condition
DELETE FROM table_name [WHERE Clause]
Example 4: delete all content in table mysql
TRUNCATE tablename
Example 5: delete record mysql query
DELETE 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;
Example 6: how to delete all the rows in a table without deleting the table in mysql
delete from tableName;