cannot truncate a table referenced in a foreign key constraint
SET FOREIGN_KEY_CHECKS = 0;
TRUNCATE table $table_name;
SET FOREIGN_KEY_CHECKS = 1;
cannot truncate a table referenced in a foreign key constraint
SET FOREIGN_KEY_CHECKS = 0;
TRUNCATE table $table_name;
SET FOREIGN_KEY_CHECKS = 1;
how to force truncate a table in mysql
DELETE FROM mytest.instance;
ALTER TABLE mytest.instance AUTO_INCREMENT = 1;
Syntax error or access violation: 1701 Cannot truncate a table referenced in a foreign key constraint
As the error says, you can not truncate tables referenced by foreign keys.
Delete should work though...
DB::table('some_table')->delete();
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