I have one table named "object" and i many tables that are related to the table "object". When a record in "object" is deleted, the relative records in other tables should also be erased. To implement the above goal, i define many triggers on table "object" to make operations automatically.
But i find that the triggers don't activate when i dropping the table "object". So there is many garbage information left in the system which makes the system unstable.
Could anyone help?
Thank you!
simon
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