Re: Error explaination? - Mailing list pgsql-sql

From Jan Wieck
Subject Re: Error explaination?
Date
Msg-id 200104252117.QAA30608@jupiter.jw.home
Whole thread Raw
In response to Error explaination?  ("Josh Berkus" <josh@agliodbs.com>)
Responses Re: Error explaination?
List pgsql-sql
Josh Berkus wrote:
> Folks,
>
>    I have a fuction that creates a record in a table called user_locks,
> does a bunch of stuff, then deletes the record.  However, when I try to
> run it, I get the following error:
>
> ERROR:  triggered data change violation on relation "user_locks"
>
>    It appears that the function handler won't let me create, then delete
> the same record.  What goes on?
   You  have  a foreign key constraint or other triggers on that   "user_locks" table.
   This is a known misbehaviour (not to call it a bug)  that  we   keep since having deferrable referential integrity.


Jan

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