[SQL] Can I create working trigger on view

2002-10-18 Thread Акулов Александр
Hello! Please, help me! Can I create working trigger on view? The problem is: I need a plpgsql function that execute on insert (or update, or delete) into view and knows the *OLD* and *NEW*. (Number of fields can be more than 16) Something like this: Create Sequence id; Create Tab

Re: [SQL] Can I create working trigger on view

2002-10-18 Thread Tom Lane
"Acue" <[EMAIL PROTECTED]> writes: > Can I create working trigger on view? Not usefully. No tuple will ever actually be inserted into the view, therefore the trigger will never fire. regards, tom lane ---(end of broadcast)-

[SQL] Can I create working trigger on view

2002-10-18 Thread Acue
Hello! Please, help me! Can I create working trigger on view? The problem is: I need a plpgsql function that execute on insert (or update, or delete) into view and knows the *OLD* and *NEW*. (Number of fields can be more than 16) Something like this: Create Sequence id; Create Tab

Re: [SQL] Can I create working trigger on view

2002-10-18 Thread Josh Berkus
Acue, > Can I create working trigger on view? > > The problem is: > I need a plpgsql function that execute on insert (or update, > or delete) into view and knows the *OLD* and *NEW*. > (Number of fields can be more than 16) No. Create a RULE instead, which can be created on a view: http: