I'm sure this question has been ask before but I could not find anything on
google. I most likely did not enter the right text into the google search.
I have a parent table that requires that an insert into a child table happen.
The problem is I can not determine what the parent pk is for the insert into
the child because it hasn't happen yet - if I set the trigger to before
insert. So I guess I need something that works with after insert into the
parent so the pkid can be created.
The parent has:
lot varchar 30
The question is how can I get the pk and insert it into the child. Of course
I'm new so if I missed something just provide the link or tutorial.
Thanks in advance!
pgsql-novice by date
|Next:||From: A. Kretschmer||Date: 2008-02-13 07:32:24|
|Subject: Re: trigger that needs a PK|
|Previous:||From: Greg Cocks||Date: 2008-02-13 04:24:37|
|Subject: Seeking advice on how to build a pseudo-FK (?) relationship|