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* v7.2 triggers and foreign keys
@ 2004-05-20 18:32 Paul Gimpelj <pgimpelj@sympatico.ca>
0 siblings, 1 reply; 2+ messages in thread
From: Paul Gimpelj @ 2004-05-20 18:32 UTC (permalink / raw)
To: pgsql-sql
Hi,
I have two tables a and b.; b references a.
I used pgaccess to create tables.
and psql to create the triggers and foreign keys. a has sequential id, and primary key same column.
As constraints they were implicit, and cascade was off.
On delete of the of a b row, postgres also deleted the a table row.
I then created a2 and b2 with action queries. and the delete acted as expected.
Where am i going wrong with this?
Do I need to install 7.4?
Also, created tables a3 and b3, with sequential ids using pgaccess same as a and b, and the seq id's don't increment with these tables.
Thanks.
paul
^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: v7.2 triggers and foreign keys
@ 2004-05-21 08:11 Richard Huxton <dev@archonet.com>
parent: Paul Gimpelj <pgimpelj@sympatico.ca>
0 siblings, 0 replies; 2+ messages in thread
From: Richard Huxton @ 2004-05-21 08:11 UTC (permalink / raw)
To: Paul Gimpelj <pgimpelj@sympatico.ca>; +Cc: pgsql-sql
Paul Gimpelj wrote:
> Hi,
>
> I have two tables a and b.; b references a.
> I used pgaccess to create tables.
> and psql to create the triggers and foreign keys. a has sequential id, and primary key same column.
>
> As constraints they were implicit, and cascade was off.
>
> On delete of the of a b row, postgres also deleted the a table row.
You'll need to show the table definitions (with foreign keys etc) and
also trigger definitions (use "\d table_a" in psql or "pg_dump
--schema-only -t tablename")
--
Richard Huxton
Archonet Ltd
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