Re: Deleting entries from multiple tables - Mailing list pgsql-sql

From Dusan Misic
Subject Re: Deleting entries from multiple tables
Date
Msg-id AANLkTikKy2cCU8st0p=Dw=JynL6VBF-vJsdYL4hsZqKX@mail.gmail.com
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In response to Deleting entries from multiple tables  (manidegr8 <engineer.usman@ymail.com>)
Responses Re: Deleting entries from multiple tables
Re: Deleting entries from multiple tables
List pgsql-sql
To be precise, if you used defaults, you can't delete any row in table A that has rows referencing to it in tables B and C.

On Tue, Nov 30, 2010 at 6:59 AM, manidegr8 <engineer.usman@ymail.com> wrote:

i am trying to run a query but its not working may be due to constraint
conflicts

i have table A, B and C
B and C have a foreign key linked with A's primary key

so i want to delete an entry from A
for that i hav to delete child records first

can u design a query which wont conflict the constraints..?

Thanks...
Regards.
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