Re: Can not drop partition if exist foreign keys - Mailing list pgsql-general

From Laurenz Albe
Subject Re: Can not drop partition if exist foreign keys
Date
Msg-id 77e53f8b7d255e6ca62bf3db3e4dd0336e1a6fee.camel@cybertec.at
Whole thread Raw
In response to Can not drop partition if exist foreign keys  (Олег Самойлов <splarv@ya.ru>)
List pgsql-general
On Thu, 2023-10-12 at 17:56 +0300, Олег Самойлов wrote: 
> 11.10.2023, 14:20, "Laurenz Albe" <laurenz.albe@cybertec.at>:
> > On Wed, 2023-10-11 at 14:08 +0300, Олег Самойлов wrote:
> > >  There are two common practice to drop partition from partitioned table: just drop or detach-drop.
> > >  But simple drop don't work if exist foreign key. Example script attached.
> >
> > That is working as designed. You cannot detach a partition of a table if a
> > foreign key points to it.
>
> Nope, of cause any can detach a partition of a empty table even if a foreign key points to it.

You are right, and I was wrong.  You can detach partitions from tables with a
foreign key pointing to them.

Yours,
Laurenz Albe



pgsql-general by date:

Previous
From: Chris Travers
Date:
Subject: Re: Question About PostgreSQL Extensibility
Next
From: Luca Ferrari
Date:
Subject: psql \du no more showing "member of" column