Re: Temp rows - is it possible?

This is great! I have been looking for this too... I think this should go in the manual as an example of how
applicationsessions can be recorded in the db. Very useful! 

/M

----- Original Message -----
From: "TANIDA Yutaka" <tanida@sra.co.jp>
To: "Boris Popov" <boris@procedium.com>
Cc: <pgsql-general@postgresql.org>
Sent: Monday, November 10, 2003 2:41 AM
Subject: Re: [GENERAL] Temp rows - is it possible?


> I found one way to do by combining temporary table and inhertis.
> Temporary table will automatically dropped when disconnects, and
> table can show inherited tables result, too.I assume SQL_Inheritance is
> on.
>
> Or you can use union too.
>
> ex.
>
> create table a(...);
> insert into a(...); # fixed values
>
> create table b() inherits (a);
> insert into b values(...); # temporary values
>
> select * from a; # You can get both global and temporary values.
>
>
>
> On Fri, 07 Nov 2003 13:09:15 -0800
> Boris Popov <boris@procedium.com> wrote:
>
> > Hello pgsql-general,
> >
> > I'm trying to implement a table with rows that are automatically
> > deleted when the session that inserted them disconnects, sort of like
> > our own alternative to pg_stat_activity. Is it possible and what
> > approach should I be trying to achieve such a thing?
> >
> > Thanks!
> >
> > --
> > -Boris
> >
> >
> >
> > ---------------------------(end of broadcast)---------------------------
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> >       joining column's datatypes do not match
>
> --
> TANIDA Yutaka <tanida@sra.co.jp>
>
>
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