From: | Marko Tiikkaja <marko(dot)tiikkaja(at)cs(dot)helsinki(dot)fi> |
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To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Using results from INSERT ... RETURNING |
Date: | 2009-10-04 13:33:50 |
Message-ID: | 4AC8A43E.1040003@cs.helsinki.fi |
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Lists: | pgsql-hackers |
Robert Haas wrote:
>> I'm not saying that we don't
>> want to provide the means to do this, but writeable CTEs alone aren't
>> meant to handle this.
>
> Well, I think a patch to implement writeable CTEs is probably going to
> have to handle this case - I don't think we can just ignore rewrite
> rules when processing a CTE. But it does seem to be beyond the scope
> of the current patch.
My use of "this" was a bit ambiguous here; what I meant was that
writeable CTEs are going to work just like a top-level INSERT ..
RETURNING would have, i.e. return only rows inserted to "project".
> I'm going to go ahead and mark this Ready for Committer. Thanks for
> your patience.
Thanks for reviewing!
Regards,
Marko Tiikkaja
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