Horton

Re: Re: Query fails when SRFs are part of FROM clause (Commit id: 69f4b9c85f)

Tom Lane <tgl@sss.pgh.pa.us>

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Andres Freund <andres@anarazel.de>
Cc: Noah Misch <noah@leadboat.com>, Robert Haas <robertmhaas@gmail.com>, Rushabh Lathia <rushabh.lathia@gmail.com>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>
Date: 2017-04-05T13:39:37Z
Lists: pgsql-hackers 
Andres Freund <andres@anarazel.de> writes:
> On 2017-04-05 02:47:55 -0400, Noah Misch wrote:
>> [Action required within three days.  This is a generic notification.]

> I've a very preliminary patch.  I'd like to only start polishing it up
> once the code freeze is over, so I can work on getting some patches in -
> note that I myself have no pending patches.  Once frozen I'll polish it
> up and send that within a few days.

FWIW, I'm willing to help out on this.

			regards, tom lane

Commits

  1. Provide an error cursor for "can't call an SRF here" errors.

  2. Pass the source text for a parallel query to the workers.

  3. Move targetlist SRF handling from expression evaluation to new executor node.