Horton

Re: Internal error XX000 with enable_partition_pruning=on, pg 11 beta1 on Debian

David Rowley <david.rowley@2ndquadrant.com>

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From: David Rowley <david.rowley@2ndquadrant.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Robert Haas <robertmhaas@gmail.com>, Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>, Phil Florent <philflorent@hotmail.com>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>
Date: 2018-07-16T04:27:18Z
Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

  1. Match RelOptInfos by relids not pointer equality.

  2. Fix run-time partition pruning for appends with multiple source rels.

On 16 July 2018 at 12:55, David Rowley <david.rowley@2ndquadrant.com> wrote:
> Thinking about this some more, I don't quite see any reason that the
> partitioned_rels for a single hierarchy couldn't just be a Bitmapset
> instead of an IntList.

Of course, this is not possible since we can't pass a List of
Bitmapsets to the executor due to Bitmapset not being a node type.



-- 
 David Rowley                   http://www.2ndQuadrant.com/
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