Horton

Re: Intermittent BRIN failures on hyrax and lousyjack

Alvaro Herrera <alvherre@2ndquadrant.com>

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From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: pgsql-hackers@lists.postgresql.org
Date: 2020-07-10T00:22:04Z
Lists: pgsql-hackers 
On 2020-Jul-09, Alvaro Herrera wrote:

> I have a moment now, let me have a go at it.  I agree with deleting the
> message.  I think I'll keep the comment, slightly reworded:
> 
> 	/*
> 	 * Placeholder tuples only appear during unfinished summarization, and we
> 	 * hold SUE lock, so this function cannot run concurrently with
> 	 * that.  Any placeholder tuples that exist must be leftovers from a
> 	 * crashed or aborted summarization; remove them silently.
> 	 */

Pushed to all branches.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

Commits

  1. Remove WARNING message from brin_desummarize_range

  2. BRIN de-summarization