Horton

Re: Failure in contrib test _int on loach

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

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Anastasia Lubennikova <a.lubennikova@postgrespro.ru>
Cc: pgsql-hackers@lists.postgresql.org, Heikki Linnakangas <hlinnaka@iki.fi>
Date: 2019-04-27T19:05:26Z
Lists: pgsql-hackers 
Anastasia Lubennikova <a.lubennikova@postgrespro.ru> writes:
> So it is possible, but it doesn't require any extra algorithm changes.
> I didn't manage to generate dataset to reproduce grandparent split.
> Though, I do agree that it's worth checking out. Do you have any ideas?

Ping?  This thread has gone cold, but the bug is still there, and
IMV it's a beta blocker.

			regards, tom lane

Commits

  1. Detect internal GiST page splits correctly during index build.

  2. Generate less WAL during GiST, GIN and SP-GiST index build.