Horton

Re: Row estimates for empty tables

Pavel Stehule <pavel.stehule@gmail.com>

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From: Pavel Stehule <pavel.stehule@gmail.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, Christophe Pettus <xof@thebuild.com>, David Rowley <dgrowleyml@gmail.com>
Date: 2020-08-30T17:13:31Z
Lists: pgsql-hackers, pgsql-general 
ne 30. 8. 2020 v 18:23 odesílatel Tom Lane <tgl@sss.pgh.pa.us> napsal:

> Pavel Stehule <pavel.stehule@gmail.com> writes:
> > I'll mark this patch as ready for commit
>
> Pushed, thanks for looking.
>

Thank you

Pavel

>
>                         regards, tom lane
>

Commits

  1. Redefine pg_class.reltuples to be -1 before the first VACUUM or ANALYZE.