Re: postgres_fdw: using TABLESAMPLE to collect remote sample
Robert Haas <robertmhaas@gmail.com>
From: Robert Haas <robertmhaas@gmail.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Tomas Vondra <tomas.vondra@enterprisedb.com>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2022-02-11T18:13:46Z
Lists: pgsql-hackers
On Fri, Feb 11, 2022 at 1:06 PM Tom Lane <tgl@sss.pgh.pa.us> wrote: > While I'm not opposed to moving those goalposts at some point, > I think pushing them all the way up to 9.5 for this one easily-fixed > problem is not very reasonable. > > Given other recent discussion, an argument could be made for moving > the cutoff to 9.2, on the grounds that it's too hard to test against > anything older. But that still leaves us needing a version check > if we want to use TABLESAMPLE. OK, thanks. -- Robert Haas EDB: http://www.enterprisedb.com
Commits
-
Check relkind before using TABLESAMPLE in postgres_fdw
- 57d11ef028d1 16.0 landed
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Fix stale comment about sample_frac adjustment
- 211d80c06562 16.0 landed