Horton

Re: pg_amcheck contrib application

Robert Haas <robertmhaas@gmail.com>

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From: Robert Haas <robertmhaas@gmail.com>
To: Erik Rijkers <er@xs4all.nl>
Cc: Mark Dilger <mark.dilger@enterprisedb.com>, Peter Geoghegan <pg@bowt.ie>, Thomas Munro <thomas.munro@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>, "Andrey M. Borodin" <x4mmm@yandex-team.ru>, Stephen Frost <sfrost@snowman.net>, Michael Paquier <michael@paquier.xyz>, Amul Sul <sulamul@gmail.com>, Dilip Kumar <dilipbalaut@gmail.com>, Andres Freund <andres@anarazel.de>, PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2021-03-12T19:24:01Z
Lists: pgsql-hackers 
On Fri, Mar 12, 2021 at 2:05 PM <er@xs4all.nl> wrote:
> I think there is a formatting glitch in lines like:
>
> 2/4 relations (50%) 187977/187978 pages (99%), (testdb                             )
>
> I suppose that last part should show up trimmed as '(testdb)', right?

Actually I think this is intentional. The idea is that as the line is
rewritten we don't want the close-paren to move around. It's the same
thing pg_basebackup does with its progress reporting.

Now that is not to say that some other behavior might not be better,
just that Mark was copying something that already exists, probably
because he knows that I'm finnicky about consistency....

-- 
Robert Haas
EDB: http://www.enterprisedb.com

Commits

  1. amcheck: Improve some confusing reports about TOAST problems.

  2. amcheck: Reword some messages and fix an alignment problem.

  3. amcheck: fix multiple problems with TOAST pointer validation

  4. amcheck: Remove duplicate XID/MXID bounds checks.

  5. amcheck: Fix verify_heapam's tuple visibility checking rules.

  6. nbtree VACUUM: Cope with buggy opclasses.

  7. Improve pg_amcheck's TAP test 003_check.pl.

  8. Fix a confusing amcheck corruption message.

  9. Doc: add note about how to run the pg_amcheck regression tests.

  10. In pg_amcheck tests, don't depend on perl's Q/q pack code.

  11. pg_amcheck: Keep trying to fix the tests.

  12. pg_amcheck: Try to fix still more test failures.

  13. Try to avoid apparent platform-dependency in IPC::Run

  14. Fix portability issues in pg_amcheck's 004_verify_heapam.pl.

  15. Try to fix compiler warnings.

  16. Add pg_amcheck, a CLI for contrib/amcheck.

  17. Refactor and generalize the ParallelSlot machinery.

  18. Remove old-style VACUUM FULL (which was known for a little while as