Horton

Re: Test to dump and restore objects left behind by regression

Alvaro Herrera <alvherre@alvh.no-ip.org>

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From: Alvaro Herrera <alvherre@alvh.no-ip.org>
To: Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>
Cc: Daniel Gustafsson <daniel@yesql.se>, Tom Lane <tgl@sss.pgh.pa.us>, Michael Paquier <michael@paquier.xyz>, vignesh C <vignesh21@gmail.com>, Peter Eisentraut <peter@eisentraut.org>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2025-04-02T09:19:26Z
Lists: pgsql-hackers 
On 2025-Apr-02, Ashutosh Bapat wrote:

> I have closed the CF entry
> https://commitfest.postgresql.org/patch/4564/ committed.  I will
> create another CF entry to park --no-statistics reversal change. That
> way, we will know when statistics dump/restore has become stable.

No commitfest entry please.  Better to add an open item on the wiki
page.
https://wiki.postgresql.org/wiki/Open_Items


> Yes. Few animals that I sampled, the test is finishing pretty early
> even though it's taking longer than many other tests. But it's not the
> longest. I also looked at red animals, but none of them report this
> test to be failing.

Yay.  Still, I don't think this is a reason not to seek a way to
optimize the test run time in one of the ways we discussed.

-- 
Álvaro Herrera               48°01'N 7°57'E  —  https://www.EnterpriseDB.com/
"Every machine is a smoke machine if you operate it wrong enough."
https://twitter.com/libseybieda/status/1541673325781196801

Commits

  1. Hide expensive pg_upgrade test behind PG_TEST_EXTRA

  2. Set log_statement=none in t/002_pg_upgrade.pl

  3. 002_pg_upgrade.pl: Move pg_dump test code for better stability

  4. 002_pg_upgrade.pl: rename some variables for clarity

  5. Verify roundtrip dump/restore of regression database

  6. Refactor TAP test code for file comparisons into new routine in Utils.pm

  7. Virtual generated columns

  8. Put generated_stored test objects in a schema

  9. Introduce "builtin" collation provider.

  10. Revert "Improve compression and storage support with inheritance"