Horton

Re: Extracting cross-version-upgrade knowledge from buildfarm client

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

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Andrew Dunstan <andrew@dunslane.net>
Cc: Michael Paquier <michael@paquier.xyz>, pgsql-hackers@lists.postgresql.org
Date: 2023-01-17T21:12:37Z
Lists: pgsql-hackers

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Andrew Dunstan <andrew@dunslane.net> writes:
> On 2023-01-16 Mo 21:58, Tom Lane wrote:
>> I dunno if we want to stretch buildfarm owners' patience with yet
>> another BF client release right now.  On the other hand, I'm antsy
>> to see if we can un-revert 1b4d280ea after doing a little more
>> work in AdjustUpgrade.pm.

> I think the next step is to push the buildfarm client changes, and
> update those three animals to use it, and make sure nothing breaks. I'll
> go and do those things now. Then you should be able to try your unrevert.

It looks like unrevert will require ~130 lines in AdjustUpgrade.pm,
which is not great but not awful either.  I think this is ready to
go once you've vetted your remaining buildfarm animals.

			regards, tom lane

Commits

  1. Compare only major versions in AdjustUpgrade.pm

  2. Get rid of the "new" and "old" entries in a view's rangetable.

  3. Create common infrastructure for cross-version upgrade testing.