Make detach-partition-concurrently-4 less timing sensitive
authorAlvaro Herrera <alvherre@alvh.no-ip.org>
Tue, 25 May 2021 23:32:22 +0000 (19:32 -0400)
committerAlvaro Herrera <alvherre@alvh.no-ip.org>
Tue, 25 May 2021 23:44:55 +0000 (19:44 -0400)
commiteb43bdbf5104c183412aac0fccf8e515e60d9212
tree9f251ffd9f7f3b154ea14f0e62378ae2cb3da3d4
parente30e3fdea873e4e9517c490232ea1d3bcef6c643
Make detach-partition-concurrently-4 less timing sensitive

Same as 5e0b1aeb2dfe, for the companion test file.

This one seems lower probability (only two failures in a month of runs);
I was hardly able to reproduce a failure without a patch, so the fact
that I was also unable to reproduce one with it doesn't say anything.
We'll have to wait for further buildfarm results to see if we need any
further adjustments.

Discussion: https://postgr.es/m/20210524090712.GA3771394@rfd.leadboat.com
src/test/isolation/expected/detach-partition-concurrently-4.out
src/test/isolation/specs/detach-partition-concurrently-4.spec