Horton

Fix random regression failure in test case "collate.icu.utf8"

Michael Paquier <michael@paquier.xyz>

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Commit: b626483bd97be374ad827f800171478773ad8282
Author: Michael Paquier <michael@paquier.xyz>
Date: 2019-08-14T04:38:16Z
Releases: 12.0 
Fix random regression failure in test case "collate.icu.utf8"

This is a fix similar to 2d7d67cc, where slight plan alteration can
cause a random failure of this regression test because of an incorect
tuple ordering, except that this one involves lookups of pg_type.
Similarly to the other case, add ORDER BY clauses to ensure the output
order.

The failure has been seen at least once on buildfarm member skink.

Reported-by: Thomas Munro
Discussion: https://postgr.es/m/CA+hUKGLjR9ZBvhXcr9b-NSBHPw9aRgbjyzGE+kqLsT4vwX+nkQ@mail.gmail.com
Backpatch-through: 12

Files

PathChange+/−
src/test/regress/expected/collate.icu.utf8.out modified +4 −2
src/test/regress/sql/collate.icu.utf8.sql modified +4 −2

Discussion