I suggest to look for output test files that are being massively
modified by this patch. I think those are likely unintended:
> diff --git a/src/test/regress/expected/collate.icu.utf8.out b/src/test/regress/expected/collate.icu.utf8.out
> diff --git a/src/test/regress/expected/collate.linux.utf8.out b/src/test/regress/expected/collate.linux.utf8.out
> diff --git a/src/test/regress/expected/compression.out b/src/test/regress/expected/compression.out
> diff --git a/src/test/regress/expected/xml.out b/src/test/regress/expected/xml.out
> diff --git a/src/test/regress/expected/xmlmap.out b/src/test/regress/expected/xmlmap.out
--
Álvaro Herrera Valdivia, Chile — https://www.EnterpriseDB.com/
