Date: Wed, 01 Jul 2026 17:40:53 +0900 (JST)
Message-Id: <20260701.174053.446510019756153142.horikyota.ntt@gmail.com>
To: karenhuang2017@gmail.com, pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #19541: Postgresql failed to run 150+ tests on both debug
 and release configurations with VS 2026 on Windows
From: Kyotaro Horiguchi <horikyota.ntt@gmail.com>
In-Reply-To: <19541-059eb8da45044c7c@postgresql.org>
References: <19541-059eb8da45044c7c@postgresql.org>
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At Tue, 30 Jun 2026 07:37:00 +0000, PG Bug reporting form <noreply@postgresql.org> wrote in 
> # die: WAIT FOR LSN failed: error running SQL: 'psql:<stdin>:1: ERROR:
> invalid input syntax for type pg_lsn: "0/03045AA0
> "
> '
> # while running 'psql --no-psqlrc --no-align --tuples-only --quiet --dbname
> port=30741 host=127.0.0.1 dbname='postgres' --file - --variable
> ON_ERROR_STOP=1' with sql 'WAIT FOR LSN '0/03045AA0
> ' WITH (MODE 'standby_replay', timeout '180s', no_throw);' at
> C:/gitP/postgres/postgres/src/test/recovery/t/001_stream_rep.pl line 72.

chomp doesn't seem to be working as expected. Are you using Strawberry
Perl? The documentation states that Strawberry Perl is required for
Windows builds. Are you using the correct Perl?

https://www.postgresql.org/docs/devel/installation-platform-notes.html#WINDOWS-REQUIREMENTS
> Strawberry Perl is required to run the build generation
> scripts. MinGW or Cygwin Perl will not work. It must also be present
> in the PATH. Binaries can be downloaded from
> https://strawberryperl.com.

Regards,

-- 
Kyotaro Horiguchi
NTT Open Source Software Center