Don't force SQL_ASCII/no-locale for installcheck in vcregress.pl

It's been this way for a very long time, but it appears to have been
masking an issue that only manifests with different settings. Therefore,
run the tests in the installation's default encoding/locale.

Backpatch to all live branches.

diff --git a/src/tools/msvc/vcregress.pl b/src/tools/msvc/vcregress.pl
index 9d2eee89f31631cb76f1a64eea0116857355e2e2..372f6d1b65fd5ff9e690d900fb71b660b364d7b8 100644 (file)
--- a/src/tools/msvc/vcregress.pl
+++ b/src/tools/msvc/vcregress.pl
@@ -164,9 +164,7 @@ sub installcheck_internal
                "--dlpath=.",
                "--bindir=../../../$Config/psql",
                "--schedule=${schedule}_schedule",
-               "--max-concurrent-tests=20",
-               "--encoding=SQL_ASCII",
-               "--no-locale");
+               "--max-concurrent-tests=20");
        push(@args, $maxconn) if $maxconn;
        push(@args, @EXTRA_REGRESS_OPTS);
        system(@args);