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 2b7efe29e4619d8678be429b5256332c621bed24..c269ad28c9fab9a995a0ba8351ab982375fba1e7 100644 (file)
--- a/src/tools/msvc/vcregress.pl
+++ b/src/tools/msvc/vcregress.pl
@@ -163,9 +163,7 @@ sub installcheck_internal
        "--bindir=../../../$Config/psql",
        "--schedule=${schedule}_schedule",
        "--max-concurrent-tests=20",
-       "--make-testtablespace-dir",
-       "--encoding=SQL_ASCII",
-       "--no-locale");
+       "--make-testtablespace-dir");
    push(@args, $maxconn) if $maxconn;
    push(@args, @EXTRA_REGRESS_OPTS);
    system(@args);