From b3e85e4f71051b643c00cc23fa83335dc7d5d90f Mon Sep 17 00:00:00 2001
From: Brian Cloutier <github@briancloutier.com>
Date: Tue, 8 May 2018 16:03:59 -0700
Subject: [PATCH] Fix the huge appveyor diffs

---
 src/test/regress/pg_regress_multi.pl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/test/regress/pg_regress_multi.pl b/src/test/regress/pg_regress_multi.pl
index af1b2d2cc..1dde91151 100755
--- a/src/test/regress/pg_regress_multi.pl
+++ b/src/test/regress/pg_regress_multi.pl
@@ -130,7 +130,9 @@ if (defined $bindir)
 # context diffs pg_regress defaults to.  Change default to avoid
 # everyone having to (re-)learn how to change that setting.  Also add
 # a bit more context to make it easier to locate failed test sections.
-$ENV{PG_REGRESS_DIFF_OPTS} = '-dU10';
+#
+# Also, ignore whitespace, without this the diffs on windows are unreadable
+$ENV{PG_REGRESS_DIFF_OPTS} = '-dU10 -w';
 
 my $plainRegress = "";
 my $isolationRegress = "";