Use older name for test_primary_datadir

Releases prior to  14 used the older naming scheme. This  fixes a bug un
the back-patches of 6ee26c6a4b in releases 12 and 13.

diff --git a/src/bin/pg_rewind/t/003_extrafiles.pl b/src/bin/pg_rewind/t/003_extrafiles.pl
index 984f174662d0822edf9ecb7445835e0d923e94a1..5629c93a6b9322f7057d8c5972ee56c9780c35a3 100644 (file)
--- a/src/bin/pg_rewind/t/003_extrafiles.pl
+++ b/src/bin/pg_rewind/t/003_extrafiles.pl
@@ -77,7 +77,7 @@ sub run_test
        {
            $filename =~ s{\\}{/}g;
        }
-       $test_primary_datadir =~ s{\\}{/}g;
+       $test_master_datadir =~ s{\\}{/}g;
    }
 
    is_deeply(