Append -X to direct invocation of psql in new test for BASE_BACKUP

Per buildfarm member wrasse, that looks to open a transaction when it
loads its .psqlrc, causing the test to fail.

Oversight in ad34146.

diff --git a/src/test/recovery/t/001_stream_rep.pl b/src/test/recovery/t/001_stream_rep.pl
index b15dd6b29a7ab9fe135e87a4ee482cc055d41550..986147b7300337c6eb5ad03607a04759475550d6 100644 (file)
--- a/src/test/recovery/t/001_stream_rep.pl
+++ b/src/test/recovery/t/001_stream_rep.pl
@@ -538,7 +538,7 @@ my $connstr = $node_primary->connstr('postgres') . " replication=database";
 # a replication command and a SQL command.
 $node_primary->command_fails_like(
    [
-       'psql', '-c', "SELECT pg_backup_start('backup', true)",
+       'psql', '-X',          '-c', "SELECT pg_backup_start('backup', true)",
        '-c',   'BASE_BACKUP', '-d', $connstr
    ],
    qr/a backup is already in progress in this session/,