From 69ad9d6039172e1ccf46b6320c9d5e960daebad5 Mon Sep 17 00:00:00 2001
From: Guillaume Lelarge <guillaume@lelarge.info>
Date: Fri, 22 Apr 2011 10:33:36 -0400
Subject: [PATCH] Fix typo in check_wal_files.

---
 check_postgres.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/check_postgres.pl b/check_postgres.pl
index 33ede0950..41c99bc9d 100755
--- a/check_postgres.pl
+++ b/check_postgres.pl
@@ -7560,7 +7560,7 @@ sub check_wal_files {
     my ($warning, $critical) = validate_range({type => 'positive integer', leastone => 1});
 
     ## Figure out where the pg_xlog directory is
-    $SQL = q{SELECT count(*) AS count FROM pg_ls_dir('pg_xlog') WHERE pg_ls_dir ~ E'^[0-9A-F]{24}$extrabit$'}; ## no critic (RequireInterpolationOfMetachars)
+    $SQL = qq{SELECT count(*) AS count FROM pg_ls_dir('pg_xlog') WHERE pg_ls_dir ~ E'^[0-9A-F]{24}$extrabit$'}; ## no critic (RequireInterpolationOfMetachars)
 
     my $info = run_command($SQL, {regex => qr[\d] });
 
-- 
2.39.5