From f18ff1f9bfb0bb613ff2e799496980097cbd8eb0 Mon Sep 17 00:00:00 2001
From: Mehmet Yilmaz <mehmetyilmaz@microsoft.com>
Date: Wed, 9 Jul 2025 13:45:19 +0000
Subject: [PATCH] Add PostgreSQL 18 compatibility check in configure script

---
 configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index 8deed181e..e8464bdc8 100755
--- a/configure
+++ b/configure
@@ -2588,7 +2588,7 @@ fi
 if test "$with_pg_version_check" = no; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: building against PostgreSQL $version_num (skipped compatibility check)" >&5
 $as_echo "$as_me: building against PostgreSQL $version_num (skipped compatibility check)" >&6;}
-elif test "$version_num" != '15' -a  "$version_num" != '16' -a  "$version_num" != '17'; then
+elif test "$version_num" != '15' -a  "$version_num" != '16' -a  "$version_num" != '17' -a "$version_num" != '18'; then
    as_fn_error $? "Citus is not compatible with the detected PostgreSQL version ${version_num}." "$LINENO" 5
 else
    { $as_echo "$as_me:${as_lineno-$LINENO}: building against PostgreSQL $version_num" >&5