From 0c5bba47dac06a700311eb64ad7cb34fc49a84ee Mon Sep 17 00:00:00 2001
From: Jakub Vrana <jakub@vrana.cz>
Date: Thu, 17 Apr 2025 18:07:23 +0200
Subject: [PATCH] non-MySQL: Fix computing unique array

---
 adminer/select.inc.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/adminer/select.inc.php b/adminer/select.inc.php
index 5844f442..267c95e6 100644
--- a/adminer/select.inc.php
+++ b/adminer/select.inc.php
@@ -389,10 +389,12 @@ if (!$columns && support("table")) {
 				$unique_array = unique_array($rows[$n], $indexes);
 				if (!$unique_array) {
 					$unique_array = array();
+					reset($select);
 					foreach ($rows[$n] as $key => $val) {
-						if (!preg_match('~^(COUNT\((\*|(DISTINCT )?`(?:[^`]|``)+`)\)|(AVG|GROUP_CONCAT|MAX|MIN|SUM)\(`(?:[^`]|``)+`\))$~', $key)) { //! columns looking like functions
+						if (!preg_match('~^(COUNT|AVG|GROUP_CONCAT|MAX|MIN|SUM)\(~', current($select))) {
 							$unique_array[$key] = $val;
 						}
+						next($select);
 					}
 				}
 				$unique_idf = "";