diff --git a/adminer/drivers/pgsql.inc.php b/adminer/drivers/pgsql.inc.php
index 7d3f7222..88854cc4 100644
--- a/adminer/drivers/pgsql.inc.php
+++ b/adminer/drivers/pgsql.inc.php
@@ -216,7 +216,7 @@ if (isset($_GET["pgsql"])) {
 
 		function convertSearch($idf, $val, $field) {
 			return (preg_match('~char|text'
-					. (!preg_match('~LIKE~', $val["op"]) ? '|date|time(stamp)?|boolean|' . number_type() : '')
+					. (!preg_match('~LIKE~', $val["op"]) ? '|date|time(stamp)?|boolean|uuid|' . number_type() : '')
 					. '~', $field["type"])
 				? $idf
 				: "CAST($idf AS text)"
diff --git a/changes.txt b/changes.txt
index ed129e7b..a292640e 100644
--- a/changes.txt
+++ b/changes.txt
@@ -8,7 +8,7 @@ PDO: Support binary fields download
 MySQL: Use CONVERT() only when searching for non-ASCII (bug #603)
 PostgreSQL: Add SQL operator to search
 PostgreSQL: Fix editing data in views (bug #605, regression from 4.6.0)
-PostgreSQL: Do not cast date/time/number searches to text
+PostgreSQL: Do not cast date/time/number/uuid searches to text (bug #608)
 Editor: Do not check boolean checkboxes with false in PostgreSQL (bug #607)
 
 Adminer 4.6.2 (released 2018-02-20):