MySQL: Support geometry data types

adminer/drivers/pgsql.inc.php

@@ -580,6 +580,13 @@ AND typelem = 0"
 	function show_status() {
 	}
 	
+	function convert_field($field) {
+	}
+	
+	function unconvert_field($field, $return) {
+		return $return;
+	}
+	
 	function support($feature) {
 		return ereg('^(comment|view|scheme|processlist|sequence|trigger|type|variables|drop_col)$', $feature); //! routine|
 	}