diff --git a/adminer/drivers/pgsql.inc.php b/adminer/drivers/pgsql.inc.php
index fe1f069f..36224b77 100644
--- a/adminer/drivers/pgsql.inc.php
+++ b/adminer/drivers/pgsql.inc.php
@@ -758,7 +758,11 @@ AND typelem = 0"
 		// "basic" indexes after table definition
 		foreach ($indexes as $index_name => $index) {
 			if ($index['type'] == 'INDEX') {
-				$return .= "\n\nCREATE INDEX " . idf_escape($index_name) . " ON " . idf_escape($status['nspname']) . "." . idf_escape($status['Name']) . " USING btree (" . implode(', ', array_map('idf_escape', $index['columns'])) . ");";
+				$columns = array();
+				foreach ($index['columns'] as $key => $val) {
+					$columns[] = idf_escape($val) . ($index['descs'][$key] ? " DESC" : "");
+				}
+				$return .= "\n\nCREATE INDEX " . idf_escape($index_name) . " ON " . idf_escape($status['nspname']) . "." . idf_escape($status['Name']) . " USING btree (" . implode(', ', $columns) . ");";
 			}
 		}
 
diff --git a/changes.txt b/changes.txt
index cebc64eb..d76eb9cf 100644
--- a/changes.txt
+++ b/changes.txt
@@ -10,6 +10,7 @@ Make maxlength in all fields a soft limit
 MySQL: Support foreign keys created with ANSI quotes (bug #620)
 MySQL: Recognize ON UPDATE current_timestamp() (bug #632, bug #638)
 PostgreSQL: Quote array values in export (bug #621)
+PostgreSQL: Export DESC indexes (bug #639)
 MSSQL: Pass database when connecting
 ClickHouse: Connect, databases list, tables list, select, SQL command
 Georgian translation