rdbms: add "maxReadRows" limit to TransactionProfiler

[lhc/web/wiklou.git] / includes / libs / rdbms / database / DatabasePostgres.php

diff --git a/includes/libs/rdbms/database/DatabasePostgres.php b/includes/libs/rdbms/database/DatabasePostgres.php
index a043cd6..b8a9200 100644 (file)
--- a/includes/libs/rdbms/database/DatabasePostgres.php
+++ b/includes/libs/rdbms/database/DatabasePostgres.php
@@ -299,6 +299,10 @@ class DatabasePostgres extends Database {
        }
 
        public function numRows( $res ) {
+               if ( $res === false ) {
+                       return 0;
+               }
+
                if ( $res instanceof ResultWrapper ) {
                        $res = $res->result;
                }