Partial revert of r32674; timestamp more reliable

diff --git a/maintenance/rebuildrecentchanges.inc b/maintenance/rebuildrecentchanges.inc
index c706e1b..c452573 100644 (file)
--- a/maintenance/rebuildrecentchanges.inc
+++ b/maintenance/rebuildrecentchanges.inc
@@ -68,7 +68,7 @@ function rebuildRecentChangesTablePass2()
        print( "Updating links and size differences...\n" );
 
        # Fill in the rc_last_oldid field, which points to the previous edit
-       $sql = "SELECT rc_cur_id,rc_this_oldid FROM $recentchanges " .
+       $sql = "SELECT rc_cur_id,rc_this_oldid,rc_timestamp FROM $recentchanges " .
          "ORDER BY rc_cur_id,rc_timestamp";
        $res = $dbw->query( $sql, DB_MASTER );
 
@@ -79,9 +79,10 @@ function rebuildRecentChangesTablePass2()
                if( $obj->rc_cur_id != $lastCurId ) {
                        # Switch! Look up the previous last edit, if any
                        $lastCurId = intval( $obj->rc_cur_id );
+                       $emit = $obj->rc_timestamp;
                        $sql2 = "SELECT rev_id,rev_len FROM $revision " .
                                "WHERE rev_page={$lastCurId} ".
-                               "AND rev_id < '{$obj->rc_this_oldid}' ORDER BY rev_id DESC LIMIT 1";
+                               "AND rev_timestamp<'{$emit}' ORDER BY rev_timestamp DESC LIMIT 1";
                        $res2 = $dbw->query( $sql2 );
                        if( $row = $dbw->fetchObject( $res2 ) ) {
                                $lastOldId = intval($row->rev_id);