- } else if ( !$db->fieldExists( 'revision', 'rev_sha1', __METHOD__ ) ) {
- $this->output( "rev_sha1 column does not exist\n\n", true );
+ } elseif ( !$db->fieldExists( 'revision', 'rev_len', __METHOD__ ) ) {
+ $this->output( "rev_len column does not exist\n\n", true );