$this->error( "revision table does not exist", true );
} elseif ( !$db->tableExists( 'archive' ) ) {
$this->error( "archive table does not exist", true );
+ } else if ( !$db->fieldExists( 'revision', 'rev_sha1', __METHOD__ ) ) {
+ $this->output( "rev_sha1 column does not exist\n\n", true );
+ return false;
}
$this->output( "Populating rev_sha1 column\n" );