#NEWLINE# def for_update_clause( self , select ) : #NEWLINE# #INDENT# if self . is_subquery ( ) : #NEWLINE# #INDENT# return '' #NEWLINE# #UNINDENT# tmp = ' FOR UPDATE' #NEWLINE# if select . _for_update_arg . of : #NEWLINE# #INDENT# tmp += ( ' OF ' + ', ' . join ( ( self . process ( elem ) for elem in select . _for_update_arg . of ) ) ) #NEWLINE# #UNINDENT# if select . _for_update_arg . nowait : #NEWLINE# #INDENT# tmp += ' NOWAIT' #NEWLINE# #UNINDENT# return self