#NEWLINE# def _pre_cmd_show( self , _ctx , _command ) : #NEWLINE# #INDENT# schema_helper = self . schema_helper #NEWLINE# for show in self . _CMD_SHOW_TABLES : #NEWLINE# #INDENT# schema_helper . register_table ( show . table ) #NEWLINE# if show . name_column : #NEWLINE# #INDENT# schema_helper . register_columns ( show . table , [ show . name_column ] ) #NEWLINE# #UNINDENT# schema_helper . register_columns ( show . table , show . columns )