165         # execution steps

   165         # execution steps

   166         self.steps = []

   166         self.steps = []

   167         # various resource accesors

   167         # various resource accesors

   168         self.querier = querier

   168         self.querier = querier

   169         self.schema = querier.schema

   169         self.schema = querier.schema

   171         self.rqlhelper = cnx.vreg.rqlhelper

   170         self.rqlhelper = cnx.vreg.rqlhelper

   172 

   171 

   173     def annotate_rqlst(self):

   172     def annotate_rqlst(self):

   174         if not self.rqlst.annotated:

   173         if not self.rqlst.annotated:

   175             self.rqlhelper.annotate(self.rqlst)

   174             self.rqlhelper.annotate(self.rqlst)

   217                     self.cnx.transaction_data[key] = (union, self.args)

   216                     self.cnx.transaction_data[key] = (union, self.args)

   218         else:

   217         else:

   219             noinvariant = ()

   218             noinvariant = ()

   220         if cached is None:

   219         if cached is None:

   221             self.rqlhelper.simplify(union)

   220             self.rqlhelper.simplify(union)

   223             set_qdata(self.schema.rschema, union, noinvariant)

   222             set_qdata(self.schema.rschema, union, noinvariant)

   224         if union.has_text_query:

   223         if union.has_text_query:

   225             self.cache_key = None

   224             self.cache_key = None

   226 

   225 

   227     def _insert_security(self, union):

   226     def _insert_security(self, union):