psqlextra/compiler.py
def _get_model_field(self, name: str):
        """Gets the field on a model with the specified name.

        Arguments:
            name:
                The name of the field to look for.

                This can be both the actual field name, or
                the name of the column, both will work :)

        Returns:
            The field with the specified name or None if
            no such field exists.
        """

        field_name = self._normalize_field_name(name)

        # 'pk' has special meaning and always refers to the primary
        # key of a model, we have to respect this de-facto standard behaviour
        if field_name == 'pk' and self.query.model._meta.pk:
            return self.query.model._meta.pk

        for field in self.query.model._meta.local_concrete_fields:
            if field.name == field_name or field.column == field_name:
                return field

        return None
def _get_model_field(self, name: str):
        field_name = self._normalize_field_name(name)

        # 'pk' has special meaning and always refers to the primary
        # key of a model, we have to respect this de-facto standard behaviour
        if field_name == 'pk' and self.query.model._meta.pk:
            return self.query.model._meta.pk

        for field in self.query.model._meta.local_concrete_fields:
            if field.name == field_name or field.column == field_name:
                return field

        return None
def _get_model_field ( self , name : str ) : field_name = self . _normalize_field_name ( name ) # 'pk' has special meaning and always refers to the primary # key of a model, we have to respect this de-facto standard behaviour if field_name == 'pk' and self . query . model . _meta . pk : return self . query . model . _meta . pk for field in self . query . model . _meta . local_concrete_fields : if field . name == field_name or field . column == field_name : return field return None
Gets the field on a model with the specified name.

        Arguments:
            name:
                The name of the field to look for.

                This can be both the actual field name, or
                the name of the column, both will work :)

        Returns:
            The field with the specified name or None if
            no such field exists.
Gets the field on a model with the specified name .