async def retrieve_query(self, pk):
yield self.select()
yield self.from_()
yield self.join()
yield self.where_pk(pk)
yield Limit(Var('1'))
async def check_item_permissions_query(self, pk):
yield Select([self.pk_ref()])
yield self.from_()
yield self.join()
yield self.where_pk(pk)
yield Limit(Var('1'))
def browse_limit(self) -> Optional[Limit]:
if self.browse_limit_value:
return Limit(Var(str(self.browse_limit_value)))