For a deferred() itself, we don't have an option that does this. Though this is an unusual request. If you definitely want the deferreds to load, what's the issue having them render inline into the original query ? The advantage to "subqueryload" is primarily in that it loads multiple rows per parent object efficiently, without re-fetching the full parent row many times, or needing to use a less efficient OUTER JOIN. A deferred is always one row per parent - and no join is needed anyway.
On Sep 6, 2011, at 6:49 PM, Sumeet Agarwal wrote: > I have a collection of deferred `ColumnProperty`s that I'd like to > start loading in subsequent queries. I know you can get this to happen > on the first access of a `ColumnProperty` that is deferred, but I > wonder if there's any way to specify this in the query. > > For relationships, `joinedload[_all()]` has a counterpart > `subqueryload[_all()]`. Is there nothing similar we can do for > `ColumnProperty`? > > -- > You received this message because you are subscribed to the Google Groups > "sqlalchemy" group. > To post to this group, send email to sqlalchemy@googlegroups.com. > To unsubscribe from this group, send email to > sqlalchemy+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/sqlalchemy?hl=en. > -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com. To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en.
