[sqlalchemy] Re: polymorphic question

2007-10-25 Thread sdobrev
hi, i'm back to the cane field... do your ABC tests all use select_mapper ? ticket 795 revealed that totally basic ABC loading was broken if you're using secondary loads of the remaining attributes (which is the default behavior when you dont specify select_mapper). u mean mapper's

[sqlalchemy] Re: polymorphic question

2007-09-28 Thread sdobrev
On Friday 28 September 2007 01:14:32 Michael Bayer wrote: On Sep 27, 2007, at 3:53 PM, [EMAIL PROTECTED] wrote: i know in 0.4 one can request a polymorphic request to be automaticaly split into multiple per-subtype requests. i've no idea how this compares +/- to the huge union/outerjoin

[sqlalchemy] Re: polymorphic question

2007-09-27 Thread Michael Bayer
On Sep 27, 2007, at 3:53 PM, [EMAIL PROTECTED] wrote: i know in 0.4 one can request a polymorphic request to be automaticaly split into multiple per-subtype requests. i've no idea how this compares +/- to the huge union/outerjoin that gives all in one long shot. my question is.. can this