the unsafe_subselect_ok attribute, due to optimized queries
- Support for Generic Subquery limit "emulation" - awfully slow
and inefficient but works on almost any db, and is preferred
- to a soft-limit
+ to software limit emulation
+ - Sybase ASE driver now uses SET ROWCOUNT where possible, and
+ Generic Subquery otherwise for limit support instead of always
+ using software limit emulation
* Fixes
- Fix nasty potentially data-eating bug when deleting/updating