On May 12, 2008, at 3:16 PM, [EMAIL PROTECTED] wrote:
> >>> orphans i dont care, but the rest... >>> So at what time these are available - after_flush? or >>> before_commit? >> >> for foreign key attributes written by a dependency, >> before_insert(). > it might be useful if there is a simple sequence "diagram" - textual > is ok - for which kind of extension and which method of it is called > at what time within session's lifetime. > > Same as the metadata-mappers-session-transaction lifespan in overall > SA-usage lifetime - if u remember we did talk about this once. > > lifespans and hook-points in them do matter a lot. > maybe for the book? i dont think SA will ever be carved in stone to the degree that we can publish line-by-line code flow diagrams in books (or if thats even useful....its just a Python script after all...). seems like something better generated by as-yet-nonexistent tools, also. >> > now thinking about it... can column_defaults be my functions? > pythonside? how about their context? > i dont know, sessExt seemed like just one call to do everything. sure --~--~---------~--~----~------------~-------~--~----~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---
