> > > >> The idiomatic way to modify the insert/update/delete construct within a > flush is to use MapperExtension before_insert/before_update/before_delete to > modify the mapped object's state right before it's flushed. > > Is there a recipe/code which I can quickly refer to get started on > before_insert and also how to modify a insert statement in > before_insert? > > This is the area of the docs that describe before_insert and other MapperExtensions. It's laid out pretty clearly and quite easy to implement:
http://www.sqlalchemy.org/docs/orm/interfaces.html#mapper-events -- Michael Trier http://michaeltrier.com/ -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to [email protected]. 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.
