Michael Bayer ha scritto: > > [...] > >> One last thing. >> With SQLAlchemy 0.3.x, my Engine class can be used to execute >> "implicit" >> queries. >> Now with 0.4.x this does not works, since the engine should implement >> additionals methods: >> statement_compiler and _execute_clauseelement. >> >> What's the reason of this change? > > do you mean "connectionless" execution ? i.e. > engine.execute(<statement>) ? implicit is like > table.select().execute().
Right. > both of these are supported in 0.4 even > though some internals have changed. > What is the interface that an "engine" must support in order to enable "implicit" execution for tables bound to the engine? I would like this interface to be public, so I can implement it for the Engine class in nadbapi. Thanks Manlio Perillo --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
