On Oct 10, 2009, at 1:35 PM, Faheem Mitha wrote:
> > On Fri, 9 Oct 2009 22:34:11 -0400, Michael Bayer > <mike...@zzzcomputing.com> wrote: > >> >> On Oct 9, 2009, at 7:35 PM, Faheem Mitha wrote: >> >>> Can you explain why removing the "SET search_path TO public;" string >>> makes a commit happen? You also say "that string you have will not >>> trip off SQLA's "autocommit" feature." How does this autocommit >>> feature work, and are there certain strings that will trigger an >>> autocommit? >> >> for textual statements, autocommit is applied when this regexp >> matches: >> >> AUTOCOMMIT_REGEXP = re.compile(r'\s*(?:UPDATE|INSERT|CREATE|DELETE| >> DROP|ALTER)', >> re.I | re.UNICODE) > > Thanks Michael, > > That's very helpful. I didn't realise that sqlalchemy did this kind of > magic. we keep it to an absolute minimum but the idea is to avoid issuing COMMIT statements when not needed (perhaps there's not much of a rationale for that though). --~--~---------~--~----~------------~-------~--~----~ 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 sqlalchemy+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---
