On Jun 10, 2013, at 12:46 PM, Charlie Clark <charlie.cl...@clark-consulting.eu> wrote:
> Hi Mike, > > Am 10.06.2013, 18:38 Uhr, schrieb Michael Bayer <mike...@zzzcomputing.com>: > >> I'm not sure here where the pain point is for you, just how to get access to >> something.execute()? Session has execute(), Engines and Connections can be >> stuck onto Sessions, there's any combination you'd want there. Anything >> with an execute() on it, you can send an insert()/update() etc. into. > > I've already managed to get connections and execute. Let me provide some > context: > > I have some models defined for a Pyramid application: > > https://bitbucket.org/charlie_x/python-httparchive/src/43bd077a2d75626fe4da5251695526d7bdd7274f/httparchive/httparchive/models.py?at=default > > And some necessary but ugly housekeeping scripts: > > https://bitbucket.org/charlie_x/python-httparchive/src/43bd077a2d75626fe4da5251695526d7bdd7274f/httparchive/httparchive/scripts/update.py?at=default > > Currently, I get the connection and just execute the statements. But, of > course, some of won't work with both MySQL and Postgres. > > I have currently naively tried > > from httparchive.models import Page > pages = Page() > pages.update(…) > > This fails because > "AttributeError: 'Page' object has no attribute 'update'" > > How should I be doing this instead? Page.__table__.update() or agnostic of declarative: from sqlalchemy import inspect pages = inspect(Page).local_table pages.update() -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at http://groups.google.com/group/sqlalchemy?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
