> -----Original Message----- > From: sqlalchemy@googlegroups.com > [mailto:sqlalch...@googlegroups.com] On Behalf Of Chris Withers > Sent: 26 January 2010 09:13 > To: sqlalchemy@googlegroups.com > Subject: [sqlalchemy] any way to "pre cook" a monster query? > > Hi All, > > I have a few monster queries like this: >
[SNIP] > > Now, is there any way I can "pre-cook" this (eg: at > module-level) such > that I can later just plug in self.id and on_date, bind to a > session and > call .all() on it? > > It seems a bit wasteful to do all the SQL generation on every > query when > it's almost all identical all the time... > > cheers, > > Chris > > I think you can use bind parameter objects for this: http://www.sqlalchemy.org/docs/sqlexpression.html#bind-parameter-objects ...and use the query's params method to supply the values. Hope that helps, Simon -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalch...@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.
