On Sat, Dec 25, 2010 at 6:59 PM, Michael Bayer <mike...@zzzcomputing.com>wrote:
> > On Dec 25, 2010, at 11:02 AM, Viktor Nagy wrote: > > > hi, > > > > I have function defined in one of my postgresql schemas, and my Session > is bound to tables in both schemas. How can I run in this case a simple > function call like the following: > > > > select public."fnPunctajAngajatPeZI"(23, cast(now() as timestamp)); > > > > I've tried session.execute, but - as the docs state - a mapper should be > specified. What does this mean in my case? > > The session would like to know which engine it should be using, if it isn't > just using session.bind. So you'd pass a mapper or SQL clause that would > point it to one engine or the other. > > We'll be adding "bind" to session.execute() and session.connection() soon > so that you can just pass the actual engine you'd like to use. > sorry for my stupid question, but how can I get a mapper or an SQL clause that points to an engine? I have declaratively defined tables, and as this is a function call, no table could be mapped to its results. > > -- > 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<sqlalchemy%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/sqlalchemy?hl=en. > > -- ToolPart Team Ltd 6725 Szeged, Boldogasszony sgt. 65. Info: +36 30 430 4971 Tel.: +36 62 469 321 Fax: +36 62 426 738 E-mail: toolp...@toolpart.hu Web: www.toolpart.hu -- 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.
