Monty Taylor wrote:
> Hey, is there any doco about using ZSQL Methods from Python Products?
Not that I'm aware of. You simply call them pretty much like
any other Python callable thing. The signature is:
mapping is a mapping object that provides SQL method arguments, and
can include other information. (The actual name of the positional
argument may be "REQUEST" ;). This argument is optional.
You can also provide arguments as named keywords.
> Also, does anyone know of any work done to extend ZSQL Methods to allow
> stored-procedure calls?
No, but I'd love to see someone tackle it. The semantics
of stored procedures varies so widely accross databases, that
I doubt that it would be easiliy generalizable. I think, at
least for starters, a form of stored procedure support for
Oracle would make alot of sense.
> I know I can do an Oracle Procedure call from
> DCOracle that returns a cursor, but I'd love to combine that with the
> caching/pluggable brains of ZSQL Methods. Is there anything out there on
> this or am I going to have to roll my own?
I think you'd have to roll your own. If you want to
do something reusable that other people could use, I'd be
happy to provide whatever advice and support I can.
Note that one of the things I like about Oracle's stored procedures
is that they allow me to avoid screwing with cursors in the common case
that I'm getting one row of data. I can just get the data I need through
a straight function call. The DCOracleStorage uses stored procedures
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