On 2/25/17 1:27 PM, Peter Eisentraut wrote:
> Something that has been bothering me in PL/Python for a long time is the
> non-object-oriented way in which plans are prepared and executed:
>
> plan = plpy.prepare(...)
> res = plpy.execute(plan, ...)
>
> where plpy.execute() takes either a plan or a query string.
>
> I think a better style would be
>
> plan = plpy.prepare(...)
> res = plan.execute(...)
>
> so that the "plan" is more like a statement handle that one finds in
> other APIs.
>
> This ended up being very easy to implement, so I'm proposing to allow
> this new syntax as an alternative.
>
> I came across this again as I was developing the background sessions API
> for PL/Python. So I'm also wondering here which style people prefer so
> I can implement it there.
This patch applies cleanly at cccbdde.
Any Python folks out there who would like to take a crack at reviewing this?
--
-David
david@pgmasters.net
