[Twisted-Python] ADBAPI and individual rows

Justin Ryan justin at gnubia.net
Fri Aug 8 23:12:19 EDT 2003

adbapi could almost definitely be extended to have a special method or
paramater/flag to the existing methods for doing this.

On Fri, 2003-08-08 at 18:12, Edmund Dengler wrote:
> Greetings!
> Digging a bit more into the DB side, and I wonder a bit about the API for
> adbapi. From what I can tell, the runQuery() will return a Deferred for
> the whole result set (which implies the result set is in memory). Is there
> a method or style for running a query in which each row will be passed
> back through a Deferred one at a time? (Basically, each cycle through
> reactor.run() would be returning a single row).
> What I am looking for is how to deal with a large result set without
> requiring the whole set be in memory. Should I be looking elsewhere within
> Twisted to do this?
> Regards!
> Ed
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