On Saturday, September 1, 2012 3:28:52 PM UTC-4, Laszlo Nagy wrote:
Hi
does running on tornado imply that you would not consider twisted
http://twistedmatrix.com ?
If not, twisted has exactly this capability hiding long running
queries on whatever db's behind
Hmm, I was suggesting that you could replace the whole DB driver with
a webservice implemented with twisted, if you rule out threads then
with ampoule doing it with a process pool and consume this webservice
with the tornado side asynchronously.
I see. I'm sorry, I misunderstood. So this
On 8/31/12 7:17 PM, Laszlo Nagy wrote:
Is there any extension for Python that can do async I/O for PostgreSQL
with tornadoweb's ioloop?
Something like:
class MainHandler(tornado.web.RequestHandler):
@tornado.web.asynchronous
def get(self):
Hi
does running on tornado imply that you would not consider twisted
http://twistedmatrix.com ?
If not, twisted has exactly this capability hiding long running
queries on whatever db's behind deferToThread().
All right, I was reading its documentation
On 9/1/12 9:28 AM, Laszlo Nagy wrote:
Hi
does running on tornado imply that you would not consider twisted
http://twistedmatrix.com ?
If not, twisted has exactly this capability hiding long running
queries on whatever db's behind deferToThread().
All right, I was reading its documentation
On Friday, August 31, 2012 10:17:18 PM UTC-7, Laszlo Nagy wrote:
Is there any extension for Python that can do async I/O for PostgreSQL
As others point out, the easiest route is using one of the blocking drivers
with threads and emulate async operations.
However, the low-level parts of
Is there any extension for Python that can do async I/O for PostgreSQL
with tornadoweb's ioloop?
Something like:
class MainHandler(tornado.web.RequestHandler):
@tornado.web.asynchronous
def get(self):
pg_connection.(long_taking_query_sql,params,callback=self.on_query_opened)
