On May 9, 2010, at 4:14 PM, Konrads Smelkovs wrote:
> I think that nice syntax contributes towards adoption.
Not as much as consistency and coherency.
> Subclassing deferred and adding a __get__ function that queues calls for
> future
> Deferreds is at least worth a shot.
Nope.
If you want to
I think that nice syntax contributes towards adoption. Subclassing
deferred and adding a __get__ function that queues calls for future
Deferreds is at least worth a shot. Perhaps adding a safety net with
allowed function names would help. This list could be per "project" -
storm orm integration wou
That is kind of what I found. In my app I basically have the following
triggered using callLater:
do a select and create a new SSL connection for each item returned
Wait for the response
Do between 2 and 4 inserts depending on results
Close the connection.
As measured in connections completed pe
On 05/09/2010 07:07 AM, Daniel Griffin wrote:
> If you let SQLAlchemy block twisted would there be any impact besides
> performance?
Depends how long it blocks for, and what else your process is doing.
With the reactor blocked:
* no socket reads or accepts can be done
* no callLater or Loopi
If you let SQLAlchemy block twisted would there be any impact besides
performance?
Dan
On Fri, May 7, 2010 at 1:35 PM, wrote:
> On 03:37 pm,
> drwxrwxr.x+twistedm...@gmail.comwrote:
> >>(yield resultset[10:20]).sort(Sort.ASC)
> >>
> >>assuming a new enough version of Python.
> >
> >I wonder if
On 03:37 pm, drwxrwxr.x+twistedm...@gmail.com wrote:
>>(yield resultset[10:20]).sort(Sort.ASC)
>>
>>assuming a new enough version of Python.
>
>I wonder if it a good idea to subclass Deferred and define __call__()
>for it, making it attach callbacks to itself.
>Theoretically should work in earlier
On 01:34 pm, mithra...@mithrandi.net wrote:
On Fri, May 7, 2010 at 12:53 PM, Konrads Smelkovs
wrote:
If you want an ORM in Twisted look for STORM twisted integration.
Overall,
it works (I tried). Some quirks are there, e.g. without twisted you
would do
something like resultset[10:20].sort(Sort
> (yield resultset[10:20]).sort(Sort.ASC)
>
> assuming a new enough version of Python.
I wonder if it a good idea to subclass Deferred and define __call__()
for it, making it attach callbacks to itself.
Theoretically should work in earlier versions and make the syntax look
more transparent.
_
On Fri, May 7, 2010 at 12:53 PM, Konrads Smelkovs
wrote:
> If you want an ORM in Twisted look for STORM twisted integration. Overall,
> it works (I tried). Some quirks are there, e.g. without twisted you would do
> something like resultset[10:20].sort(Sort.ASC) but with twsited you have to
> do (a
If you want an ORM in Twisted look for STORM twisted integration. Overall,
it works (I tried). Some quirks are there, e.g. without twisted you would do
something like resultset[10:20].sort(Sort.ASC) but with twsited you have to
do (assuming inlineCallbacks)
res= yield resultset[10:20]
res = yield
You might also check out sAsync: http://sasync.org/
This was a project apparently abandoned (?) by the original author, but it's
recently been picked up by someone else.
Kevin Horn
On Thu, May 6, 2010 at 2:04 PM, César García wrote:
> Guys, now that I see this and the past conversations about
Guys, now that I see this and the past conversations about SA and Twisted,
and now that I've read some more about the non-blocking concepts, I think
that I'am not doing things the best way
I am doing this:
1. Twisted IMAP4 Client to read my mails
2. Inside this client I import a module that con
Doug Farrell wrote:
>
> I’ve been doing some searching about how to get SQLAlchemy and Twisted
> working together in a Twisted application.
Short version: to be safe, anything that touches any SQLAlchemy-mapped
object needs to be run in its own thread. Any query or access of an
attribute of a
Doug Farrell wrote:
> I’ve been doing some searching about how to get SQLAlchemy and Twisted
> working together in a Twisted application. Though I’ve found a lot of
> information, I haven’t seen (or figured out) a good working solution or
> definitive answer. The most promising one I’ve run acro
Hi all,
I've been doing some searching about how to get SQLAlchemy and Twisted
working together in a Twisted application. Though I've found a lot of
information, I haven't seen (or figured out) a good working solution or
definitive answer. The most promising one I've run across concerns
running
Hi,
Thanks for this insightful comments on Sqlalchmy and Twisted.
I hope I had read your mail before I start my current project.
At that time, I simply thought using deferToThread would solve
everything since the twisted.enterprise.adbapi simply use
threads.deferToThreadPool
to make database in
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