I noticed that line but didn't think it was essential. It looked more
of an aside thing, but it seems I was wrong. Anyway, I'm glad I
brought it up because someone else could have made the same mistake.
Thank you for your answer.
On Sep 30, 5:16 pm, Michael Bayer mike...@zzzcomputing.com wrote:
Hi all,
i'm using SQLAlchemy in a TG2 web app which has long-running jobs
kicked off by user POSTs.
I'm planning on writing the pending jobs to the DB, then kick off a
threading.Thread at the end of the web app method to actually do the
work.
Question - I'll need to pass the job description (a
Hi,
have you considered using TGScheduler ?
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Hi,
Yes I was going to have TGScheduler run at intervals to complete any
jobs that fail the first time round (as they might, for reasons I
can't control).
However, the initial job run is reasonably time-sensitive, so I would
like it to get started right as the user POSTs the instructions; but I
On Oct 1, 2010, at 9:40 AM, James wrote:
Hi all,
i'm using SQLAlchemy in a TG2 web app which has long-running jobs
kicked off by user POSTs.
I'm planning on writing the pending jobs to the DB, then kick off a
threading.Thread at the end of the web app method to actually do the
work.
I need to make a call to an external system (through SOAP) when a new
object is saved/updated/deleted. If the external call fails then I
would like the save to also fail. I have looked at the documentation
and a MapperExtension cannot change the flush plan to cancel if the
external call fails.
I
On Oct 1, 2010, at 12:30 PM, Landreville wrote:
I need to make a call to an external system (through SOAP) when a new
object is saved/updated/deleted. If the external call fails then I
would like the save to also fail. I have looked at the documentation
and a MapperExtension cannot change
On Oct 1, 12:54 pm, Michael Bayer mike...@zzzcomputing.com wrote:
Any extension, mapper or session, can cancel the operation overall by raising
an exception, which will result in halting the flush and issuing a ROLLBACK.
Usually, if something goes wrong inside of a transaction, the whole
Hi,
I'm working on an application where queries are created completely by
the user. (The goal is to make it easy for the user). Because of this
I have to support dynamic query creation and manipulation. My current
model has a query class with my own created specification for queries
which is
