On 15 Apr 2014, at 01:12, Jonathan Vanasco jonat...@findmeon.com wrote:
i've got that now as a stopgap; i was hoping someone has better ideas. i
don't like the idea of a post-commit hook, because i fear requesting the
celery task request will create an error. I really don't want to build
if i have any time after shipping , i'll probably build in transaction
support for celery and pyramid.
I keep away from tossing ORM objects around the system. GETS are pretty
cheap.
my task arguments are generally:
int = primary key of ORM object
dict = instructions payload of what
I just ran into an issue where it looks like I could have race conditions
using SqlAlchemy and Celery. Wondering if anyone here has some ideas.
Here's the scenario:
A1 Process A - Pyramid - Creates SQLalchemy session.
A2 Process A - Pyramid - Creates data
A3 Process A - Pyramid - flushes data
it looks like I could have race conditions
using SqlAlchemy and Celery. Wondering if anyone here has some ideas.
Here's the scenario:
A1 Process A - Pyramid - Creates SQLalchemy session.
A2 Process A - Pyramid - Creates data
A3 Process A - Pyramid - flushes data
A4 Process A - Pyramid
i've got that now as a stopgap; i was hoping someone has better ideas. i
don't like the idea of a post-commit hook, because i fear requesting the
celery task request will create an error. I really don't want to build
`transaction` support for celery, but i might need to.
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