FWIW, within the realm of pyramid_tm, the more common use-cases for
two-phase transaction support are for sending mail and a dealing with task
queues - not two separate databases.
On Wednesday, January 27, 2021 at 2:40:21 PM UTC-5 Mike Bayer wrote:
>
>
> On Wed, Jan 27, 2021, at 2:23 PM,
Ok. I'll generate a docs PR for sqlalchemy and pyramid. this comes up so
much.
On Wednesday, January 27, 2021 at 2:25:29 PM UTC-5 Mike Bayer wrote:
>
>
> On Wed, Jan 27, 2021, at 1:12 PM, 'Jonathan Vanasco' via sqlalchemy wrote:
>
> I've been working with a handful of SQLAlchemy and Pyramid
Excellent. As always, thanks very much for your time and answers (let
alone awesome software)!
On Wed, Jan 27, 2021 at 1:25 PM Mike Bayer wrote:
>
>
> On Tue, Jan 26, 2021, at 9:01 PM, Kent Bower wrote:
>
> Thanks a ton for your responses.
>
> Do all the normal columns of an aliased class
On Wed, Jan 27, 2021, at 2:23 PM, Thierry Florac wrote:
> Hi,
> I'm actually using two databases connections: one is my "main" connection,
> opened on a ZODB (with RelStorage), and **sometimes** I have to open another
> connection on another database (and event more sometimes); the two
>
On Wed, Jan 27, 2021, at 1:12 PM, 'Jonathan Vanasco' via sqlalchemy wrote:
> I've been working with a handful of SQLAlchemy and Pyramid based projects
> recently, and two situations have repeatedly come up:
>
> 1. Given a SQLAlchemy Object, access the SQLAlchemy Session
> 2. Given a SQLAlchemy
Hi,
I'm actually using two databases connections: one is my "main" connection,
opened on a ZODB (with RelStorage), and **sometimes** I have to open
another connection on another database (and event more sometimes); the two
transactions have to be synchronized: if one of them is aborted for any
On Tue, Jan 26, 2021, at 9:01 PM, Kent Bower wrote:
> Thanks a ton for your responses.
>
> Do all the normal columns of an aliased class need to match the ad-hoc select
> to which I map the alias?
handwavy handwavy sort of yes, sort of no?there needs to be a 1-1
correspondence of
On Wed, Jan 27, 2021, at 8:32 AM, Thierry Florac wrote:
>
> Hi,
> I'm actually using SQLAlchemy with Pyramid and zope.sqlalchemy packages.
> My main database connection is a ZODB connection and, when required, I create
> an SQLAlchemy session which is joined to main transaction using this kind
I've been working with a handful of SQLAlchemy and Pyramid based projects
recently, and two situations have repeatedly come up:
1. Given a SQLAlchemy Object, access the SQLAlchemy Session
2. Given a SQLAlchemy Object or Session, access the Pyramid Request object
The general solutions I've used
Thierry,
Would you mind putting together a test-case on this? I haven't experienced
that before, and I authored that feature in the debugtoolbar. If I can
recreate it, I'll put together a fix and work with the pyramid team to get
a new release out asap.
On Wednesday, January 27, 2021 at
Hi,
I'm actually using SQLAlchemy with Pyramid and zope.sqlalchemy packages.
My main database connection is a ZODB connection and, when required, I
create an SQLAlchemy session which is joined to main transaction using this
kind of code:
from sqlalchemy.orm import scoped_session, sessionmaker
11 matches
Mail list logo