Hello,
So, short version: if I need a raw DBAPI connection and I have a
SQLAlchemy Session, what's the correct way to manage that raw connection
if I get it using session.connection().connection?
Versions:
Postgres 9.2
SQLAlchemy 0.8.2
Background:
I want to create a DataFrame using
Hello everybody,
I'm developing a web service and I'm using SQLAlchemy as an ORM backed by
MySql, I'm using flask to handle web requests, and redis-rq as queue system.
Most of my service is about reading data from db so performance is fairly
good. Now I'm adding a feature where I would like
On Nov 7, 2014, at 5:56 AM, Enrico Bottani bei...@mac.com wrote:
Hello everybody,
I'm developing a web service and I'm using SQLAlchemy as an ORM backed by
MySql, I'm using flask to handle web requests, and redis-rq as queue system.
Most of my service is about reading data from db so
On Nov 7, 2014, at 5:06 AM, Chris Withers ch...@simplistix.co.uk wrote:
Hello,
So, short version: if I need a raw DBAPI connection and I have a SQLAlchemy
Session, what's the correct way to manage that raw connection if I get it
using session.connection().connection?
Versions:
In addition to what Mike said...
My guess is that you probably have an issue with rq. I had run into issues
with celery (similar) where I spawned too many background processes. Any
given web request required 2 database connections -- one for the web
request, and a second one in the celery
Hi.
Could anyone help me with translating the following SQL to Sqlalchemy
Core?
SELECT A.id,
B.id,
C.id
FROM A
LEFT OUTER JOIN B
ON B.some_col = A.some_col
LEFT OUTER JOIN C
ON C.other_col = A.other_col
The problem I'm facing is that the *Select().select_from(fromclause*)
On 07/11/2014 14:14, Michael Bayer wrote:
session.connection().connection is the same connection that session.rollback()
will be referring towards. though when you have that DBAPI connection (it is
in fact still wrapped by ConnectionFairy), you shouldn’t call commit() or
rollback() on that
On Nov 7, 2014, at 2:02 PM, Chris Withers ch...@simplistix.co.uk wrote:
On 07/11/2014 14:14, Michael Bayer wrote:
session.connection().connection is the same connection that
session.rollback() will be referring towards. though when you have that
DBAPI connection (it is in fact still
