When using echo='debug' I get the following:
In [22]: session.query(func.sum(Event.cycle)).scalar()
2014-11-12 08:14:35,697 INFO sqlalchemy.engine.base.Engine SELECT
sum(metrics_event.cycle) AS sum_1
FROM metrics_event
SELECT sum(metrics_event.cycle) AS sum_1
FROM metrics_event
2014-11-12
Hello.
I am in the process of eliminating bottlenecks in our application.
I have measured relative speed of the following querying methods:
limit = 1
q_orm = session.query(Foo).limit(limit)
q_id = session.query(Foo.id).limit(limit) # primary key
stmt = q_id.statement
sql = SELECT foo.id FROM
Thank you! I can confirm it works.
On Tuesday, 11 November 2014 17:36:24 UTC, Michael Bayer wrote:
this is fixed for 0.9.9 which you can get from git right now.
On Nov 11, 2014, at 10:53 AM, Michael Bayer mik...@zzzcomputing.com
javascript: wrote:
I would advise dealing with the EventRegistration objects separately:
for user, registration in session.query(User, EventRegistration)…..
# process
that way you don’t need to use contains_eager() and the rows you want are
explicitly present. Collections aren’t really meant for filtered
On Nov 12, 2014, at 3:18 AM, Thomas Wanschik twansc...@googlemail.com wrote:
When using echo='debug' I get the following:
In [22]: session.query(func.sum(Event.cycle)).scalar()
2014-11-12 08:14:35,697 INFO sqlalchemy.engine.base.Engine SELECT
sum(metrics_event.cycle) AS sum_1
FROM
On Nov 12, 2014, at 4:46 AM, Ladislav Lenart lenart...@volny.cz wrote:
Hello.
I am in the process of eliminating bottlenecks in our application.
I have measured relative speed of the following querying methods:
limit = 1
q_orm = session.query(Foo).limit(limit)
q_id =
Hi,
Downloaded SQLAlchemy 0.9.8 and installed on my win7 machine on python 3.4
using:
python setup.py install.
Installation text seems to indicate a successful install:
http://pastebin.com/zcMzMn1e
... but when I attempt to issue:
import sqlalchemy
I get a ImportError: No module named
what does your sys.path say in the python console?
the pip looks like a network issue.
On Nov 12, 2014, at 3:25 PM, Matthew Albert steelfire...@gmail.com wrote:
Hi,
Downloaded SQLAlchemy 0.9.8 and installed on my win7 machine on python 3.4
using:
python setup.py install.
Installation
sys.path
['C:\\Python34\\lib\\site-packages\\pygame\\tests',
'C:\\Python34\\lib\\site-packages\\pygame',
'C:/Python34/Programs/SQLAlchemy Tutorial', 'C:\\Python34\\Lib\\idlelib',
'C:\\Python34\\lib\\site-packages\\pypyodbc-1.3.3-py3.4.egg',
Thanks for your advice.
What we want is a collection of all the selected even registrations for
each users. Certainly we can manipulate the process in you suggested way,
with adding an extra directory, may be list, to collect all the
registrations.
Besides, I see in Hibernate they have
Greetings,
I'm trying to use PostgreSQL's TIME WITH TIME ZONE type. I've used
SQLAlchemy's generic type Time(timezone=True) and it was successful that
the schema was reflected to TIME WITH TIME ZONE(timetz) when I use alembic
or metadata.create_all().
The problem is, it seems that the
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