On 15 Lug, 17:07, Michael Bayer [EMAIL PROTECTED] wrote:
Did you call something like select([literal('foo')]) ?If you use
straight Python literals in the columns clause (i.e. select(['foo'])),
they will be rendered directly, which is probably what you want here.
This is fixed in r4933 /
Hello list,
I recently installed 0.4.6 and I got this dump:
Traceback (most recent call last):
File /media/userdata/stefano/Documenti/projects/Tosi/erp/login.py, line 85,
in onCheckUtente
self.checkUtente(self.inputUser.GetValue().lower())
File
Hi.
I'm having problems with the exception in subject, with pysqlite (on
Debian Lenny).
Unfortunately, I'm unable to reproduce the problem, but basically it is
an update statement in a transaction.
If there is only one row in the table, all is ok; but if there are more
then one rows, I get
Hi Rick,
I'm not sure where this is going with the 0.5 version,
but I believe that MappedClass.__int__ is still not called
when objects are loaded from the DB.
If that's the case, and there isn't some alternate that
SA provides like MappedClass.__onload__, You can look into
Mapper
Morning Guys,
I'm looking to build a uniform method for getting/creating instance of my
objects from the database. At the moment I've been using
query(SomeObject).get(object_id) to return the objects from the DB, however,
it would be really great if there were a method which always returned a
Hi,
I'm a PHP/SQL coder, recently moved to Python and SQLAlchemy - really
enjoying it so far.
However, I'm having a problem as follows:
I have tables for Pages and Sections (Pages have many Sections)
I have working mappers for both, and sections are ordered by a
Position column
I am updating
see about session.expire() / session.refresh(), maybe that's what u
need?
On Wednesday 16 July 2008 16:43:06 joelanman wrote:
Hi,
I'm a PHP/SQL coder, recently moved to Python and SQLAlchemy -
really enjoying it so far.
However, I'm having a problem as follows:
I have tables for Pages
On Jul 16, 2008, at 1:32 AM, Fotinakis wrote:
Hello SQLAlchemists,
What is (or what do you think is) the load that SQLAlchemy can handle
with the default engine options of pool_size=5 and max_overflow=10?
The application I'm working on has the potential for bursts of
thousands of
On Jul 16, 2008, at 9:43 AM, joelanman wrote:
Hi,
I'm a PHP/SQL coder, recently moved to Python and SQLAlchemy - really
enjoying it so far.
However, I'm having a problem as follows:
I have tables for Pages and Sections (Pages have many Sections)
I have working mappers for both, and
Afternoon Chaps,
I've got a query here which I've been looking to reconstruct from the
standard SQL into a SQLAlchemy statement which will return a list of objects
but I'm really struggling to make any headway on it, I'm hoping you'll be
able to offer me some help.
I have two objects in my
Are you aware of any IoC frameworks which have been adapted to
inject/autowire things into SQLAlchemy transient business objects?
There was some talk a few months ago about integration of SA with the
Trellis component of PEAK, which I think was one of the primary motivators
for the user
On Jul 16, 2008, at 6:48 AM, Heston James - Cold Beans wrote:
Are you aware of any IoC frameworks which have been adapted to
inject/autowire things into SQLAlchemy transient business objects?
theres some experiments in IoC for Python if you google around for
dependency injection python,
Hi Michael,
theres some experiments in IoC for Python if you google around for
dependency injection python, but the Python way is usually focused
around not really needing thick layers of abstraction like that.
Thanks for that. I did do some googling around a while back when first
Thanks for the responses - If I create a new session for each
controller and run session.close() at the end, it seem to work
properly.
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On Jul 16, 2008, at 5:13 AM, Manlio Perillo wrote:
Hi.
I'm having problems with the exception in subject, with pysqlite (on
Debian Lenny).
Unfortunately, I'm unable to reproduce the problem, but basically it
is
an update statement in a transaction.
If there is only one row in the
Hi, I'm planning to implement Data inheritance for an os project i'm working
on [1]. I have a model with a few tables and relationships between them (
not a complicated stuff ) and i was wandering if there is a way to
accomplish data inheritance in an automated way ( i can eventually make a
script
Hi,
I am not a professional coder; hobby-like thing.
I would like to encapsulate my table definitions in a new class:
class MyTable( Table):
def __init__( self, metadata):
Table.__init__( self, my_table_name, metadata, col1, col2...)
metadata = MetaData()
table = MyTable( metadata)
Thanks. In fact I use session.is_modified() but I thought it was just
a workaround to cope with something I didnt' thoroughly understand...
sandro
*:-)
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sqlalchemy
Hello,
I'm using Elixir with SQLAlchemy, and I'm having trouble with
querying a single column in the database. Here is my class and the
error that it throws up when I access a column:
import elixir
from sqlalchemy import orm, create_engine, MetaData
from sqlalchemy.orm import scoped_session,
Venkatesh wrote:
Hello,
I'm using Elixir with SQLAlchemy, and I'm having trouble with
querying a single column in the database. Here is my class and the
error that it throws up when I access a column:
import elixir
from sqlalchemy import orm, create_engine, MetaData
from sqlalchemy.orm
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