Also:
I'm using [Python 2.6.5] and [SQLAlchemy 0.5.8]
Previously I was just shallow copying my dictionaries, and there were
no issues then with my simulations.
My dictionaries contain objects such that my students dictionary is
basically:
students[stud_id] = Student(stud_id, name, preferences,..
In my code, I am currently adding to the "session" in various modules
(this is the same session since I'm importing it from my most
prominent module).
Some sample code would be:
## BEGIN CODE 1 ###
Session = sessionmaker(bind=engine)
session = Session()
def addToTable():
"""Very
On Jun 2, 6:43 am, Michael Bayer wrote:
> On Jun 2, 2010, at 12:48 AM, SQLAlchemy User wrote:
> > OK, I get the need for column_property, but the select is fairly
> > complex and involves unions of the containing class (and it hasn't
> > been defined yet). How do I get around this, and other qu
I have a lot of questions, so bear with me. I've been having some
doubts about whether I'm really using sqlalchemy in a good way.
--
Is there any use case for having more than one session active in the
same thread? Or does everyone use threadlocal sessions? If you bind
different tables to diff
very easy. throw in a ConnectionProxy, override cursor_execute(), strip
newlines from the statements.
On Jun 2, 2010, at 2:02 PM, Chris H. wrote:
> Is there anyway to have sqlalchemy send the queries to the database as
> a single line instead of multiline? The reason for this is we
> generat
Is there anyway to have sqlalchemy send the queries to the database as
a single line instead of multiline? The reason for this is we
generate multiple GB of database logs each hour, and trying to find
the rest of a given sqlalchemy query is quite a pain right now. It
would be much easier for us i
On Jun 2, 2010, at 1:47 PM, Jason Baker wrote:
> On May 30, 8:39 pm, Michael Bayer wrote:
>> OK well by re018792aea57 I've bumped the callcounts down a *little*,
>> reducing compiler overhead within the flush(). Perhaps it will be a
>> bigger difference for your app which seems to be heavy
On May 30, 8:39 pm, Michael Bayer wrote:
> OK well by re018792aea57 I've bumped the callcounts down a *little*, reducing
> compiler overhead within the flush(). Perhaps it will be a bigger
> difference for your app which seems to be heavy on flush() calls.
As it turns out, that change didn'
Hi Michael,
I apologize for being so confusing; here's a restatement of the thing
I'm trying to solve:
I'm working on a web publishing system for a client. The project has a
BASE table which contains all the base objects and has a column called
DELETED with a value of 0 or 1. We created the view,
the behavior here is exactly that which I described at
http://groups.google.com/group/sqlalchemy/msg/ab479d4762c24c65 . The presence
of the slash invokes the usage of cx_oracle makedsn(), in this case with a
blank dsn, whereas when not, sends the hostname "localhost" as the DSN argument
direct
Hi
I am using Oracle with SQLalchemy in my application.
1. The SQLalchemy documentation gives the following as the connect
string for Oracle
sqlalchemy.url=oracle://user:passw...@localhost:1521/
SID_name
2. The above connect string does not seem to work in my
application.
On Jun 2, 2010, at 12:48 AM, SQLAlchemy User wrote:
> OK, I get the need for column_property, but the select is fairly
> complex and involves unions of the containing class (and it hasn't
> been defined yet). How do I get around this, and other questions
> below
>
> I think I got the SQL rig
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