Le dimanche 21 mars 2010 à 02:10 -0700, drakkan a écrit :
Hi,
a really interesting feature in sa 0.6 are the c extensions, however I
think they should be implemented using ctypes so if python ctypes
extension is available (default in python =2.5 and available even for
2.4) the c extensions
Le Thu, 25 Feb 2010 21:44:51 +0100,
Marcin Krol mrk...@gmail.com a écrit :
SAWarning: Unicode type received non-unicode bind param value 'Jane
Shmoe' param[key.encode(encoding)] =
processors[key](compiled_params[key])
[...]
I would need this to be error rather than warning just like docs
Le dimanche 14 février 2010 à 17:47 +, Chris Withers a écrit :
Wichert Akkerman wrote:
On 2010-2-9 09:48, Chris Withers wrote:
I know that zope's transaction package aims to do just this, I wonder if
anyone's used that, or anything else, with SA to solve this problem?
You mean
Le dimanche 14 février 2010 à 19:45 +0100, Wichert Akkerman a écrit :
That is by design: zope.sqlalchemy (which is really the thing you are
complaining about) forces you to commit the entire transaction. This is
required to coordinate transactions between multiple participants in a
Le dimanche 14 février 2010 à 19:58 +0100, Wichert Akkerman a écrit :
On 2/14/10 19:54 , Antoine Pitrou wrote:
Le dimanche 14 février 2010 à 19:45 +0100, Wichert Akkerman a écrit :
That is by design: zope.sqlalchemy (which is really the thing you are
complaining about) forces you
Le mardi 02 février 2010 à 01:08 -0800, Eyal Gordon a écrit :
Hello,
I'm running sqlalchemy on python 2.4.3, with postgresql. My
application is multi-threaded, commits and queries are protected by a
python thread lock. I suspect that when running session.commit(), the
python global
Le mercredi 27 janvier 2010 à 12:31 -0500, Michael Bayer a écrit :
Or, we can generate the compiled() object, which contains the SQL string
as well as a lot of important metadata about the statement used when
fetching results. But this is not possible without access to a dialect
and
Le vendredi 15 janvier 2010 à 09:28 -0800, Nelson a écrit :
Hello SQLAlchemy experts,
I'd like to view the contents of a table object as a dictionary.
Example:
s = Table('sparrow', Column('type', String(50)) , Column('weight',
Integer), ... etc)
s.type = 'African'
s.weight = 32
Then
Le lundi 11 janvier 2010 à 15:55 -0800, diana a écrit :
And now for a question about a completely different app (no sharding,
very simple). I haven't got a sufficient response from the pylons
group, so I'm trying here.
The question:
Le mardi 05 janvier 2010 à 11:32 -0500, Michael Bayer a écrit :
its likely a line which needs a PY3K/PY2K directive.
Or simply replace it with `NoneType = type(None)`.
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The line that tries to import NoneType from the types module.
I can't tell you which one exactly, I have never read the code, but it
should be trivial :-)
Le mardi 05 janvier 2010 à 10:07 -0800, batok a écrit :
Replace what line? In properties.py ?
On Jan 5, 10:42 am, Antoine Pitrou solip
Does anyone have any idea how I can get around this Pickling error?
Different ways to make your class picklable are described here:
http://docs.python.org/library/pickle.html#pickling-and-unpickling-normal-class-instances
You could for example write __getstate__ and __setstate__ methods such
Le jeudi 17 décembre 2009 à 11:05 -0500, Michael Bayer a écrit :
Chris Withers wrote:
How should I create a class like this? This isn't about table
inheritance or the like and I'm *sure* I was told an easy solution for
this specific use case before, but I can't find it for the life of me
Hello,
just in case you're not motivated to share mappings here, I would note that
an incorrect placement of a
flag like remote_side on a relation() may be causing this.
I would have to produce anonymized mappings, but I will do so if it's
useful. What do you mean by incorrect placement of a
I would have to produce anonymized mappings, but I will do so if it's
What do you mean by incorrect placement of a flag like
`remote_side`? I do have one (exactly one) relation with a
`remote_side` flag, but the class it is defined on isn't involved in
the script I have timed here. (it
Hello,
I've got some scripts which take quite a bit of time and I wanted to
investigate why they were so long. So I profiled them using cProfile
and I was quite surprised to get the following results. In short, SQL
queries themselves take less than 10% of the total time, and most of
the time is
Hi,
I'm getting the following error in one of my unit tests, while I have
never opened a subtransaction. The only thing that happens in that
test is that a first db_session.flush() raises an IntegrityError (this
is deliberate, because I test the generation of an unique number).
Then a second
On 12 juil, 23:37, Michael Bayer mike...@zzzcomputing.com wrote:
the session always does things in a transaction , as does any DBAPI
connection running in the default mode of operation as according to
spec. Whether or not the Session leaves the transaction open after
an individual
Hello,
Thanks for the lengthy (!) explanation.
On Jul 13, 1:05 am, Michael Bayer mike...@zzzcomputing.com wrote:
Postgres in
particular has operations which, once failed, the transaction is not
allowed to continue:
Ouch. I'll have to change my strategy, then (I run unit tests with
On Jul 13, 1:33 am, Michael Bayer mike...@zzzcomputing.com wrote:
pysqlite doesn't seem to support SAVEPOINT out of the box. Jason
Kirtland found out a little bit about it here:
http://itsystementwicklung.de/pipermail/list-pysqlite/2009-June/00041...
. But I'm not sure how that can
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