I have the following code. Simple Calendar and list of holidays. If I
try and use a Date and datetime.date I get an error as follows
Traceback (most recent call last):
File H:\workspace\Test\src\stest.py, line 78, in module
lon.holidays = [Holiday(lon,
I think it was missing a key in foreign_keys:
mapper(Sensor, sensors,
properties={
'data': relationship(Data, backref='sensor',
foreign_keys=[data.c.id_meas, acquisitions.c.id_cu],
primaryjoin=and_(sensors.c.id_meas==data.c.id_meas,
Hi,
I know this is an OLD threat but I was searching the group to see If I was
not the first one doing this.
I am not sure I understand very well what this threat is all about, but I want
to extend the Column class for a different reason.
I want to add extra functionality to the Column class
Hi everyone, I'm trying to access a Firebird (version 2.5) database
through Kinterbasdb under windows 7 with python 2.6. I'have download
the file:
kinterbasdb-3.3.0.win32-py2.6.msi
which can be found at this link:
http://www.firebirdsql.org/index.php?op=develsub=python,
but when I try to
generated sql contains invalid reference to table NONE
I don't know where the problem is in Camelot or Sqlalchemy.(latest 0.6
trunk)
I am using a Firebird database.
I think that the sql derives from the following statements
col = getattr( admin.entity, field_name )
query =
Hello,
I'm trying to run the following query with elixir entities:
elixir.metadata.bind = 'mysql://root:root@localhost/mutdb'
elixir.metadata.bind.echo = True
elixir.setup_all(True)
t = text(select * from mutations)
result = elixir.session.connection().execute(t)
and I got:
stucco_evolution is my entry into the crowded 'schema migration' space. For
people that like writing their own ALTER TABLE statements, stucco_evolution
only concerns itself with passing a SQLAlchemy connection to numbered Python
scripts in an evolve/ package, maintaining a (name, number) tuple
Well, it sounds like you're taking the wrong approach to me. I'd subclass
your ORM objects. Add some simple hooks so that you can use the built in
dictionary mixin. Then override update method to apply the validators.
Something like this.
class ValidatorAspect:
validators = {}
On Feb 28, 2011, at 8:49 AM, Nickle wrote:
I have the following code. Simple Calendar and list of holidays. If I
try and use a Date and datetime.date I get an error as follows
Traceback (most recent call last):
File H:\workspace\Test\src\stest.py, line 78, in module
lon.holidays =
On Feb 28, 2011, at 7:42 AM, bigt wrote:
generated sql contains invalid reference to table NONE
I don't know where the problem is in Camelot or Sqlalchemy.(latest 0.6
trunk)
I am using a Firebird database.
I think that the sql derives from the following statements
col =
On Feb 28, 2011, at 9:05 AM, David Borsodi wrote:
Hello,
I'm trying to run the following query with elixir entities:
elixir.metadata.bind = 'mysql://root:root@localhost/mutdb'
elixir.metadata.bind.echo = True
elixir.setup_all(True)
t = text(select * from mutations)
result =
Column can be subclassed but because they are intensively used in complex
expression transformations, your custom class may be used in more scenarios
than you first anticipate.
There are two scenarios where Column objects are copied, and in one case copied
into an altered class, so the copying
Thank you...
Of course using all those descriptors for every attribute is a pretty
java-esque
Yeah... but you know... It's not easy getting rid of the past... And
I'm pretty O.C.D, so I lve getters/setters... I'm opened to new
experiences, though :-) Any hint, suggestion... whatever! you
On Feb 28, 2011, at 18:21 , Michael Bayer wrote:
Column can be subclassed but because they are intensively used in complex
expression transformations, your custom class may be used in more scenarios
than you first anticipate.
There are two scenarios where Column objects are copied, and
Yes, I also looked and the elixir session is an SA ScopedSession, I'll try
the explicit bind.
thanks
david
On Mon, Feb 28, 2011 at 5:58 PM, Michael Bayer mike...@zzzcomputing.comwrote:
ssociates the engine wit
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On 28/02/2011 16:31, Massi wrote:
Hi everyone, I'm trying to access a Firebird (version 2.5) database
through Kinterbasdb under windows 7 with python 2.6. I'have download
the file:
kinterbasdb-3.3.0.win32-py2.6.msi
which can be found at this link:
Can't find anything in the docs as to whether query strings passed into
Session.execute are escaped/safe from SQL injection. Any insights? Thanks.
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On Feb 28, 2011, at 5:35 PM, Ryan wrote:
Can't find anything in the docs as to whether query strings passed into
Session.execute are escaped/safe from SQL injection. Any insights? Thanks.
A literal query string is only safe against injection if you ensure that the
string contains no
Getting some conflicting advice on autocommit and wrapping the request
in a try/except block on the Tornado mailing list, was wondering what
your thoughts are on the issues brought up in the following message
and its replies:
http://groups.google.com/group/python-tornado/msg/d06a7e244fc9fe29
--
Great. Thank you.
On Mon, Feb 28, 2011 at 9:37 PM, Michael Bayer mike...@zzzcomputing.comwrote:
On Feb 28, 2011, at 5:35 PM, Ryan wrote:
Can't find anything in the docs as to whether query strings passed into
Session.execute are escaped/safe from SQL injection. Any insights? Thanks.
A
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