Hi all,
While I changed some obsolete syntax as defined in
(https://www.python.org/dev/peps/pep-0008/)
like (is True instead of ==True) also False and None.
I realized that sqlalchemy do not support them
What can I do to avoid this behavior?
On Mon, Mar 30, 2015 at 1:09 PM, uralbash svintso...@gmail.com wrote:
Hello,
I want to set up in each session was my custom attribute, for example:
from sqlalchemy.orm import scoped_session, sessionmaker
Session = my_wapper(scoped_session(sessionmaker()))
session1 = Session()
session2 =
More example in tests
https://github.com/ITCase/sacrud/blob/master/sacrud/tests/test_sessionmaker.py
def test_create(self):
user = self.session.sacrud(User)\
.create({'name': 'Dzhirad', 'fullname': 'Kiri', 'password': 123})
self.assertEqual(user.name, 'Dzhirad')
Hmm! in this case we must distinguish between the python syntax and the
sqlalchemy syntax.:-(
j
On 30/03/2015 12:37, Simon King wrote:
On Mon, Mar 30, 2015 at 10:59 AM, Jose Soares
jose.soa...@sferacarta.com wrote:
Hi all,
While I changed some obsolete syntax as defined in
I'm writing a module (sacrud https://github.com/ITCase/sacrud) that is not
initially aware of the session. I want to add my session method (sacrud).
from sqlalchemy.orm import scoped_session, sessionmaker
from sacrud import crud_sessionmaker
DBSession =
there's this:
* import sqlalchemy as sa**
** sa.sql.null()**
**sqlalchemy.sql.elements.Null object at 0x7f8a70065c50**
** sa.sql.false()**
**sqlalchemy.sql.elements.False_ object at 0x7f8a6fb13050**
** sa.sql.true()**
**sqlalchemy.sql.elements.True_ object at 0x7f8a70065c50**
*
so, you can still
Hi all,
I'm ultimately trying to have different default values for the same column.
Following the documentation, the @declared_attr.cacading decorator seems to
be the best approach.
Here's my code:
class HasSomeAttribute(object):
@declared_attr.cascading
def type(cls):
if
On Mon, Mar 30, 2015 at 10:59 AM, Jose Soares
jose.soa...@sferacarta.com wrote:
Hi all,
While I changed some obsolete syntax as defined in
(https://www.python.org/dev/peps/pep-0008/)
like (is True instead of ==True) also False and None.
I realized that sqlalchemy do not support them
What
Hello,
I want to set up in each session was my custom attribute, for example:
from sqlalchemy.orm import scoped_session, sessionmaker
Session = my_wapper(scoped_session(sessionmaker()))
session1 = Session()
session2 = Session()
hasattr(session1, foo) # True: What I want
hasattr(session2, foo)
why not just called it that way:
filter(Rischio.c.peso_gruppo.is_(True))
And it would be the same thing for None and False
And the opposite would be:
filter(not_(Rischio.c.peso_gruppo.is_(None)))
Le lun. 30 mars 2015 à 11:10, Jonathan Vanasco jonat...@findmeon.com a
écrit :
If
Yeah, this is a good solution. Thanks for the tip.
j
On 30/03/2015 16:33, Richard Gerd Kuesters | Pollux wrote:
there's this:
* import sqlalchemy as sa**
** sa.sql.null()**
**sqlalchemy.sql.elements.Null object at 0x7f8a70065c50**
** sa.sql.false()**
**sqlalchemy.sql.elements.False_ object at
Pierre B rocambolesque...@gmail.com wrote:
Hi all,
I'm ultimately trying to have different default values for the same column.
Following the documentation, the @declared_attr.cacading decorator seems to
be the best approach.
Here's my code:
class HasSomeAttribute(object):
Can't you write it like this (untested)?
#
class CRUDSession(sqlalchemy.orm.Session):
def sacrud(self, cls):
return CRUD(self, cls)
Session = scoped_session(sessionmaker(class_=CRUDSession))
#
Simon
On Mon, Mar 30, 2015 at 3:15 PM, uralbash svintso...@gmail.com wrote:
More
If you're just worried about warnings in Flake8, you can turn them off
line-by-line:
filter(
Rischio.c.peso_gruppo == True # noqa
)\
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Yes, it works. Thank you so much.
понедельник, 30 марта 2015 г., 19:58:40 UTC+5 пользователь Simon King
написал:
Can't you write it like this (untested)?
#
class CRUDSession(sqlalchemy.orm.Session):
def sacrud(self, cls):
return CRUD(self, cls)
Session =
I'm running a migration script, and the deletes via the ORM were creating a
performance issue. (trying to load 4 relationships 9million times adds up)
I couldn't find any docs for this (just some references on update cascades)
so i sidestepped the issue by just running the Engine's delete on
On Monday, March 23, 2015 at 7:53:31 AM UTC-7, Jonathan Vanasco wrote:
On Sunday, March 22, 2015 at 7:01:35 PM UTC-4, Bao Niu wrote:
Also because sql datetime datatype doesn't persist timezone information.
Therefore, I tried to store all the time information as strings.
If your
On Monday, March 30, 2015 at 9:06:48 PM UTC-4, Bao Niu wrote:
To make sure that I understand it right, did you mean hybrid attribute
methods when you mentioned property methods here? Thanks
No, just simple property methods. A super-simple first Minimum Viable
Product/iteration might be:
Hello,
First - amazing work on SQLAlchemy, what an amazing body of work.
Second, my question.
I'm attempting to convert a pure-python object, into a custom type for
column definition. My question is, do I need to keep my original
MyObj(object) and use it inside the
it’s not an option available at the moment, though there might be ways to avoid
the collection loads (artificially zeroing them out w/o history).
if you don’t need the relationship features then you might as well just use
query.delete().
Jonathan Vanasco jonat...@findmeon.com wrote:
I'm
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