I tried with a hack to get to this, but still no luck.
I am doing:
from sqlalchemy.dialects.firebird import dialect
...
fbDialect = dialect()
...
if str(col.type) == 'DATETIME':
print col.type.dialect_impl(fbDialect)
print col.type.get_dbapi_type(fbDialect)
This is related to topic need 0.6_beta2-compat declarative meta
http://groups.google.com/group/sqlalchemy/browse_thread/thread/ae7cb9d2ab0b9cca
Prior to version 0.6, I use the following code to automatically add a
primary key if the table doesn't have one defined:
from sqlalchemy.ext.declarative
On Sep 21, 2010, at 11:51 PM, Michael Hipp wrote:
On 9/21/2010 8:17 PM, Michael Bayer wrote:
It definitely does not attempt an INSERT if id_ is set to a non-None value,
assuming that row already exists in the DB, without something else in your
model/usage causing that to happen.If id_
On Sep 22, 2010, at 4:30 AM, Yap Sok Ann wrote:
This is related to topic need 0.6_beta2-compat declarative meta
http://groups.google.com/group/sqlalchemy/browse_thread/thread/ae7cb9d2ab0b9cca
Prior to version 0.6, I use the following code to automatically add a
primary key if the table
On Sep 22, 2010, at 3:06 AM, werner wrote:
I tried with a hack to get to this, but still no luck.
I am doing:
from sqlalchemy.dialects.firebird import dialect
...
fbDialect = dialect()
...
if str(col.type) == 'DATETIME':
print col.type.dialect_impl(fbDialect)
I try to explain in more detail what I am trying to do.
class Country(Base, CreateUpdateMixin):
__tablename__ = u'countries'
id = sa.Column(sa.BigInteger(), sa.Sequence('countries_id'),
primary_key=True, nullable=False)
name = sa.Column(sa.String(length=30,
On 9/22/2010 10:27 AM, Michael Bayer wrote:
Michael, thanks so much for taking the time to compose a very thorough answer.
If you could indulge a few clarifications/suggestions ...
So here, the value of None for car.auction, merges into the session which
becomes a pending change. The
On Sep 22, 2010, at 12:19 PM, werner wrote:
Witin make_localize_view I need to generate a stored procedure which gets
information such as columns etc from Country and Country_L , the
generated code looks like this:
CREATE OR ALTER PROCEDURE countries_lp
returns (created_at DATE,
On Sep 22, 2010, at 12:21 PM, Michael Hipp wrote:
On that last note I found that if I do:
new = Car()
new.id_ = old.id_
new = sess.merge(new)
new.auction = old.auction # do this *after* merge
sess.commit()
This seems to work and avoids me having to deal with the cascade stuff (which
here's your new section:
http://www.sqlalchemy.org/docs/orm/session.html#merge-tips
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On 8/26/2010 8:55 PM, Mike Conley wrote:
On Thu, Aug 26, 2010 at 4:21 PM, Michael Hipp mich...@hipp.com
mailto:mich...@hipp.com wrote:
Is there a way to set 'echo' at any time? Everything I can find sets it
when the engine is created and doesn't seem to change it afterward.
You can
On 9/22/2010 11:21 AM, Michael Hipp wrote:
new = Car()
new.id_ = old.id_
new = sess.merge(new)
new.auction = old.auction # do this *after* merge
sess.commit()
This seems to work and ...
Bah. I spoke too soon - it just doesn't throw an exception. But without
explicitly setting
the logging level is checked on each new connection, so yes you can set echo at
any time.
On Sep 22, 2010, at 4:46 PM, Michael Hipp wrote:
On 8/26/2010 8:55 PM, Mike Conley wrote:
On Thu, Aug 26, 2010 at 4:21 PM, Michael Hipp mich...@hipp.com
mailto:mich...@hipp.com wrote:
Is there a
On Sep 22, 2010, at 5:17 PM, Michael Hipp wrote:
On 9/22/2010 11:21 AM, Michael Hipp wrote:
new = Car()
new.id_ = old.id_
new = sess.merge(new)
new.auction = old.auction # do this *after* merge
sess.commit()
This seems to work and ...
Bah. I spoke too soon - it just doesn't
On 9/22/2010 5:24 PM, Michael Bayer wrote:
Here's the problem. The term a blank record is meaningless.
Well, no, it's not. It's exactly what I get when I do new=Item() and commit().
It's very well defined, precise, and repeatable.
Trying to make other tools guess this for you seems to be
On Sep 22, 2010, at 6:44 PM, Michael Hipp wrote:
On 9/22/2010 5:24 PM, Michael Bayer wrote:
Here's the problem. The term a blank record is meaningless.
Well, no, it's not. It's exactly what I get when I do new=Item() and
commit(). It's very well defined, precise, and repeatable.
On Sep 22, 11:37 pm, Michael Bayer mike...@zzzcomputing.com wrote:
On Sep 22, 2010, at 4:30 AM, Yap Sok Ann wrote:
This is related to topic need 0.6_beta2-compat declarative meta
http://groups.google.com/group/sqlalchemy/browse_thread/thread/ae7cb9...
Prior to version 0.6, I use the
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