func.now() will translate into the appropriate construct for a given backend,
so server_default=func.now() will do it.
On Oct 15, 2010, at 9:01 PM, Domingo Aguilera wrote:
HI,
I wonder if there's a way to use server_default in Column ( DateTime,
server_default = ...) to make a database
On Oct 15, 2010, at 10:20 AM, William Furnass wrote:
Trying to follow the SQLA tutorial at
http://mapfish.org/doc/tutorials/sqlalchemy.html
but find that I get stuck at the first hurdle (the Engine API bit) due
to a string formatting problem:
sqlalchemy.exc.ProgrammingError:
On 8/24/2010 9:47 PM, Michael Bayer wrote:
Michael Hipp wrote:
How do I make a copy of an orm object such that modifications to the
copy do not affect the original?
The mapped object has a member _sa_instance_state that you basically
don't want to transfer to your new object.You want it
On Oct 16, 2010, at 1:02 PM, Michael Hipp wrote:
On 8/24/2010 9:47 PM, Michael Bayer wrote:
Michael Hipp wrote:
How do I make a copy of an orm object such that modifications to the
copy do not affect the original?
The mapped object has a member _sa_instance_state that you basically
don't
On 10/16/2010 12:52 PM, Michael Bayer wrote:
On Oct 16, 2010, at 1:02 PM, Michael Hipp wrote:
On 8/24/2010 9:47 PM, Michael Bayer wrote:
Michael Hipp wrote:
How do I make a copy of an orm object such that modifications to the
copy do not affect the original?
The mapped object has a member
On Oct 16, 2010, at 2:03 PM, Michael Hipp wrote:
On 10/16/2010 12:52 PM, Michael Bayer wrote:
On Oct 16, 2010, at 1:02 PM, Michael Hipp wrote:
On 8/24/2010 9:47 PM, Michael Bayer wrote:
Michael Hipp wrote:
How do I make a copy of an orm object such that modifications to the
copy do not
On 10/16/2010 1:55 PM, Michael Bayer wrote:
On Oct 16, 2010, at 2:03 PM, Michael Hipp wrote:
On 10/16/2010 12:52 PM, Michael Bayer wrote:
On Oct 16, 2010, at 1:02 PM, Michael Hipp wrote:
On 8/24/2010 9:47 PM, Michael Bayer wrote:
Michael Hipp wrote:
How do I make a copy of an orm object
Table structure:
A(id, name)
B(id, name, A_id)
C(id, name, B_id)
one-to-many A-B and B-C
I'm trying to use session.query() to select all rows of A such that
none of the joined B rows have any joined C rows.
A:
(1,'A1')
(2,'A2')
B:
(1,'B1',1)
(2,'B2',1)
(3,'B3',2)
C:
(1,'C1',1)
So, it would
On 10/16/2010 03:31 PM, rake wrote:
Table structure:
A(id, name)
B(id, name, A_id)
C(id, name, B_id)
one-to-many A-B and B-C
I'm trying to use session.query() to select all rows of A such that
none of the joined B rows have any joined C rows.
A:
(1,'A1')
(2,'A2')
B:
(1,'B1',1)
On Oct 16, 2010, at 4:02 PM, Michael Hipp wrote:
On 10/16/2010 1:55 PM, Michael Bayer wrote:
On Oct 16, 2010, at 2:03 PM, Michael Hipp wrote:
On 10/16/2010 12:52 PM, Michael Bayer wrote:
On Oct 16, 2010, at 1:02 PM, Michael Hipp wrote:
On 8/24/2010 9:47 PM, Michael Bayer wrote:
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