Then what is the purpose of the intersection method? It looks to me as
a (bad) alternative to chained filtering!! Can you think of any case
when intersection is better choice than filters?
On Jun 23, 4:08 am, Mike Conley mconl...@gmail.com wrote:
On Tue, Jun 21, 2011 at 6:05 AM, Eduardo
When I use the same script with a standalone application it works but
when I try to run it as a wsgi application it fails (wsgi logs does
not contain any information regarding the failure!)
On Jul 14, 10:16 am, King Simon-NFHD78
simon.k...@motorolasolutions.com wrote:
Eduardo wrote
On Jul
Eduardo wrote
On Jul 13, 7:11 pm, King Simon-NFHD78
simon.k...@motorolasolutions.com wrote:
Eduardo wrote
Hi,
I am trying to prompt an answer from a database after failed
create_engine command. I searched through the source code and I
found
TypeError, and ValueError returns but
Eduardo wrote
When I use the same script with a standalone application it works but
when I try to run it as a wsgi application it fails (wsgi logs does
not contain any information regarding the failure!)
Try turning on SQL logging (either by passing echo='debug') to
create_engine, or by
Eduardo wrote
When I use the same script with a standalone application it works but
when I try to run it as a wsgi application it fails (wsgi logs does
not contain any information regarding the failure!)
Try turning on SQL logging (either by passing echo='debug') to
create_engine, or by
Hi everyone, I'm using sqlalchemy 0.6.8 to interact with an sql server
database via pyodbc. I'm getting in troubles using the 'order by'
clause on a varchar column which include positive or negative integer
values. When I try to get values from this column ordered in ascending
mode I get:
1
-1
11
My application only queries the database there are no inputs and
therefore no transactions involved.
On Jul 14, 10:49 am, King Simon-NFHD78
simon.k...@motorolasolutions.com wrote:
Eduardo wrote
When I use the same script with a standalone application it works but
when I try to run it as a
Eduardo wrote:
On Jul 14, 10:49 am, King Simon-NFHD78
simon.k...@motorolasolutions.com wrote:
Eduardo wrote
When I use the same script with a standalone application it works
but
when I try to run it as a wsgi application it fails (wsgi logs
does
not contain any information
Platform: Windows XP
Oracle : 10.2.0.4.0
SQLAlchemy: 0.7
Python: 2.7
Driver: cx_Oracle (compiled with unicode support as per the Windows
binary)
My problem is that when I try to do introspection, sqla refuses to
connect with this error:
cursor.execute(SELECT 0.1 FROM DUAL) TypeError: expecting
Hi,
i try to alter Sequence after this Sequence is created. I guess the
sqlalchemy event system is the place where i should look.
I tried this one with no succes...
from sqlalchemy import event
from sqlalchemy import DDL
from sqlalchemy import *
from sqlalchemy.ext.declarative import
Burhan wrote:
Platform: Windows XP
Oracle : 10.2.0.4.0
SQLAlchemy: 0.7
Python: 2.7
Driver: cx_Oracle (compiled with unicode support as per the Windows
binary)
What version is in use here? Is the unicode support as per the Windows
binary you refer to cx_oracle's UNICODE mode (im
Thanks Michael for the reply.
I am not sure what version of cx_Oracle it is - it was downloaded as a
Windows binary - the latest version is 5.1 on the cx_Oracle download page.
I did manage to solve the other problem though, but I don't know why I
needed a fix.
In the vanilla cx_Oracle code, I
On Thu, Jul 14, 2011 at 12:53 PM, Burhan burhan.kha...@gmail.com wrote:
I am not sure what version of cx_Oracle it is - it was downloaded as a
Windows binary - the latest version is 5.1 on the cx_Oracle download page.
import cx_Oracle
print cx_Oracle.version
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You received this message
I was considering the one side of a many to one, where setting the
backref would be trivial during merge since we already have the object
and know what it is. However, I see how that would be
inconsistent ... why does the orm set this only in one direction?
would be the question.
Anyway, 95% of
Kent wrote:
I was considering the one side of a many to one, where setting the
backref would be trivial during merge since we already have the object
and know what it is. However, I see how that would be
inconsistent ... why does the orm set this only in one direction?
would be the question.
a moment of googling, INTERSECT is when you'd like to find the exact
intersection of rows, including NULLs being compared:
http://sqltips.wordpress.com/2007/08/15/difference-between-inner-join-and-intersect/
INTERSECT is an uncommon operator.
Eduardo wrote:
Then what is the purpose of the
Christian Klinger wrote:
Hi,
i try to alter Sequence after this Sequence is created. I guess the
sqlalchemy event system is the place where i should look.
I tried this one with no succes...
from sqlalchemy import event
from sqlalchemy import DDL
from sqlalchemy import *
from
Not that anyone actually needed it, but it was fun to filter and
summarize. (caffeine sink)
On Jul 11, 11:41 pm, Warwick Prince warwi...@mushroomsys.com wrote:
Thanks for the 'heads-up' Eric :-)
! Nothing to see here, move right along !
Except... Couple of interesting additions
Sounds like you might want to set a different collation? I don't know
if sql server lets you do that per column, per table, or just per
database.
http://msdn.microsoft.com/en-us/library/ms144250.aspx --- some
collation examples
On Jul 14, 4:51 am, Massi massi_...@msn.com wrote:
Hi everyone,
or CAST the column as int more likely
http://msdn.microsoft.com/en-us/library/aa226054%28v=sql.80%29.aspx
SQLA's construct:
http://www.sqlalchemy.org/docs/core/expression_api.html?highlight=cast#sqlalchemy.sql.expression.cast
On Jul 14, 2011, at 7:19 PM, Eric Ongerth wrote:
Sounds like you
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