Thanks Mike ! It was exactly the kind of tool I was looking for.
Cheers,
Franck
On Apr 7, 1:20 pm, Mike Conley mconl...@gmail.com wrote:
Take a look at using ordering_list for the collection class on your
relation. You add a position in season and SQLAlchemy will maintain the
value.
Hello all,
I've a following piece of code that used to work fine with SA 0.6.6,
but no longer
works with 0.7 due to table.columns becoming an immutable collection.
def alterTableDropColumns(connection, table, *columns):
Drop some columns of a table.
Parameters are expected to be
On Apr 8, 2011, at 7:08 AM, Aleksander Siewierski wrote:
Thanks for response,
TaskIntro table is defined as:
Table(
'task_intros',
METADATA,
Column('id', Integer, primary_key=True),
...
Column('redirect_rule_id', Integer,
On Apr 8, 2011, at 7:57 AM, Szumo wrote:
Hello all,
I've a following piece of code that used to work fine with SA 0.6.6,
but no longer
works with 0.7 due to table.columns becoming an immutable collection.
def alterTableDropColumns(connection, table, *columns):
Drop some columns
Using cx_oracle presents no problems but when I use
engine = create_engine('oracle://uid:pwd@test1120')
dialect = dialect_cls(**dialect_args)
File c:\python26\lib\site-packages\sqlalchemy-0.6.4-py2.6.egg
\sqlalchemy\dialects\oracle\cx_oracle.py, line 411, in __init__
Hello everyone:
I have a tree-like structure (groups/nodes, basically) with Stores and
StoreGroups. An store can belong only to one storeGroup, but an
StoreGroup can contain stores or other storeGroups:
class StoreGroup(BaseClass.BaseClass, Database.Base):
Represents a storeGroup
that's a cx_oracle problem of some kind (like installation or version).
paramstyle is a required attribute of a DBAPI and cx_oracle has it:
import cx_Oracle
cx_Oracle.paramstyle
'named'
from sqlalchemy import *
e = create_engine('oracle://uid:pwd@test1120')
e.dialect
On Apr 8, 2011, at 10:54 AM, gwozdziu wrote:
Hi!
In SqlAlchemy 0.4 when I tried to save (using method save) to
database object which interferes row which already exists in database
(for example I have table with primary key `id`, row with id = 3 in
this table, and I am trying to save
On Apr 8, 2011, at 12:12 PM, Hector Blanco wrote:
Hello everyone:
I have a tree-like structure (groups/nodes, basically) with Stores and
StoreGroups. An store can belong only to one storeGroup, but an
StoreGroup can contain stores or other storeGroups:
class
On Apr 8, 6:34 pm, Michael Bayer mike...@zzzcomputing.com wrote:
On Apr 8, 2011, at 10:54 AM, gwozdziu wrote:
Hi!
In SqlAlchemy 0.4 when I tried to save (using method save) to
database object which interferes row which already exists in database
(for example I have table with primary
On Apr 8, 6:48 pm, gwozdziu sz.gwo...@gmail.com wrote:
On Apr 8, 6:34 pm, Michael Bayer mike...@zzzcomputing.com wrote:
On Apr 8, 2011, at 10:54 AM, gwozdziu wrote:
Hi!
In SqlAlchemy 0.4 when I tried to save (using method save) to
database object which interferes row which already
Thanks for the quick reply.
I'll give it a try.
2011/4/8 Michael Bayer mike...@zzzcomputing.com:
On Apr 8, 2011, at 12:12 PM, Hector Blanco wrote:
Hello everyone:
I have a tree-like structure (groups/nodes, basically) with Stores and
StoreGroups. An store can belong only to one
On Apr 8, 2011, at 12:59 PM, gwozdziu wrote:
#before executing this code we have object with id = 5 in our database
obj = self.mapper.get_from_dto(dto) # creating the object from values
provided by user , this object has id = 5
self.mapper.add(obj) # we are putting new object (with id =
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