Michael Bayer schrieb:
your current approach of using classical mappings with Session.mapper
is entirely supported. ...
So without reading the thread, I think declarative would probably be
good, you can use it with Session.mapper if you want, though I view
Session.mapper as somewhat
thanks for the pointer, I tried and finally managed something the
synonym (with the big neon don't panic in my head)
I can do the conversion and insert integers id in place of textual
representation and when accessing the parameter .surface, get the
textual representation instead of id
In this
if the tables have nothing in common, u can have a MapperExtension
that when touching one item updates the proper table.
as a working big example,
see sqlalachemyAggregator, either in http://dev.gafol.net/t/aggregator
or
Hi there,
Sorry if this has come before, but I did not manage to find a specific
answer on the mailing list archives.
I'm porting an application to SA, and because of legacy code, I need
to maintain nicknames (for now) for some attribute names. The
database structure itself has column names
Thanks again, it is much appreciated
On Oct 2, 1:03 pm, [EMAIL PROTECTED] wrote:
if the tables have nothing in common, u can have a MapperExtension
that when touching one item updates the proper table.
as a working big example,
see sqlalachemyAggregator, either
u want to have one USerName pointing to username, or u want both,
pointing to same column?
first is done by changing key in the mapper.properties dict.
the other... synonim()?
On Thursday 02 October 2008 16:41:05 Cleber wrote:
Hi there,
Sorry if this has come before, but I did not manage
My goal was the second one. I did try to use SynonymProperty, but got
confused about it.
Now with the correct use of synonym() it's all working!
Thanks!
On Oct 2, 10:38 am, [EMAIL PROTECTED] wrote:
u want to have one USerName pointing to username, or u want both,
pointing to same column?
i think this should be it:
http://www.sqlalchemy.org/docs/04/plugins.html#plugins_associationproxy
and relevant discussion here:
http://groups.google.com/group/sqlalchemy/browse_thread/thread/52565295f54fd85/31f53dca1e31e5ee?hl=enlnk=gstq=mapper+for+two+tables#31f53dca1e31e5ee
On Oct 2, 3:50
Hi everyone!
I'm sorry, I'm using SQLA 0.5rc1 with autocommit=True, and I'm having
a problem with rollbacks.. It looks to me that whenever I try to save
an object that triggers some kind of exception (thus triggering a
rollback) I lose that object's previous state..
To elaborate, here's a simple
Hi,
Seems that you need to call a function, here are the docs describing
how to do this:
http://www.sqlalchemy.org/docs/05/sqlexpression.html#sql_everythingelse_functions
Regards,
Alex
On Oct 2, 3:49 pm, Ye Xu [EMAIL PROTECTED] wrote:
Hello Everyone,
database table testArray
Column |
On Thursday 02 October 2008 17:13:24 rca wrote:
i think this should be it:
http://www.sqlalchemy.org/docs/04/plugins.html#plugins_associationp
roxy
and relevant discussion here:
http://groups.google.com/group/sqlalchemy/browse_thread/thread/5256
On Oct 2, 2008, at 10:35 AM, Joril wrote:
Hi everyone!
I'm sorry, I'm using SQLA 0.5rc1 with autocommit=True, and I'm having
a problem with rollbacks.. It looks to me that whenever I try to save
an object that triggers some kind of exception (thus triggering a
rollback) I lose that
hi
lets say, A points to B.
i do a query against A about which things link to some instance of B.
then,
1) if i specify eagerload, i get many times same object-data being
piped from the server; ok but i dont want it
2) if i dont specify eagerload (lazy), access to each A fires a
After some work with Gedd on #sqlalchemy, it seems that adding
children to a parent object using a custom property() doesn't work as
we expected it would. A test case is here:
http://paste.pocoo.org/show/86848/
The error is triggered by line #53.
Are we doing something wrong or is this a bug
Randy Syring wrote:
After some work with Gedd on #sqlalchemy, it seems that adding
children to a parent object using a custom property() doesn't work as
we expected it would. A test case is here:
http://paste.pocoo.org/show/86848/
The error is triggered by line #53.
Are we doing
I found a workaround...
Setting WSGIApplicationGroup = ${GLOBAL}
for each app and adding a patch to sqlalchemy.databases.firebird.py to
check self.dbapi.initialization before calling self.dbapi.init()
This causes all the apps to run under one python subinterpreter and
the global variable in
On Oct 2, 2008, at 11:57 AM, [EMAIL PROTECTED] wrote:
hi
lets say, A points to B.
i do a query against A about which things link to some instance of B.
then,
1) if i specify eagerload, i get many times same object-data being
piped from the server; ok but i dont want it
2) if i dont
On Thursday 02 October 2008 22:26:06 Michael Bayer wrote:
On Oct 2, 2008, at 11:57 AM, [EMAIL PROTECTED] wrote:
hi
lets say, A points to B.
i do a query against A about which things link to some instance
of B. then,
1) if i specify eagerload, i get many times same object-data
being
On Oct 2, 2008, at 4:05 PM, [EMAIL PROTECTED] wrote:
On Thursday 02 October 2008 22:26:06 Michael Bayer wrote:
On Oct 2, 2008, at 11:57 AM, [EMAIL PROTECTED] wrote:
hi
lets say, A points to B.
i do a query against A about which things link to some instance
of B. then,
1) if i specify
Hi all,
I'm the leading developer of IMDbPY [1], a python package to access and
manage information of the IMDb [2] internet movie database; it can work
fetching data from the web site and from a local copy of the data,
conveniently put in a database.
So far I've used SQLObject but, due to
seems that A0.dbid = A1.dbid = Ax.dbid are not equivalent, in regards
to the relation/get().
On Thursday 02 October 2008 22:48:23 Michael Bayer wrote:
On Oct 2, 2008, at 4:05 PM, [EMAIL PROTECTED] wrote:
On Thursday 02 October 2008 22:26:06 Michael Bayer wrote:
On Oct 2, 2008, at 11:57 AM,
On Oct 2, 2008, at 5:43 PM, [EMAIL PROTECTED] wrote:
* SA: INFO SELECT B.v_id AS B_v_id, B.db_id
AS B_db_id, B.ax_id AS B_ax_id
FROM B
WHERE B.ax_id = ?
* SA: INFO [1]
BBB:1
* SA: INFO SELECT A0.pp AS A0_pp, A0.atype
AS A0_atype, A0.db_id AS A0_db_id, A1.db_id
AS A1_db_id, A1.name AS
On Thursday 02 October 2008 22:48:23 Michael Bayer wrote:
On Oct 2, 2008, at 4:05 PM, [EMAIL PROTECTED] wrote:
On Thursday 02 October 2008 22:26:06 Michael Bayer wrote:
On Oct 2, 2008, at 11:57 AM, [EMAIL PROTECTED] wrote:
hi
lets say, A points to B.
i do a query against A about which
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