Hello Michael,
thanks a lot again, sorry for not extracting the right parts...I'll
try to do that better next time.
The mentioned approach:
lc1 = aliased(LookupSubclassOne)
lc2 = aliased(LookupSubclassTwo)
query(Building).\
join(Building.condition,aliased=True).\
join(lc1,
On Jul 5, 2011, at 4:25 AM, Michael Tils wrote:
Hello Michael,
thanks a lot again, sorry for not extracting the right parts...I'll
try to do that better next time.
bc1 = aliased(BuildingCondition)
bc2 = aliased(BuildingCondition)
lc1 = aliased(LookupSubclassOne)
lc2 =
Hi Michael
thanks for the reply.
there is a PickleType in the query (the one that i have mentioned as
BLOB data type).
I have given a test program to the customer and waiting for the
response.
thanks again
On Jul 4, 8:01 pm, Michael Bayer mike...@zzzcomputing.com wrote:
loads() implies you're
Hi all,
I am trying to write some plugin for Tiddlyspace[1], Which is using
sqlalchemy for Data Access. Currently it's support MySQL. But now I am
trying to use it with Oracle. So I've installed oracle driver for
windows [2].
I've tried out some samples without sqlalchemy and with sqlalchemy.
Thanks a lot, I'm happy now :-)
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Hi.
I have a situation where I have X data models, and while each has its
own properties, they all share a set of fields with common meaning, like
id, title, description, and some others.
What way would you recommend to approach this problem? If I wasn't using
SQLAlchemy, I'd have one main
On 07/05/2011 03:09 PM, Vlad K. wrote:
Hi.
I have a situation where I have X data models, and while each has its
own properties, they all share a set of fields with common meaning,
like id, title, description, and some others.
What way would you recommend to approach this problem? If I
Many thanks, that's exactly what I need!
.oO V Oo.
On 07/05/2011 10:13 PM, Conor wrote:
SQLAlchemy can model this via joined table inheritance:
http://www.sqlalchemy.org/docs/orm/inheritance.html#joined-table-inheritance.
You are still responsible for setting up the tables in the way you
Say I create an instance of a mapped class and then attach some values
to it.
And want to do session.add.
If you're worried about something like this:
user = User()
user.name = ;DROP TABLE users;
session.add(user)
then don't be, there is no possibility of SQL injection here,