Hi, I know this is a long time, but did you ever get SQLAlchemy to
successfully work with Vertica ?
Please let me know as I am interested in doing the same.
Thanks,
Femi Anthony
On Tuesday, February 2, 2010 11:37:15 AM UTC-5, Bo wrote:
Hi Michael,
Thanks for the tip on dialect creation; I
On Fri, Feb 22, 2013 at 1:31 AM, Jonathan Vanasco jonat...@findmeon.com wrote:
basd on a bunch of error messages, this example works...
criteria = ( ('male',35),('female','35) )
query = session.query( model.Useraccount )
ands = []
for set_ in criteria :
thanks.
i was really focused on the query.filter(sa.or_(*ands)) concept.
that's what seemed kind of weird to me.
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On 02/21/2013 07:31 PM, Jonathan Vanasco wrote:
basd on a bunch of error messages, this example works...
criteria = ( ('male',35),('female','35) )
query = session.query( model.Useraccount )
ands = []
for set_ in criteria :
ands.append(\
Using sa.tuple_ looks like the nicest solution here, but back to your
original question about building or clauses, expressions built with or_
can be passed as arguments to or_ to build more complex expressions. One
simple iterative way to do this is:
clauses = or_() # empty starting value
