Also, regarding the client side approach, would one be able to do an order
by query?
On Thu, 9 Jul 2020 at 21:28, Justvuur wrote:
> A, ok ye, I understand, then I prefer client side.
> I just need to sort out the encryption then... I'm not too familiar with
> encryption algorithms but at
I might be wrong, but maybe you could also use eval if you don't know which
class at runtime.
i.e.
session.query(Person).with_polymorphic(eval(classString))
where classString is a string equal to the name of the class.
On Tuesday, April 15, 2014 6:56:36 AM UTC-7, Gunnlaugur Briem wrote:
On
),
outparam('z_out', String)]), x_in=5)
print result.out_parameters
On May 31, 2012, at 12:17 PM, Justin Valentini wrote:
I'm having difficulty determining how to correctly call an oracle package
function which returns a numeric value. I want to call this:
BEGIN :out
I'm having difficulty determining how to correctly call an oracle package
function which returns a numeric value. I want to call this:
BEGIN :out := my_schema.my_package.test_function(); END;
I tried calling that using sqlalchemy.text() but I don't understand how to
tell the procedure I want
On Friday, January 20, 2012 9:17:53 PM UTC-8, Michael Bayer wrote:
On Jan 20, 2012, at 6:59 PM, Justin Thiessen wrote:
snip description of confusion regarding contains_eager and multi-level
joins
contains_eager(User.job, alias=job_alias)
contains_eager(User.job, Job.desk, alias
.
It does seem though, that there is no reason why contains_eager should not
handle the case I am describing, so I feel like I'm just missing something
obvious.
Any help or direction would be most appreciated.
Thanks,
Justin Thiessen
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Any help?
Thanks,
- Justin
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Thank you guys for your time to read this and to try to help me out.
Justin.
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Michael Bayer wrote:
On Jan 16, 2010, at 1:02 AM, justin potts wrote:
I realize it's not the typical case, but I would like to know if it's
possible to map a class to multiple tables at once, somewhat like
mapping to a join statement. I've read the documentation about
querying with joins
Hello,
I'm using SQLAlchemy .5 to produce result sets composed of columns
from multiple tables and mapped entities. I'd like to cache these
results, but since RowTuples cannot be pickled, I'm having a hard time
figuring out how to go about doing this. Any suggestions?
Thanks,
Justin
Hello,
I've been playing around with .5 a bit since I like the ability to
select individual columns a lot. I've noticed, however, that the
exclude_properties for mapper() doesn't seem to work. The mapped
object still has the properties I've put in that list.
Justin
, not the total number of B after being filtered by
C. How do I get the count of B having applied the filter on C?
Thanks,
Justin
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On May 23, 4:33 pm, Justin Tulloss [EMAIL PROTECTED] wrote:
I am doing a A-B join before I do any filtering on a query object
Sorry, this should be A-B-C join.
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()
print len(b.reports.all()) # returns the correct number or reports for
this branch.
print b.reports.count() # ignores the relationship returns the total
number of reports in the database.
Thanks,
- Justin Driscoll
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I have a table with a Date column. Why does a python datetime match
the value and a python date does not? For example:
# example table
institutions_table = Table('institutions', meta,
Column('id', Integer, primary_key=True),
Column('report_date', Date),
...
this works:
:
[date: 2007-12-18]
Thanks,
- Justin
On Dec 18, 1:19 pm, Michael Bayer [EMAIL PROTECTED] wrote:
not sure, it depends on what kind of database youre using (and what
DBAPI) as well as the actual type of column is is on the database
side
I should probably add that I'm curious if this is the desired
behavior. From my (relatively inexperienced) point of view it seems
that sqlalchemy should try to return whatever the programmer is
expecting as designated by the column type.
- Justin
On Dec 18, 2:03 pm, Justin [EMAIL PROTECTED
Thanks!
- Justin
On Dec 17, 2007 11:44 AM, Michael Bayer [EMAIL PROTECTED] wrote:
On Dec 17, 2007, at 11:32 AM, Justin wrote:
Using the Django ORM you can write:
MyModel.objects.filter(property__in=['list', 'of', 'values'])
...and It will OR those values for you. Does SQLAlchemy
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