As per this
comment:
http://techspot.zzzeek.org/2012/04/19/using-beaker-for-caching-why-you-ll-want-to-switch-to-dogpile.cache/#comment-503780670
Has any work been put into an example for using Dogpile.cache with
SQLAlchemy? I'm about to embark on implementing caching and I don't want
to
yes, the example in 0.8 should be changed to this, but I haven't done it yet.
dogpile's usage is similar to Beaker as far as the general calling pattern. A
tutorial format of the example using dogpile is attached.
On Sep 24, 2012, at 7:15 AM, David McKeone wrote:
As per this comment:
Great, thanks Mike!
On Monday, September 24, 2012 4:15:29 PM UTC+2, Michael Bayer wrote:
yes, the example in 0.8 should be changed to this, but I haven't done it
yet. dogpile's usage is similar to Beaker as far as the general calling
pattern. A tutorial format of the example using
Hi,
Using postgres schemas, I am unable to drop an index that have just
been created.
The following example will produce a sqlalchemy.exc.ProgrammingError:
(ProgrammingError) index my_idx does not exist:
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy import Column, Index
If I have a DB structure similar to this:
class Parent(Base):
pass
class Child(Base):
parent = relation(Parent, backref='children')
and I have an instanced of Parent and want to figure out what the
class of instance.children is, how would I do that?
--
You received this message
On Sep 24, 2012, at 11:16 AM, John Anderson wrote:
If I have a DB structure similar to this:
class Parent(Base):
pass
class Child(Base):
parent = relation(Parent, backref='children')
and I have an instanced of Parent and want to figure out what the
class of instance.children
Hello.
Suppose the following example query
q = session.query(A)
q = q.options(joinedload_all(A.b, B.c, C.d)
q = q.otions(joinedload_all(A.client, PersonalClient.person)
return q
where
A has
b_id FK to b(id)
client_id FK to client(id)
B has
c_id
Hello.
On 24.9.2012 18:31, Michael Bayer wrote:
On Sep 24, 2012, at 12:06 PM, Ladislav Lenart wrote:
Hello.
Suppose the following example query
q = session.query(A)
q = q.options(joinedload_all(A.b, B.c, C.d)
q = q.otions(joinedload_all(A.client, PersonalClient.person)
Hello.
I have tried the variant for SA 0.7. The query I tried is this:
q = self.session.query(self.ClientProduct)
q = q.options(joinedload_all(A.b, B.c))
#q = q.options(joinedload_all(
#A.client.of_type(PersonalClient),
#PersonalClient.person)
#)
q =
On Sep 24, 2012, at 1:14 PM, Ladislav Lenart wrote:
Hello.
I have tried the variant for SA 0.7. The query I tried is this:
q = self.session.query(self.ClientProduct)
q = q.options(joinedload_all(A.b, B.c))
#q = q.options(joinedload_all(
#
I wanted to know some views about the soft-delete (anti?) pattern and
whether or not I'm going about it the right way in my code base.
We have a piece of code:
class NoDeletedQuery(Query):
def __new__(cls, *args, **kwargs):
if args and hasattr(args[0][0], deleted_at):
Thanks!
On 24 September 2012 17:19, Michael Bayer mike...@zzzcomputing.com wrote:
On Sep 24, 2012, at 10:24 AM, Bruno Binet wrote:
Should I report this as a bug somewhere?
its a bug, ticket 2571 is created and fixed,
http://www.sqlalchemy.org/trac/ticket/2571
you can download 0.7.9 tip
I ended up going with your recipe and this is my final result:
class NoDeletedQuery(Query):
Subclass query and provide a pre-fabricated WHERE clause that is
applied to all queries.
It uses the enable_assertions() method available in SA v0.5.6 and
above to bypass the Query
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