Hi,
a common pattern for me is to encounter a ProgrammingError or other
exception on autoflush. Then the point in my code at which I made a
booboo has already passed and so is not indicated by the stack trace.
If the cause isn't obvious, I will go rerunning the failing test,
inserting
I am very pleased to announce that version 0.7.1 of Elixir
(http://elixir.ematia.de) is now
available. As always, feedback is very welcome, preferably on Elixir
mailing list.
This release packs a few interesting new features (abstract classes
and a new collection
type providing explicit relative
Dear All,
In my application, i have a master table and a details table. In the
details table
containes foreign key only no primary key. I will be getting the
following
error while running.
ArgumentError: Mapper Mapper|LpoIssueDetails|tbl_lpo_issue_details
could not assemble any primary key
Hi all!
I've experiencing this problem for some time now and even after
debugging, i could not find why it happens.
I have a medium sized multi-thread application that manipulates
SQLAlchemy objects - the objects are passed from thread to thread, so,
when i load an instance i close the session.
Fernando Takai wrote:
Hi all!
I've experiencing this problem for some time now and even after
debugging, i could not find why it happens.
I have a medium sized multi-thread application that manipulates
SQLAlchemy objects - the objects are passed from thread to thread, so,
when i load an
Hi. I am sort of a newbie on SQLAlchemy. Is there a way to do a query
with the ORM, and doing an as on the select.
For example:
class Example(Base):
name = Column(Unicode(512) )
query = session.query(Example.name AS foo)
query.all()
Thanks in advance..
Hello everyone!
I've been searching information regarding this topic but without help
so far. I have a dbloader.py script that takes information from a
number of CSV files and dumps it into the database. After that we
execute a number of tests to check all services are working fine
(returning
Tomas Zulberti wrote:
Hi. I am sort of a newbie on SQLAlchemy. Is there a way to do a query
with the ORM, and doing an as on the select.
For example:
class Example(Base):
name = Column(Unicode(512) )
query = session.query(Example.name AS foo)
query.all()
Every column
Niyas wrote:
Dear All,
In my application, i have a master table and a details table. In the
details table
containes foreign key only no primary key. I will be getting the
following
error while running.
ArgumentError: Mapper Mapper|LpoIssueDetails|tbl_lpo_issue_details
could not assemble
On Nov 16, 3:38 pm, Michael Bayer mike...@zzzcomputing.com wrote:
id like to know what errors specifically you get which aren't fairly
obvious even if they happen later on. I'm guessing some of the
dependency oriented messages like dependency rule tried to blank out
primary key.
Nah, the
Is there a way to filter a query involving an association_proxy?
For example, say I have a one to many relation between Pages and Tags,
and an association_proxy like this to let me represent tags as a list
of strings.
tag_objects = orm.relation('Tag')
tags = association_proxy('tag_objects',
11 matches
Mail list logo