Hi!
I am trying to make a base class for our tests, that after each test case
all the changes made by tests and the tested code are rolled back.
I saw the pattern here
http://docs.sqlalchemy.org/en/rel_0_8/orm/session.html#joining-a-session-into-an-external-transaction,
but i have some
On 6.6.2013 19:33, Michael Bayer wrote:
On Jun 6, 2013, at 12:56 PM, Ladislav Lenart lenart...@volny.cz wrote:
Hello.
I have already solved the issue by using subquery:
SELECT
t.id AS t_id,
t.rownum AS t_rownum
FROM (
SELECT
FROM
foo.id AS id,
Hello.
I modified the recipe at
http://www.sqlalchemy.org/trac/wiki/UsageRecipes/WindowedRangeQuery
to better suit my needs. Perhaps someone else will find this useful:
CODE BEGIN
from sqlalchemy.orm import subqueryload
from
Hi all!
I'm refactoring a database schema but I need it to mantain reverse
compatibility with older versions of our software - using views.
But, to avoid confusion to other developers, new tables have two
underscores as a prefix, like:
class Base(object):
@declared_attr
def
logged this as http://www.sqlalchemy.org/trac/attachment/ticket/2749
On Jun 6, 2013, at 10:27 PM, Ryan Kelly rpkell...@gmail.com wrote:
Function names in SQL can contain pretty much anything, e.g.:
=# create function A Bug?(integer) returns integer as $$ select $1; $$
language sql;
On Jun 7, 2013, at 3:29 AM, Victor Varvariuc victor.varvar...@gmail.com wrote:
1. The tests code uses apilib.Session, while the tests use self.session.
well depends on what you're testing, if the tests go out to logic which refers
to the global apilib.Session, that's fine
2. Looks like
On Jun 7, 2013, at 9:31 AM, Richard Gerd Kuesters rich...@humantech.com.br
wrote:
Hi all!
I'm refactoring a database schema but I need it to mantain reverse
compatibility with older versions of our software - using views.
But, to avoid confusion to other developers, new tables have two
On Thu, Jun 6, 2013 at 2:20 PM, Michael Bayer mike...@zzzcomputing.com
wrote:
diff --git a/lib/sqlalchemy/orm/query.py b/lib/sqlalchemy/orm/query.py
index c2ec72c..b458975 100644
--- a/lib/sqlalchemy/orm/query.py
+++ b/lib/sqlalchemy/orm/query.py
@@ -40,12 +40,15 @@ from ..sql import (
On Fri, Jun 7, 2013 at 1:56 PM, Claudio Freire klaussfre...@gmail.com wrote:
This is my current BakedQuery:
class BakedQuery(sqlalchemy.orm.query.Query):
F**k gmail again. Why the F+!k doesn't it show me that it'll bork all
whitespace before I hit send... I smell a bug report coming...
Thank you Mike!
That brings me to another question:
Let's say I have created a simple table (well, I have):
class Language(Base):
language_id = Column(Integer, Sequence('language_id_seq',
optional=True), primary_key=True)
language = Column(String(5), unique=True, default='undef')
Hello.
Resending because the original e-mail does not seem to make it to the mailing
list. Apologise for any duplicates. Here we go...
Hello.
I modified the recipe at
http://www.sqlalchemy.org/trac/wiki/UsageRecipes/WindowedRangeQuery
to better suit my needs. Perhaps someone else will
OK, the prefix is on the mapped attribute name, not the column.So
Language(_language = 'foo').
Guess you're looking for the opposite, huh. This gets more weird but this
should work, the main difficulty is limiting the columns being altered to just
those within a certain class
Woah, I may have wondered that when I thought on attaching an event, but
yes I was thinking the opposite when using it like the underscores in
the table name level.
I can't see how this was easier - lol - but it makes sense to me :)
Thanks Mike! This should get into the SA examples or
Am 07.06.2013, 00:05 Uhr, schrieb Michael Bayer mike...@zzzcomputing.com:
can you show me the alternate design you have in mind? I'm not sure
what normalize to favorites with strict 1:1 looks like.
this is all just my own curiosity. the issue at hand is something
different.
Well, I
Am 07.06.2013, 01:13 Uhr, schrieb Andy aml...@gmail.com:
I may be misunderstanding the question, but the reason that having a
favorite is optional is because I'm using mysql and mysql doesn't
supported deferred constraints.
Oh, I feel your pain! But you are using an engine that at leasts
After reading the documentation, I am under the impression that my mapped
tables should have the methods insert() and update(). For example, see here:
http://docs.sqlalchemy.org/en/rel_0_8/core/schema.html?highlight=update#sqlalchemy.schema.Table.update
But my mapped tables don't have those
Your User class is mapped to a Table. It's not the Table itself. To get the
update method, you need to access User.__table__.update
On Fri, Jun 7, 2013 at 4:12 PM, Michael Nachtigal
michael.nachti...@catalinamarketing.com wrote:
After reading the documentation, I am under the impression that
Thank you!
That got me going.
For what it's worth, I was using python 3.3 and trying to generate a custom
connection string wtih the following command:
import urllib
string = urllib.quote_plus('DRIVER={SQL
Server};Server=Server;Database=DB;Trusted_Connection=Yes')
conn =
On Jun 7, 2013, at 6:11 PM, Victor Reichert vfr...@gmail.com wrote:
Thank you!
That got me going.
For what it's worth, I was using python 3.3 and trying to generate a custom
connection string wtih the following command:
import urllib
string = urllib.quote_plus('DRIVER={SQL
Right now a filter clause AssociationProxy == None
Consider the following code:
from sqlalchemy.engine import create_engine
from sqlalchemy.ext.associationproxy import association_proxy
from sqlalchemy.ext.declarative.api import declarative_base
from sqlalchemy.orm import relationship
from
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