> Now I want to build a query to get all Workstations which are related
> to server 'foo'.
>
> This works:
>
> ws = DBSession.query(WorkStation).select_from(join(WorkStation,
> DHCPServer)).filter(DHCPServer.label == 'foo').all()
>
> but It's too complex. Is there an easier way?
>
> Something like:
Thanks, I didn't know about that awful IPython bug...
I checked, and apparently my website is already doing the SA query with a
unicode object and not with a string one, so I think that it's not the u''
thing (it's true that I forgot it in my console testing, though).
What you showed about IPython
On October 7, 2009, Michael Bayer wrote:
> the ticket is here:
>
> http://www.sqlalchemy.org/trac/ticket/1109
>
> you'll see from the discussion the issue is not nearly so straightforward.
Right, looks like I should either go with PGEnum or stick to varchar
FKs if I need something that is portab
On Wed, Oct 07, 2009 at 07:55 -0700, Yo'av Moshe wrote:
> See what I mean here (it's me running the same query twice in
> IPython): http://paste2.org/p/457059
>
> What can cause this behavior?! I can't think of anything! I guess that
> one of my users has uploaded some article with some invalid ut
Hi,
When running this function with postgresql 8.4 and sqla 0.5.5,
def test(dbstring):
from sqlalchemy import create_engine
db = create_engine(dbstring)
conn = db.connect()
from sqlalchemy.sql import text
gq = text("""
SET search_path TO public;
DROP SCHEMA IF EXISTS
Hi, I have this simple model:
class DHCPServer(DeclarativeBase):
__tablename__ = 'dhcp_server'
id = Column(Integer, primary_key = True)
hostname = Column(Unicode(80), nullable = False)
ip = Column(Unicode(16), nullable = False)
label = Column(Unicode(80))
class WorkStation(D
I had some (working) code with a typeadaptor that used the
process_result_value style. I changed this to use the result_processor
style and returned a calleable and some tests started to fail. It
seems that with the process_result_value form, value is a datetime
object. When using result_processo
Um, why?
It's true that it doesn't fail when I add that 'u', but it returns nothing
(an empty list).
What's that REPL?
Yo'av
2009/10/7 Michael Bayer
>
> Yo'av Moshe wrote:
> >
> > Hey!
> > I'm using SA in a TurboGears website for quite a long time now, and it
> > was working great for a long t
Randy Syring wrote:
>
> Can anyone give me an idea of what I need to do here? If I can just
> get a high level overview of what I need to do, I am happy to read the
> documentation and source to fill in the details.
column:
column.type
declarative attribute:
MyClass.some_attribute.prop
Yo'av Moshe wrote:
>
> Hey!
> I'm using SA in a TurboGears website for quite a long time now, and it
> was working great for a long time, until now! In my website users can
> upload articles, edit them, etc... The problem is with the search
> function - for some reason, searching for a certain wor
Can anyone give me an idea of what I need to do here? If I can just
get a high level overview of what I need to do, I am happy to read the
documentation and source to fill in the details.
Thanks.
On Oct 1, 1:56 pm, Randy Syring wrote:
> Mike,
>
> Thank you for the prompt reply:
>
> On Oct 1, 1
Hey!
I'm using SA in a TurboGears website for quite a long time now, and it
was working great for a long time, until now! In my website users can
upload articles, edit them, etc... The problem is with the search
function - for some reason, searching for a certain word in my
language (Hebrew) kills
>Do you really want to flush session in other threads not knowing in which
state they are?
Uhm, that's a good point...
I just want to flush created objects wich created in my function,but belongs
to other session because references to objects in other session.
For example:
def my_function(foo_ob
Yannick Gingras wrote:
> On October 6, 2009, Adrian von Bidder wrote:
>> On Tuesday 06 October 2009 14.45:33 Yannick Gingras wrote:
>> [...]
>> > Is there another way to do it? Something that would be portable and
>> > to both MySQL and Postgres would be great.
>>
>> Since both pg and mysql hav
Dnia 2009-10-07, Śr o godzinie 04:30 -0700, Alexey pisze:
> Hello.
>
> I'm using SQL Alchemy as a persistence engine for my multi-threaded
> desktop application with sqlite backend.
>
> ScopedSession acts very well, but there is a problem:
>
> 1) I have 2 tables:
>
> categories_table = Table(
Hello.
I'm using SQL Alchemy as a persistence engine for my multi-threaded
desktop application with sqlite backend.
ScopedSession acts very well, but there is a problem:
1) I have 2 tables:
categories_table = Table('category', metadata,
Column('id', Integer, primary_key=True),
Column(
On October 6, 2009, Adrian von Bidder wrote:
> On Tuesday 06 October 2009 14.45:33 Yannick Gingras wrote:
> [...]
> > Is there another way to do it? Something that would be portable and
> > to both MySQL and Postgres would be great.
>
> Since both pg and mysql hava a native enum type, it's only
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