o yeah!
I solved the question~
these are codes.hope it's useful to someone who have the same question~
crew = query.from_statement(text("SELECT * from crew_member where " +
"rtrim(crew_member.lastname)
|| rtrim(crew_member.firstname) " +
Michael Bayer wrote:
Please let me know if there's a better way!
you should use TypeDecorator.load_dialect_impl(dialect), check the "name" of
the dialect,
Why the name rather than doing:
if isinstance(dialect,MySQLDialect):
?
then return either MSString(arguments) or super.load_dialect_i
I'm back again
anyone use TG2??
when I use the statement above.it can works well in background.
but it doesn't work at controller..
any suggestion is welcome~
2010/4/20 Cancer
> o yeah!
>
> I solved the question~
>
> these are codes.hope it's useful to someone who have the same question~
Yes, Congratulations & Thank-you!
--diana
On Sun, Apr 18, 2010 at 8:02 PM, Michael Bayer wrote:
> The first official 0.6 release of SQLAlchemy is now available.
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Michael Bayer wrote:
Chris Withers wrote:
Michael Bayer wrote:
Has anyone (hi, list, talking to you too!) already done a custom type
for this specific problem?
people do custom types for all sorts of things. In the case of the
Decimal here I'd likely subclass sqlalchemy.databases.sqlite.SLNum
Hi All,
Are there any other docs for using and creating TypeDecorators than these:
http://www.sqlalchemy.org/docs/05/reference/sqlalchemy/types.html#custom-types
The following sections:
http://www.sqlalchemy.org/docs/05/reference/sqlalchemy/types.html#sqlalchemy.types.TypeDecorator.__init__
.
Congratulations Mike and contributors. This is an important milestone
in the evolution of SQLAlchemy. Thanks for all the hard work.
-Gerry
> On Sun, Apr 18, 2010 at 8:02 PM, Michael Bayer
> wrote:
> > The first official 0.6 release of SQLAlchemy is now available.
>
> --
> You received this
Chris Withers wrote:
> Michael Bayer wrote:
>>> Please let me know if there's a better way!
>>
>> you should use TypeDecorator.load_dialect_impl(dialect), check the
>> "name" of the dialect,
>
> Why the name rather than doing:
>
> if isinstance(dialect,MySQLDialect):
you could do that too, though
Chris Withers wrote:
> Michael Bayer wrote:
>> Chris Withers wrote:
>>> Michael Bayer wrote:
> Has anyone (hi, list, talking to you too!) already done a custom type
> for this specific problem?
people do custom types for all sorts of things. In the case of the
Decimal here I'd li
Chris Withers wrote:
> Hi All,
>
> Are there any other docs for using and creating TypeDecorators than these:
>
> http://www.sqlalchemy.org/docs/05/reference/sqlalchemy/types.html#custom-types
>
> The following sections:
>
> http://www.sqlalchemy.org/docs/05/reference/sqlalchemy/types.html#sqlalche
Michael Bayer wrote:
http://www.sqlalchemy.org/docs/05/reference/sqlalchemy/types.html#sqlalchemy.types.TypeDecorator.__init__
...are a little less detailed than they could be ;-)
Let me talk to one of our committers to see if they can help us.
Hey Chris - want to beef up the docs for Typ
Michael Bayer wrote:
the whole ugly discussion is at http://www.sqlalchemy.org/trac/ticket/1759
Speshul...
*sigh*
I'm glad I don't have your responsibilities ;-)
Chris
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You r
how do I run some self-testing in sqlalchemy? I found this doc, but
it seems to be out of date??
http://svn.sqlalchemy.org/sqlalchemy/trunk/README.unittests
just for fun, i'm trying to run these tests inside IronPython, so any
pointers in that direction would be helpful also..
thx,
HP
--
You
Please read the document:
http://svn.sqlalchemy.org/sqlalchemy/trunk/README_MOVED_TO_MERCURIAL
Harry Percival wrote:
> how do I run some self-testing in sqlalchemy? I found this doc, but
> it seems to be out of date??
>
> http://svn.sqlalchemy.org/sqlalchemy/trunk/README.unittests
>
> just f
Hi, I'm writing a new custom dialect for a legacy database (Centura
SQLBase 7.5.1) for use in migrating to a new system over time.
Everything's gone pretty well, until I needed a join...
Whereas most dialects would create a statement such as:
SELECT T1.ID, T1.COL1, T2.COL2
FROM T1 JOIN T2
ON T1.I
I've run into some difficulty getting the ORM to fit into an existing
code base with some, I suppose, non-standard conventions.
One of the conventions is to not allow primary keys (auto-incremented
integers) to be exposed on the front-end servlet or template
but to maintain the original integer va
On Apr 20, 2010, at 4:47 PM, Lance Edgar wrote:
> Hi, I'm writing a new custom dialect for a legacy database (Centura
> SQLBase 7.5.1) for use in migrating to a new system over time.
> Everything's gone pretty well, until I needed a join...
>
> Whereas most dialects would create a statement such
What is the preferred method to have metadata.create_all() create
sequences? I tried to find something in the wiki but could not find
anything. For indexes you can do this:
schema.Index("public_event_idx", Event.workflow, Event.deleted)
but a similar statement for a sequence:
schema.Sequence(
On Apr 20, 2010, at 7:06 PM, Rhett wrote:
> I've run into some difficulty getting the ORM to fit into an existing
> code base with some, I suppose, non-standard conventions.
>
> One of the conventions is to not allow primary keys (auto-incremented
> integers) to be exposed on the front-end servl
Sequence has a create() method but doesn't yet link into metadata.create_all()
without being assocaited with a Table. So yes you'd use DDL or in 0.6 the
CreateSequence() construct.
On Apr 20, 2010, at 7:26 PM, Wichert Akkerman wrote:
> What is the preferred method to have metadata.create_all(
On Apr 20, 2010, at 7:32 PM, Michael Bayer wrote:
>
> if you want MyClass.encrypted_id to be available in queries at the class
> level, this would require a SQL function that does your "encryption". See
> examples/derived_attributes/ for some techniques on that.
correction, you'd probably wa
On Tue, Apr 20, 2010 at 4:32 PM, Michael Bayer wrote:
>
> On Apr 20, 2010, at 7:06 PM, Rhett wrote:
>
>> I've run into some difficulty getting the ORM to fit into an existing
>> code base with some, I suppose, non-standard conventions.
>>
>> One of the conventions is to not allow primary keys (aut
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