On Apr 19, 2013, at 11:01 AM, James Hartley wrote:
> On Wed, Apr 17, 2013 at 2:59 PM, Michael Bayer
> wrote:
>> James Hartley writes:
>> > Is it possible to map Table instances back to classes defined through
>> > declarative_base()?
>
> the typical form is:
>
> Base = declarative_base()
>
On Apr 19, 2013, at 11:13 AM, Philipp Kraus wrote:
> Thanks for your great explanation, I think I would help, but I must describe
> some additional information in my using:
> I try to create a proof-of-concept for a database builder eg
> http://www.liquibase.org/
> I use for my project SCons (
Thanks for your great explanation, I think I would help, but I must
describe some additional information in my using:
I try to create a proof-of-concept for a database builder
eg http://www.liquibase.org/
I use for my project SCons ( http://www.scons.org ) like a build toolkit
and would like to
On Wed, Apr 17, 2013 at 2:59 PM, Michael Bayer wrote:
> James Hartley writes:
>> > Is it possible to map Table instances back to classes defined through
>> > declarative_base()?
>>
> the typical form is:
>
> Base = declarative_base()
>
> some_table = Table('some_table', Base.metadata, Column('id'
http://www.sqlalchemy.org/trac/wiki/UsageRecipes/JSONColumn
:)
On 04/19/2013 04:50 AM, garcheck wrote:
I have some requirements like this.
One table model is:
class Demo(Base):
jsondata = Column(Text)
This column "jsondata" is used for saving json data. And this Model
would be used a
Hi,
i changed the names to lower case and now it works perfect. thanks.
Kind regards,
Holger
Am Freitag, 19. April 2013 01:55:47 UTC+2 schrieb Michael Bayer:
>
> specify __tablename__ as an all lower case name, which indicates that it's
> case insensitive. It will not be quoted, provided it co
I have some requirements like this.
One table model is:
class Demo(Base):
jsondata = Column(Text)
This column "jsondata" is used for saving json data. And this Model would
be used anywhere by many developers. I want to
load it to a Python object when I query and dump it to string when I i
On Apr 19, 2013, at 08:54 , Andreas Jung wrote:
>
> Problem seems to be related how I moved the database (pg_dump + pg_restore).
> After moving the database files directory I can no longer reproduce this
> error.
I would guess you loaded your database dump into a database with a different
en
