On 07/25/2016 09:12 AM, Michael Williamson wrote:
Hello! For one of our models, I've defined a custom implementation for
`__init__`. Since it should largely behave the same as the default
constructor, it delegates to `_declarative_constructor`, and then runs
some extra code. However, this
Hello! For one of our models, I've defined a custom implementation for
`__init__`. Since it should largely behave the same as the default
constructor, it delegates to `_declarative_constructor`, and then runs some
extra code. However, this feels like relying on some of the internals of
Even when using the ORM you ought to be using session.commit() to
commit transactions. If you've been using the ORM against MyISAM
tables you can probably get away without it since MyISAM tables don't
support transactions.
Simon
On Mon, Jul 25, 2016 at 1:31 PM, Rogier Eggers
Simon, Others,
Thanks. Indeed the problem was the storage engine of the table. Thanks for
that hint!
I wonder however, is this problem to work with InnoDB specific to this raw
execute interface of sqlalchemy? I have never come across the problem when
using sqlalchemy as an ORM.
Brgds,
...and the reason that it works on the older tables is probably that
they use the MyISAM engine rather than InnoDB.
On Mon, Jul 25, 2016 at 12:05 PM, Mehdi gmira wrote:
> Maybe you forgot to commit ?
>
>
> Le lundi 25 juillet 2016 12:08:17 UTC+2, Rogier Eggers a écrit :
>>
>>
Maybe you forgot to commit ?
Le lundi 25 juillet 2016 12:08:17 UTC+2, Rogier Eggers a écrit :
>
> Hello,
>
> I have an old script that I'm upgrading. It uses sqlalchemy connect and
> then execute statements to send raw sql as strings to the database (mysql).
> The problem that I'm having is
Hello,
I have an old script that I'm upgrading. It uses sqlalchemy connect and
then execute statements to send raw sql as strings to the database (mysql).
The problem that I'm having is that an insert statement that I issue in
this way is seemingly handled by sqlalchemy without problems (I
On Mon, 25 Jul 2016 01:37:10 -0400
Mike Bayer wrote:
> On 07/25/2016 12:23 AM, Ameretat Reith wrote:
> >
> >>> mapper(Father1980,fathers,inherits=fathersMapper,
> >>>polymorphic_identity='young-father')
> >>
> >> you have the wrong table above ("fathers" and