Thanks for answer, can i get only part of classes mappers? Somethink about
Myclass.mapper.clear()?
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SQLAlchemy -
The Python SQL Toolkit and Object Relational Mapper
http://www.sqlalchemy.org/
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Hi there -
I'm not familiar with "Superset", nor does Alembic have built in
support for the "Vertica" database.It looks like the Vertica
SQLAlchemy drive doesn't have Alembic support implemented which at the
very least would be a small stub DefaultImpl subclass.. You would
need to consult
On Mon, 4 Mar 2019, Jonathan Vanasco wrote:
We "define" the model in a separate package - all the classes and
relationships are in there. There are database support items as well, and
some of the advanced/business logic that manipulate the ORM objects. By
advanced-database-specific logic, an
We "define" the model in a separate package - all the classes and
relationships are in there. There are database support items as well, and
some of the advanced/business logic that manipulate the ORM objects. By
advanced-database-specific logic, an example might be: resetting a password
is a
On Mon, Mar 4, 2019 at 12:40 AM Tolstov Sergey wrote:
>
> Hi, for unit tests i need to create class with Base.metadata.create_all, and
> delete table defintion (for tests)
>
> On second definition i have a error (already defined)
>
> With use Base.metadata.clear i get warning
>
> SAWarning:
On Sun, Mar 3, 2019 at 8:40 PM Warwick Prince wrote:
>
> Hi Community
>
> We’ve been using sqlalchemy with great success for many years. We’ve been
> using the mysqlconnector to connect to my MySQL databases with no issues to
> speak of.
>
> My issue is that I recently upgraded to the latest
On Sun, 3 Mar 2019, Jonathan Vanasco wrote:
I generally write the SqlAlchemy models as a separate package, then import
that into my MVC/etc patterned app.
In terms of the SqlAlchemy logic, some of that I keep in the models
package, others are in the core app.
...
So my general advice is to
