Thanks. That worked, too.
On Tuesday, April 13, 2021 at 8:46:34 AM UTC-5 Mike Bayer wrote:
> the next section at
> https://docs.sqlalchemy.org/en/14/orm/mapping_columns.html#automating-column-naming-schemes-from-reflected-tables
>
> shows how to automate intercepting of reflected columns,
the next section at
https://docs.sqlalchemy.org/en/14/orm/mapping_columns.html#automating-column-naming-schemes-from-reflected-tables
shows how to automate intercepting of reflected columns, so you could do this:
from sqlalchemy import event
@event.listens_for(metadata, "column_reflect")
def
Thanks for the documentation. Sorry, but I'm not certain how to apply that
in my case. Since I am mapping to an existing table, how could I reference
the object attribute with an illegal name in Python? Do I combine getattr
with the documentation as below?
class Student(Model):
besides the idea of using getattr(), as these are object attributes it's
probably a good idea to name them differently from those columns. See the docs
at
https://docs.sqlalchemy.org/en/14/orm/mapping_columns.html#naming-columns-distinctly-from-attribute-names
for strategies on how to achieve
Yep. That seems fine. Thanks.
SQLAlchemy doesn't escape or quote the name. I checked using
inspection = inspect(Student)
return [c_attr.key for c_attr in inspection.mapper.column_attrs]
On Monday, April 12, 2021 at 5:55:07 AM UTC-5 Richard Damon wrote:
> On 4/12/21 12:29 AM, Rob
On 4/12/21 12:29 AM, Rob Rosenfeld wrote:
> Hi All,
>
> I'm using SQLAlchemy to access a legacy MSSQL database. I'm using
> the autoload feature to load the schema from the database.
>
> In this example I'd like to read data out of the column named
> "1st_period" in the database. The following
Hi All,
I'm using SQLAlchemy to access a legacy MSSQL database. I'm using the
autoload feature to load the schema from the database.
In this example I'd like to read data out of the column named "1st_period"
in the database. The following query shows the SQL I'd need. But trying
to access a
