Hi there -
Unfortuantely, the Sybase dialect is unmaintained and will likely be
removed from a future SQLAlchemy release. For this database to be
usable, a dedicated maintainer would need to volunteer and we can set
them up with a new sybase ASE dialect available as a third party
download. The demand for this database is extremely low, the Python
drivers are poorly maintained and the database itself is extremely
difficult to run for testing purposes.
On Wed, Nov 28, 2018 at 4:43 PM Ken MacKenzie <deviloc...@gmail.com> wrote:
>
> Error message:
>
> sqlalchemy.exc.ProgrammingError: (pyodbc.ProgrammingError) ('42000', "[42000]
> [FreeTDS][SQL Server]Incorrect syntax near 'dbo.APPLICATION_STATUS_DIM.'.\n
> (102) (SQLExecDirectW)") [SQL: 'SELECT
> dbo."APPLICATION_STATUS_DIM"."APPLICATION_STATUS_SKEY" AS
> "dbo_APPLICATION_STATUS_DIM_APPLICATION_STATUS_SKEY",
> dbo."APPLICATION_STATUS_DIM"."APPLICATION_STATUS_CD" AS
> "dbo_APPLICATION_STATUS_DIM_APPLICATION_STATUS_CD",
> dbo."APPLICATION_STATUS_DIM"."APPLICATION_STATUS_DESC" AS
> "dbo_APPLICATION_STATUS_DIM_APPLICATION_STATUS_DESC" \nFROM
> dbo."APPLICATION_STATUS_DIM"'] (Background on this error at:
> http://sqlalche.me/e/f405)
>
> Code triggering the error:
>
> for record in source.query(table).all():
>
> pip freeze output:
>
> pkg-resources==0.0.0
> psycopg2==2.7.6.1
> pyodbc==4.0.24
> SQLAlchemy==1.2.14
>
> Purpose of the code:
>
> Trying a quick stab at migrating a db from sybase ase to either postgres or
> sql server. Evaluating both targets. Connection works fine, pulling table
> metadata works fine, writing to target db structure from meta works fine, but
> selecting the records leads to that.
>
> If I take that statement as is and paste into dbeaver (replacing the \n with
> an actual carriage return) everything works.
>
> This fails on both linux (using FreeTDS version set to 5) and windows (using
> the dsn name for the actual ASE driver setup in my odbc)
>
> I am confused what is going on here that causes sybase to see this as a
> syntax error.
>
> Ken
>
> --
> SQLAlchemy -
> The Python SQL Toolkit and Object Relational Mapper
>
> http://www.sqlalchemy.org/
>
> To post example code, please provide an MCVE: Minimal, Complete, and
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--
SQLAlchemy -
The Python SQL Toolkit and Object Relational Mapper
http://www.sqlalchemy.org/
To post example code, please provide an MCVE: Minimal, Complete, and Verifiable
Example. See http://stackoverflow.com/help/mcve for a full description.
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