Hi, I tested this and while the "firebird" error message is now gone, I am
getting this error:
"Error while preparing SQL statement:")
sqlalchemy.exc.DatabaseError: (fdb.fbcore.DatabaseError) ('Error while
preparing SQL statement:\n- SQLCODE: -204\n- Dynamic S
QL Error\n- SQL error code = -204\n- Table unknown\n- ALEMBIC_VERSION\n- At
line 1, column 13', -204, 335544569) [SQL: "INSER
T INTO alembic_version (version_num) VALUES ('38c4e85512a9')"]
Exception ignored in: <bound method PreparedStatement.__del__ of
<fdb.fbcore.PreparedStatement object at 0x044AC690>>
Traceback (most recent call last):
File "G:\Usr\py\Z1Venv\lib\site-packages\fdb\fbcore.py", line 3166, in
__del__
File "G:\Usr\py\Z1Venv\lib\site-packages\fdb\fbcore.py", line 3042, in
_close
ReferenceError: weakly-referenced object no longer exists
On Tuesday, 17 March 2015 18:53:17 UTC-4, Michael Bayer wrote:
>
> on Alembic, there’s no dialect as of yet. Though you can make a “fake”
> one like this:
>
> from alembic.ddl import impl
>
> class FirebirdDialect(impl.DefaultImpl):
> __dialect__ = ‘firebird'
> transactional_ddl = True
>
>
> just making that class will add it to the _impls dict and will get you
> past the KeyError you have there.
>
> though as far as support for firebird-specific ALTER directives, we
> haven’t looked into that.
>
>
>
>
> Steve <st...@canary.md <javascript:>> wrote:
>
> > Hi,
> >
> > I am testing out Firebird b/c I want to use Alembic to set up my unit
> tests. Is Firebird supported by Alembic? I am getting the error message
> below. I am running Alembic 0.6.0 and SqlAlchemy 0.8.2
> >
> > File
> ".../.virtualenv/local/lib/python2.7/site-packages/alembic/ddl/impl.py",
> line 50, in get_by_dialect
> > return _impls[dialect.name]
> > KeyError: 'firebird'
> >
> > Thanks,
> > Steve
> >
> >
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