The tuples are a variant of python's NamedTuple
(sqlalchemy.utils._collections.KeyedTuple) and contain the column names in
a `keys` method.
You can just write a json adapter that handles instances of KeyedTuple and
iterates over their K/V pairs.
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On 7/13/15 12:46 AM, Mikko Ohtamaa wrote:
Hi,
I am trying to use Alembic in a way that the codebase is split to
several Python packages and each package tracks their own tables and
migration history independently. Effective each package has its own
versions and env.py. Is this possible? I
On 7/12/15 4:33 PM, Lele Gaifax wrote:
Mike Bayer mike...@zzzcomputing.com writes:
I'm not sure if you're using the ORM, there are some neat new hooks in 1.0
that could be used for this, but let's assume you're doing pure Core.
Yes, that's exactly my use case (btw, that's because I'm using
Hi ,
I am new to the database world.
I need to provide mechanism so that cache can check that what is changed in
database.
Now for per table basis I need to add something so that I can track what
changed.
Adding timestamp column to table I can check what is created and updated
but for it
Hi all,
I am trying to save data into postgresql via sqlchemy ORM. I encountered an
error below: sqlalchemy.exc.DataError: (psycopg2.DataError) integer out of
range
I pinpoint the place where it goes wrong. I have a large number which is
2468432255.0.
If I change to smaller number like
On 7/13/15 7:02 PM, Chengjun JIN wrote:
Hi all,
I am trying to save data into postgresql via sqlchemy ORM. I
encountered an error below: sqlalchemy.exc.DataError:
(psycopg2.DataError) integer out of range
I pinpoint the place where it goes wrong. I have a large number which
is