On 04/12/2017 09:19 AM, Антонио Антуан wrote:
your imports can't provide ARRAY class, I've added: from
sqlalchemy.dialects.postgresql import ARRAY. My version is 1.0.14.
for ARRAY + array_agg, explicit support for these things has improved in
the 1.1 series, and if you're doing this kind of
this area of batch migrations is not well developed, has to deal with
some impossible situations due to SQLite's poor design (allowing unnamed
constraints, not to mention that they refuse to implement ALTER), and is
also in flux (as Alembic is relying upon a buggy behavior in SQLAlchemy
Ok, I'l try it, thank you.
вторник, 11 апреля 2017 г., 17:26:18 UTC+3 пользователь Mike Bayer написал:
>
> I will say that the psycopg2 driver is not supporting this, however, it
> isn't parsing out the tuple. Using postgresql.ARRAY we get an answer
> like:
>
> ['{', '"', '(', 'x', ',',
your imports can't provide ARRAY class, I've added: from
sqlalchemy.dialects.postgresql import ARRAY. My version is 1.0.14.
Output:
/home/anton/Projects/.venv/lib/python2.7/site-packages/sqlalchemy/sql/sqltypes.py:185:
SAWarning: Unicode type received non-unicode bind param value 'y'. (this
Sorry not the first one, but the second one
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