[Sqlalchemy-tickets] Issue #3156: PickleType does not work with raw SQL queries (zzzeek/sqlalchemy)

[Serge K. <iss...@bi...>]

New issue 3156: PickleType does not work with raw SQL queries
https://bitbucket.org/zzzeek/sqlalchemy/issue/3156/pickletype-does-not-work-with-raw-sql

Serge Koval:

I'm working on query precompilation layer and stumbled upon a bug: PickleType column does not automatically unpickle data received from the database.

[10]: m = db.session.query(Report).from_statement('SELECT * FROM reports LIMIT 1').all()

[11]: m[0].pickled_data
?}q(UurlqX634/654/aqgvppyv.jpgUserverqUcheetahUmodeqKUsizeqM?Du.

Just in case, using PostgreSQL.