A related issue (that seems like a bug) happens when reading attribute
values after a flush, but before a commit. In this scenario, I set the
default=JSON.NULL in both columns
class A(db.Model):
__tablename__ = 'a'
id = db.Column(db.Integer, primary_key=True)
column1 = db.Column('col
Hello, I'd like to report a bug report regarding JSON nulls and
underscore-prefixed attributes as we're upgrading from 1.0.17 to 1.1.11.
I read through the behavior at
http://docs.sqlalchemy.org/en/latest/changelog/migration_11.html#change-3514
and
http://docs.sqlalchemy.org/en/latest/changelo
Hi Mike
Great thanks, error seems gone.
On Sun, Jul 16, 2017 at 11:37 PM Mike Bayer
wrote:
> it means like this (here, I adapt your SqlHelper into a recipe that is
> basically equivalent to the context manager at
>
> http://docs.sqlalchemy.org/en/latest/orm/session_basics.html#when-do-i-constru
Yep, that's where I've stopped with my research for now. Mysqlclient
handles relatively ok for now although I think as well it's a problem with
network there, wouldn't be the first time. Eithter way, thanks for your
support, I'll get back with full details if/when I completely understand
what's
On Mon, Jul 17, 2017 at 4:23 AM, josip povreslo
wrote:
> To add more information to it:
>
> We are running our dB on AWS RDS, this is what MySQL say in logs when we
> switched to mysql-connector:
Oh. That is an *extremely* different situation.Amazon RDS is a
MySQL variant that runs in an ent
To add more information to it:
We are running our dB on AWS RDS, this is what MySQL say in logs when we
switched to mysql-connector:
[Note] Aborted connection 9191 to db: 'connstr' (Got an error reading
communication packets)
Best Regards,
Josip
On Monday, July 17, 2017 at 9:47:50 AM UTC+2,
Mike,
Just as an info, mysql-connector is a total NO for us, when I switched to
mysql-connector we saw bigger problems and those happens much more often.
PyMySQL is the last thing to switch to and try. For this processing piece
I'm thinking to replace SQLAlchemy with a direct database driver us
