Note that you're joining with User, which I don't want. Only the "like" is
needed. I'll try to change it to only query/join the like.
On Thursday, November 10, 2016 at 10:32:45 AM UTC+1, Dorian Hoxha wrote:
>
> So I have:
>
> class Thing():
> current_user_like = rel
hu, Nov 10, 2016 at 11:53 AM, Simon King <si...@simonking.org.uk> wrote:
> On Thu, Nov 10, 2016 at 9:32 AM, Dorian Hoxha <dorian.ho...@gmail.com>
> wrote:
> > So I have:
> >
> > class Thing():
> > current_user_like = relationship(Like)
> >
> >
So I have:
class Thing():
current_user_like = relationship(Like)
class User():
pass
class Like():
user_id = Column(primary_key=True)
thing_id = Column(primary_key=True)
Now I want, to do "session.query(Thing).all()" and also join the
"current_user_like" for each Thing, but
Hi Simon,
It all works. All I need is how to do:
Model.query.options(load_only(Model.array[1])).all() ?
Thanks
On Tue, Nov 8, 2016 at 10:56 AM, Simon King <si...@simonking.org.uk> wrote:
> On Tue, Nov 8, 2016 at 9:31 AM, Dorian Hoxha <dorian.ho...@gmail.com>
> wrote:
So,
I want to do "SELECT array[1] FROM table;". Meaning to select only 1
element. Is this possible (didn't find by searching
docs,mailing-list,google).
Though I can do it by normal query.
Thank You
--
SQLAlchemy -
The Python SQL Toolkit and Object Relational Mapper
I searched documentation, mailing list, issue-list, code (on github),
google, and couldn't find for a way to set the iterszie, the number of
rows to get on each batch when streaming results with psycogp2.
Is it possible ?
In psycopg2 docs:
So I'm using flask-migrate, that is a simple wrapper to alembic. Is the
write way to use alembic on both computers (so migrations work correctly on
both) by doing:
1. init on pc1 with a clean db and an existing models.py file
2. migrate and upgrade on pc1
3. export db and import on
