I found the problem. Listed here for future generations (or more likely my
future self). The classes for each schema I have are defined in separate
files. In each I was calling
Base = declarative_base(bind=me.engine)
I was also doing the same in the class I have that wraps the database
On 08/11/2016 01:24 PM, Demitri Muna wrote:
Hi Mike,
It looks like my Base class was not exactly the same (although it was in
my original code), but this is not the problem.
I didn't think it was, but it's very difficult for me to be helpful when
I only get various out of context lines of
Hi Mike,
It looks like my Base class was not exactly the same (although it was in my
original code), but this is not the problem. I have a custom
"DatabaseConnection" Python class that is a singleton and encapsulates the
database connection. It's constructed like this:
me.engine =
On 08/10/2016 09:01 PM, Demitri Muna wrote:
Hi Mike,
I think I'm more perplexed than before. My search_path was correctly
set. I put a breakpoint in my code after all of my classes and
relationships are defined and after a call to configure_mappers().
that doesn't make sense because the
On 08/10/2016 12:06 PM, Demitri Muna wrote:
There's nothing like hitting a brick wall of a problem that you
definitively solved years ago.
Right before any of these statements I print
FitsFile.__table__.foreign_key_constraints and get the wall of text
below where I *do* see the foreign key
There's nothing like hitting a brick wall of a problem that you
definitively solved years ago.
I am trying to join two tables across two schema in PostgreSQL. Which was
solved here:
https://groups.google.com/d/msg/sqlalchemy/iLXMXBIkYiA/sHNyNwFui4kJ
and has been used successfully since. But
