cmungall
commented
2 years ago it seems to be an issue with dialect='postgresql+psycopg2'
E.g with 'postgresql+pygresql' I get:
from dataclasses import dataclass
from dataclasses import field
from typing import List
from sqlalchemy import Column
from sqlalchemy import ForeignKey
from sqlalchemy import Integer
from sqlalchemy import MetaData
from sqlalchemy import String
from sqlalchemy import Table
from sqlalchemy import Text
from sqlalchemy import Integer
from sqlalchemy.orm import registry
from sqlalchemy.orm import relationship
mapper_registry = registry()
metadata = MetaData()
from test_schema import *
tbl_foo = Table('foo', metadata,
Column('prop1', Text, primary_key=True),
Column('prop2', Text, primary_key=True),
Column('prop3', Text, primary_key=True),
)
mapper_registry.map_imperatively(Foo, tbl_foo, properties={
})
deepakunni3
nlharris
When working with a model that has one (or more) enums defined:
Generation of SQLAlchemy classes for the
postgres:psycopg2dialect via,Yields the following stacktrace,
Unsure if this has been observed before?
@hsolbrig @cmungall
Version of relevant dependencies,