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Tests fail with SQLAlchemy 1.4

See original GitHub issue

Tests fail with SQLAlchemy 1.4:

ERROR collecting graphene_sqlalchemy/tests/test_converter.py
ImportError while importing test module 'graphene-sqlalchemy/graphene_sqlalchemy/tests/test_converter.py'.                                                                                                                    
Hint: make sure your test modules/packages have valid Python names.                                                               
Traceback:                                                                                                                        
graphene_sqlalchemy/tests/test_converter.py:9: in <module>                                                                        
    from sqlalchemy_utils import ChoiceType, JSONType, ScalarListType                                                             
.tox/py39/lib/python3.9/site-packages/sqlalchemy_utils/__init__.py:1: in <module>                                                 
    from .aggregates import aggregated  # noqa                                                                                    
.tox/py39/lib/python3.9/site-packages/sqlalchemy_utils/aggregates.py:372: in <module>                                             
    from .functions.orm import get_column_key
.tox/py39/lib/python3.9/site-packages/sqlalchemy_utils/functions/__init__.py:1: in <module>
    from .database import (  # noqa
.tox/py39/lib/python3.9/site-packages/sqlalchemy_utils/functions/database.py:10: in <module>
    from ..expressions import explain_analyze
.tox/py39/lib/python3.9/site-packages/sqlalchemy_utils/expressions.py:4: in <module>
    from sqlalchemy.sql.expression import (
E   ImportError: cannot import name '_literal_as_text' from 'sqlalchemy.sql.expression' (graphene-sqlalchemy/.tox/py39/lib/python3.9/site-packages/sqlalchemy/sql/expression.py)

https://github.com/sqlalchemy/sqlalchemy/commit/f07e050c9ce4afdeb9c0c136dbcc547f7e5ac7b8

The library itself seems to work fine with batching disabled.

Issue Analytics

State:
Created 2 years ago
Comments:7 (3 by maintainers)

Top GitHub Comments

3reactions

raguiar2commented, Nov 10, 2021

Is a release going to be cut with this feature? It would be useful to have the most up-to-date version of graphene-sqlalchemy on pypi so it can be used with 1.4

2reactions

tad3jcommented, Aug 24, 2021

I’ve noticed the same with batching. I think the reason is that they changed QueryContext in SQLAlchemy v1.4:

v1.3 usage (used by this lib): https://github.com/graphql-python/graphene-sqlalchemy/blob/20ecaeadf2144b88555a3daf1a04e31b7f2ff95a/graphene_sqlalchemy/batching.py#L55

In v1.4 QueryContext expects multiple arguments while v1.3 only had a single one: https://github.com/sqlalchemy/sqlalchemy/blob/cb8906bab1776bafed48ef69ded0768461f7e7b8/lib/sqlalchemy/orm/context.py#L50

Any plans to update batching to work with 1.4? Without that we should lock our SQLALchemy versions to v1.3 if we want to use batching.

If support is added, should it support both v1.3 and v1.4 QueryContext?

EDIT: This is the exception I get when querying:

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