korjavin opened a new issue, #21197:
URL: https://github.com/apache/superset/issues/21197
A clear and concise description of what the bug is.
#### How to reproduce the bug
1. Upgrade helm chart to current one
2. Get superset:latest (which is only god knows what) as image
3. init-db failed with the message:
```
>> Copy 56 metrics to sl_columns...
Link metric columns to datasets...
>> Run postprocessing on 700 columns
<string>:3: SAWarning: TypeDecorator UUIDType() will not produce a cache key
because the ``cache_ok`` attribute is not set to True. This can have
significant performance implications including some performance degradations in
comparison to prior SQLAlchemy versions. Set this attribute to True if this
type object's state is safe to use in a cache key, or False to disable this
warning. (Background on this error at: https://sqlalche.me/e/14/cprf)
/app/superset/migrations/versions/2022-04-01_14-38_a9422eeaae74_new_dataset_models_take_2.py:732:
SAWarning: TypeDecorator UUIDType() will not produce a cache key because the
``cache_ok`` attribute is not set to True. This can have significant
performance implications including some performance degradations in comparison
to prior SQLAlchemy versions. Set this attribute to True if this type object's
state is safe to use in a cache key, or False to disable this warning.
(Background on this error at: https://sqlalche.me/e/14/cprf)
count = session.query(func.count()).select_from(query).scalar()
Traceback (most recent call last):
File "/usr/local/lib/python3.8/site-packages/sqlalchemy/engine/base.py",
line 1819, in _execute_context
self.dialect.do_execute(
File
"/usr/local/lib/python3.8/site-packages/sqlalchemy/engine/default.py", line
732, in do_execute
cursor.execute(statement, parameters)
psycopg2.errors.DuplicateAlias: table name "sl_columns" specified more than
once
```
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