[openstack-dev] [oslo.db] oslo_db "max_retries" option

Vitalii Solodilov mcdkr at yandex.ru
Wed Feb 28 05:55:04 UTC 2018


Hi folks! 

I have a question about oslo_db "max_retries" option.
https://github.com/openstack/oslo.db/blob/master/oslo_db/sqlalchemy/engines.py#L381 
Why only DBConnectionError is considered as a reason for reconnecting here?
Wouldn't it be a good idea to check for more general DBError?
For example, DB host is down at the time of engine creation, but will become running some time later.

-- 
Best regards,

Vitalii Solodilov




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