sqlalchemy，连接池默认超时时间设置

chinapnr / py-summer

Simplify and strengthen the Python web server development, mainly RESTful server, use Flask as the backend.

GNU General Public License v3.0

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Open itaa opened 5 years ago

itaa commented 5 years ago

sqlalchemy，连接池默认超时时间设置，需要通过 pool_recycle 设置，如设置不当会导致连接错误，无法重连。超时时间的最佳实践待确定