python3出现问题：

警告：

No data sources are configured to run this SQL and provide advanced code assistance. Disable this inspection via problem menu (Alt+Enter). more... (Ctrl+F1)

SQL dialect is not configured. PostgreSQL, SQL Server match best. more... (Ctrl+F1)

参考如下解决方法：

https://www.cnblogs.com/waterlufei/p/7056302.html