"Datasource Updated", "Database Connection OK" but "No Data"

Grafana version: 7.5.7
Operating system: Windows 10 Enterprise

  • What are you trying to achieve?
    Create a dashboard.

  • How are you trying to achieve it?
    Add a datasource (tried with MS SQL and now with MySQL

  • What happened?
    No Data

  • What did you expect to happen?
    Data to create dashboard

  • Can you copy/paste the configuration(s) that you are having problems with?
    Please see screenshots (to be uploaded).



For more details on the problem when I used MS SQL as the default datasource, see: How to write MS SQL queries? - #2 by grant2

Was advised by a colleague to configure the panel, i.e. set the Relative Time Range by clicking the up arrow in the Top Right area. After setting the time range, the graphs appeared just fine.


so glad you found a solution!

I am glad too ◡̈ Thank you for the “Like”.

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