What are some examples of queries I can run in InfluxDB?

What are some examples of queries I can run in InfluxDB?

You can run various queries in InfluxDB, such as selecting data, aggregating values, and filtering results. For example, to select all data from a measurement, you can use: SELECT * FROM measurement_name.

How do I filter results based on a time range?

You can filter results by using the WHERE clause with a time condition. For example: SELECT * FROM measurement_name WHERE time >= '2023-01-01' AND time <= '2023-01-31'.

Can I group the results by a specific tag?

Yes, you can group results by a tag using the GROUP BY clause. For instance: SELECT mean(value) FROM measurement_name WHERE time >= now() - 1h GROUP BY tag_name.

What about aggregating data over a specific interval?

You can aggregate data using the GROUP BY time() function. For example: SELECT sum(value) FROM measurement_name WHERE time >= now() - 1d GROUP BY time(1h).