Related to "queries"
Operate on columns
Find and count unique values, recalculate the
_value column, and use values to calculate a new column.
This collection of articles walks through common use cases for Flux queries.
Comparing values from different buckets
Compare the value from the latest point to an average value stored in another bucket. This is useful when using the average value to calculate a threshold check.
Use multiple fields in a calculation
Query multiple fields, pivot results, and use multiple field values to calculate new values in query results.
IoT sensor common queries
Use Flux to address common IoT use cases that query data collected from sensors.