The data stored in InfluxDB is generally a sequence of data point based on time. The records often have hundreds of millions of rows, including timestamps and other fields and tags. Typically, the data point is immutable and read only, the new point will automatically write and keep appending to measurement. For a large amount of data, we need careful design for the data mode. Define which attribute we can use for the indexed tag so that we can use the others as unindexed fields. It is critical for query performance. Here are a few recommendations when you design an InfluxDB data model:
- If the data is searched by query frequently, consider storing it in a tag
- If query have group by, consider storing the data ...
