Here is a summary paragraph of the given text: GraphQL makes a powerful companion to your InfluxDB database, allowing clients to specify exactly what information they need without over-fetching or under-fetching data. Combined with Flux queries, this provides two loci of control for transforming and selecting data, empowering clients to make decisions about the data they receive. This setup creates flexibility in the backend while giving clients power over their data choices, making it easier to avoid superfluous code and adapt to changing requirements without altering endpoint URLs.