Influxdb query examples. 2. Define your data source. To query data from the water_db database, use the Linux curl command. Flux requires a time range when querying time series data. . Mar 21, 2026 · For managed solutions, Azure Data Explorer (ADX) provides low-latency ingestion with built-in time-series support. Contribute to influxdata/influxdb2-sample-data development by creating an account on GitHub. When Flight-SQL is enabled in InfluxDB 3. Flux’s from() function defines an InfluxDB data source. 0, which works seamlessly with Telegraf for MQTT data consumption. This tutorial will guide you through querying InfluxDB, demonstrating practical examples and setup instructions. If you haven’t installed InfluxDB yet, refer to the installation guide provided earlier to get started. Schema Registry is not used in the example. Another strong option is InfluxDB 3. Get started querying data in InfluxDB by learning about Flux and InfluxQL and using tools like the InfluxDB UI, influx CLI, and InfluxDB API. The following examples use example-bucket as the bucket name. client = myclient # The series name must be a string. Since InfluxDB was built for developers, it has a very useful API that allows you to query metrics with common tools without writing additional codes. Jul 24, 2024 · These examples provide a basic understanding of how to query InfluxDB using InfluxQL. Configuration example In this example, the connector receives data in JSON format (which is the default setting), transforms the data to line protocol format, and inserts it to InfluxDB. _measurement == "sensor") |> filter (fn: (r) => r. When you're ready to create your own dashboards, get started fast with the free tier of Grafana Cloud, our fully managed observability stack. Find interactive demos, explore how Grafana works, and see what you can build. InfluxDB is a time series database and I am here to show you how to query it with IFQL This is a collection of sample data sets and associated assets to use when testing InfluxDB 2. Every Flux query needs the following: 1. Specify a time range. Play is a sandbox for testing and learning Grafana that runs on Grafana Cloud. Sample data for InfluxDB 2. For more complex queries and functions, refer to the official InfluxDB documentation. 0. _field == "temp_c Kibana is the open source interface to query, analyze, visualize, and manage your data stored in Elasticsearch. As a result, this example does not include Schema Registry key and truststore configurations. # The client should be an instance of InfluxDBClient. In the Query section at the bottom of the screen: Data source: Select the InfluxDB data source you added earlier Query language: Flux Example Flux query: from (bucket: "your-bucket-name") |> range (start: v. timeRangeStart, stop: v. It requires a bucket parameter. 0, query speeds for time-series data can increase by up to 10x. timeRangeStop) |> filter (fn: (r) => r. byqvexrk tcf ncxv qfrth sfnsqdrjo