Documentation

Use the InfluxDB Data Explorer to query data

Build, execute, and visualize SQL queries in the InfluxDB UI Data Explorer.

Query using saved scripts, the SQL builder, or by manually editing the query. Choose between visualization types for your query.

Query data with SQL and the Data Explorer

  1. In the navigation menu on the left, click Data Explorer.

  2. Activate the SQL Sync toggle in the Schema Browser pane to build your SQL query as you select fields and tag values.

    • Typing within the script editor disables SQL Sync.
    • If you reenable SQL Sync, any selection changes you made in the Schema Browser are copied to the script editor.
  3. Select a Bucket to define your data source.

  4. Select a Measurement from the bucket. Data Explorer inserts a SELECT statement to retrieve all columns in the selected measurement:

    SELECT *
    FROM home
  5. To add filter conditions to your query, select from the Fields and Tag Keys lists.

    • Fields: filters for rows that have a non-null value for at least one of the selected field columns.
    • Tag Keys: filters for rows that have all the selected tag values. To learn more, see Query specific fields and tags.
  6. Use the time range dropdown to edit the time range for your query.

  7. Use the script editor to customize your query–for example, to specify what tags and fields to retrieve:

    SELECT temp, time
    FROM home
  8. Click the Run button (or press Control+Enter) to run your query and view the results.

See Query data to learn more about building SQL queries.

Save your work

Data Explorer keeps your last change–for example, if you navigate to Buckets or signout and then come back, you’ll see your SQL query and selections in Data Explorer.

To store a query that you can retrieve and reuse, Save your query as a script.

View SQL query results

After you Run your query, Data Explorer displays the results.

  • Click Table for a paginated tabular view of all rows and columns.
  • Click Graph to select a visualization type and options.
  • Click CSV to download query results in a comma-delimited file.

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InfluxDB OSS 2.9.0: API tokens are hashed by default

Stronger token security in InfluxDB OSS 2.9.0 — tokens are hashed on disk by default. Existing tokens are hashed on first startup and can’t be recovered afterward. Capture any plaintext tokens you still need before you upgrade.

View InfluxDB OSS 2.9.0 release notes

Hashed tokens authenticate exactly like unhashed tokens — clients and integrations keep working.

Also new in 2.9.0:

  • Configurable backup compression
  • Restore support for backups containing hashed tokens
  • Tighter Edge Data Replication queue validation
  • Flux upgrade
  • Compaction reliability improvements

Key enhancements in Explorer 1.8

Explorer 1.8 is now available with streaming data subscriptions (beta), line protocol preview, and query history & saved queries.

View Explorer 1.8 release notes

Explorer 1.8 includes new features and improvements that make it easier to ingest, explore, and manage data.

Highlights:

  • Streaming data subscriptions (beta): Stream data into Explorer from MQTT, Kafka, and AMQP sources.
  • Line protocol preview: Preview line protocol, schema, and parse errors before data is written.
  • Custom sample data: Generate custom sample datasets with line protocol and schema preview.
  • Query history and saved queries: Browse query history and save/re-run named queries.
  • Retention period management: Set, update, or clear retention periods on databases and tables.

For more details, see Explorer 1.8 release notes

InfluxDB 3.9: Performance upgrade preview

InfluxDB 3 Enterprise 3.9 includes a beta of major performance upgrades with faster single-series queries, wide-and-sparse table support, and more.

InfluxDB 3 Enterprise 3.9 includes a beta of major performance and feature updates.

Key improvements:

  • Faster single-series queries
  • Consistent resource usage
  • Wide-and-sparse table support
  • Automatic distinct value caches for reduced latency with metadata queries

Preview features are subject to breaking changes.

For more information, see:

Telegraf Enterprise now in public beta

Get early access to the Telegraf Controller and provide feedback to help shape the future of Telegraf Enterprise.

See the Blog Post

The upcoming Telegraf Enterprise offering is for organizations running Telegraf at scale and is comprised of two key components:

  • Telegraf Controller: A control plane (UI + API) that centralizes Telegraf configuration management and agent health visibility.
  • Telegraf Enterprise Support: Official support for Telegraf Controller and Telegraf plugins.

Join the Telegraf Enterprise beta to get early access to the Telegraf Controller and provide feedback to help shape the future of Telegraf Enterprise.

For more information:

Telegraf Controller v0.0.7-beta now available

Telegraf Controller v0.0.7-beta is now available with new features, improvements, bug fixes, and an important breaking change.

View the release notes
Download Telegraf Controller v0.0.7-beta

InfluxDB Docker latest tag changing to InfluxDB 3 Core

On May 27, 2026, the latest tag for InfluxDB Docker images will point to InfluxDB 3 Core. To avoid unexpected upgrades, use specific version tags in your Docker deployments.

If using Docker to install and run InfluxDB, the latest tag will point to InfluxDB 3 Core. To avoid unexpected upgrades, use specific version tags in your Docker deployments. For example, if using Docker to run InfluxDB v2, replace the latest version tag with a specific version tag in your Docker pull command–for example:

docker pull influxdb:2

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