MQLens

See the workspace

MQLens, from query to result.

See how to browse documents, build an aggregation, and explore an explain plan in MQLens.

This demo uses sample data, including illustrative query results and execution statistics.

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What you’ll see

  1. Explore documents. Open a collection and browse customer records in a table. Switch to a tree or JSON view to inspect document structure.
  2. Build an aggregation. Open the aggregation editor, group sample records, and run the pipeline to see its results.
  3. Understand a query. Explore the explain plan to see how MongoDB executes your query.

Learn more with the aggregation guide, explain-plan guide, and workspace features.