KivTools

MySQL EXPLAIN Analyzer LOCAL ONLY

Read MySQL EXPLAIN FORMAT=JSON or copied tabular output to surface access methods, estimated rows, selected keys, temporary tables and filesort warnings without contacting a database.

Everything in this tool is processed in this browser.
MySQL EXPLAIN outputPaste EXPLAIN FORMAT=JSON, a tab-separated result, or MySQL console table output.
JSON or table inputEstimates need production contextNo database connection

This is a read-only plan review. It never runs a query or sends SQL to MySQL.

Access rows
No access rows to display yet.
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