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Free skillApache-2.0 license#sql#performance#data

SQL Query Optimizer

Diagnose a slow query from its execution plan, propose the smallest effective fix, and predict which rewrites will silently lose their index.

Abdul Mohammed0 installsupdated Aug 1, 2026
promptdock.ai/skill/Klickrehan/sql-query-optimizer

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npx promptdock@latest install Klickrehan/sql-query-optimizer
SKILL.md — preview

Works from the execution plan, not from the query text. The plan is the only thing that knows what the database will actually do — and it is where you find out that a rewrite which looks equivalent has quietly stopped using an index.

When to use it

When a query is slow enoug

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