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Fast SQL queries and schemas v1.0.0

Use this resource to optimise complex SQL queries or design a fast schema

New

  • 581 downloads
  • 76 likes
  • 192 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install sql-query-tuning-subagent

First time: connect the CLI with

npx --yes palatekit@latest login

This subagent analyses execution plans, chooses indexes, handles recursive queries, window functions and partitioning, then fixes locking and data integrity issues. It covers PostgreSQL, MySQL, SQL Server and Oracle. The main agent calls it when a query is slow or a schema needs review.

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Updated November 2, 2026

Card for “Fast SQL queries and schemas”

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • The subagent file (in English): method, SQL checklist and optimisation rules
  • Guidance on indexes, execution plans and integrity constraints

Good fit for

  • Speeding up a report that takes several seconds to load
  • Reviewing a schema before a growth in traffic

Not for

    Tags

    • sql
    • postgresql
    • index
    • performance

    About

    You say

    “Analyse the plan of this dashboard query and suggest indexes.”

    Card for “Fast SQL queries and schemas”

    Subagent published by VoltAgent under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Copy the file into .claude/agents/ (project) or ~/.claude/agents/ (all your projects)
    2. Ask your agent to optimise complex SQL queries or design a fast schema, or call the subagent by name
    3. Review its work

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • sql-query-tuning-subagent.md7.5 KB

    Origin and licence

    Listed unmodified

    Author
    VoltAgent
    Source
    github.com/VoltAgent/awesome-claude-code-subagents/blob/f2e2ea7e0202cc05fa2d469fcb2c57fe08603450/categories/02-language-specialists/sql-pro.md
    Licence
    MIT

    Notice

    « sql-pro » (VoltAgent, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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