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PostgreSQL table design rules v1.0.0

Use this resource to design or change PostgreSQL tables with the right types, constraints and indexes

New

  • 324 downloads
  • 123 likes
  • 185 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install postgresql-table-design-rules

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent applies table design rules: normalization to third normal form, identity primary keys, NOT NULL constraints and defaults, data types to avoid, B-tree and GIN indexes, JSONB, and row-level security. It flags PostgreSQL pitfalls to watch for.

Mostly picked by

Updated November 2, 2026

Card for the “PostgreSQL table design rules” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md: core rules, data types and constraints
  • SKILL.md: indexes, partitioning and update-heavy tables

Good fit for

  • You create the tables of a new application
  • A table keeps growing and its updates are slowing down

Not for

    Tags

    • PostgreSQL
    • tables
    • constraints
    • indexes

    About

    You say

    “Create the orders and order lines tables with the right keys and constraints.”

    Card for the “PostgreSQL table design rules” skill

    Skill published by timescale under the Apache-2.0 license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to design or change PostgreSQL tables with the right types, constraints and indexes
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE9.4 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md16.7 KB

    Origin and licence

    Listed unmodified

    Author
    timescale
    Source
    github.com/timescale/pg-aiguide/tree/5d3b76b5c986693b30753828b404aa66ba34c31a/skills/design-postgres-tables
    Licence
    Apache-2.0

    Notice

    « design-postgres-tables » (timescale, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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