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PostgreSQL production rules v1.0.0

Use this resource to write safe PostgreSQL schemas and queries for production

New

  • 368 downloads
  • 17 likes
  • 47 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install postgresql-production-rule

First time: connect the CLI with

npx --yes palatekit@latest login

Cursor enforces TIMESTAMPTZ timestamps, NOT NULL columns by default, parameterized queries without SELECT *, indexes on foreign keys, versioned migrations and statement timeouts. It forbids interpolated SQL and TRUNCATE in application code.

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Updated November 2, 2026

Card for “PostgreSQL production rules”

Details

Works in
Install guides
Generates with
Your agent's model
Licence
CC0-1.0

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What you get

  • The .mdc file (in English): rules for schema, queries, indexes and transactions
  • A list of forbidden practices: interpolated SQL, plaintext passwords, schema changes at peak traffic

Good fit for

  • A production PostgreSQL application database
  • A team writing migrations together

Not for

    Tags

    • postgresql
    • migrations
    • indexes
    • sql

    About

    You say

    “Create the orders table with its indexes and its migration.”

    Card for “PostgreSQL production rules”

    Rule published by PatrickJS under the CC0-1.0 license, delivered in its original version.

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    How to use it

    1. Copy the .mdc file into your project's .cursor/rules/ folder
    2. Ask Cursor to write safe PostgreSQL schemas and queries for production
    3. Adjust the rule to your conventions

    Content preview

    Files

    • LICENSE6.5 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • postgresql-production-rule.mdc1.4 KB

    Origin and licence

    Listed unmodified

    Author
    PatrickJS
    Source
    github.com/PatrickJS/awesome-cursorrules/blob/b044f956f021b6e8877f16781bcfc466a6a120e9/rules/postgresql.mdc
    Licence
    CC0-1.0

    Notice

    « postgresql » (PatrickJS, CC0-1.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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