Which PostgreSQL versions are supported by this skill?

The skill includes specific validation workflows and testing patterns for PostgreSQL versions 14, 15, 16, and 17.

Is this skill suitable for production environments?

This skill is intended for development and test environments to validate schema logic and migration plans safely before they are applied to production.

Does this skill require a local database connection?

Yes, it is designed to connect to a PostgreSQL instance (defaulting to localhost:5432) using credentials typically stored in a project .env file.

Can I compare different schema dump utilities?

Absolutely. One of the primary workflows is specifically designed to compare the output of standard pg_dump against the pgschema tool to identify discrepancies.

PostgreSQL Schema Validator

Name: PostgreSQL Schema Validator
Author: Microck

byMicrock

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데이터베이스 관리

Connects to live PostgreSQL databases to validate schema assumptions, compare dump outputs, and query system catalogs interactively.

소개

This skill empowers Claude to interact directly with PostgreSQL databases to ensure schema integrity and tool consistency during development. It facilitates live validation of database objects, allowing developers to compare outputs between pg_dump and custom tools like pgschema, test migration plans, and perform deep-dive inspections into system catalogs. By providing a framework for real-time DDL analysis and cross-version testing (PostgreSQL 14-17), it eliminates guesswork when debugging complex schema introspection issues or verifying database behavior.

주요 기능

Automated comparison workflows between pg_dump and pgschema outputs
Multi-version support for testing behavior across PostgreSQL 14, 15, 16, and 17
Deep system catalog inspection for triggers, indexes, and complex constraints
81 GitHub stars
Interactive PostgreSQL connection for live schema validation and debugging
Pre-implementation validation of migration plans and DDL formatting

사용 사례

Testing complex migration scripts against a live test database to prevent production deployment errors
Verifying that new feature implementations produce DDL identical to standard PostgreSQL dump tools
Debugging schema introspection issues by querying system catalogs directly to see how Postgres stores objects

소개

주요 기능

Automated comparison workflows between pg_dump and pgschema outputs
Multi-version support for testing behavior across PostgreSQL 14, 15, 16, and 17
Deep system catalog inspection for triggers, indexes, and complex constraints
81 GitHub stars
Interactive PostgreSQL connection for live schema validation and debugging
Pre-implementation validation of migration plans and DDL formatting

사용 사례

Testing complex migration scripts against a live test database to prevent production deployment errors
Verifying that new feature implementations produce DDL identical to standard PostgreSQL dump tools
Debugging schema introspection issues by querying system catalogs directly to see how Postgres stores objects