Perseid

Perseid provides utilities to describe a PostgreSQL database schema as YAML, to verify the schema against the same or a different database and to generate SQL that will modify the schema to match the YAML description.

Features

• Outputs a YAML description of a Postgres database's tables and other objects (metadata), suitable for storing in a version control repository
• Generates SQL statements to modify a database so that it will match an input YAML/JSON specification
• Generates an augmented YAML description of a Postgres database from its catalogs and an augmentation specification.

Requirements

• PostgreSQL 10 or higher