Utilities to assist in database schema versioning
Project description
Pyrseas 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 9.4 or higher
Python 2.7, 3.4 or higher
License
Pyrseas is free (libre) software and is distributed under the BSD license. Please see the LICENSE file for details.
Documentation
Please visit Read the Docs for the latest documentation.
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