migranto

migranto is a simple SQL migration tool for SQLite and PostgreSQL.

Instalation

    pip install migranto

Migrations

All migrations exist in one directory with names like:

        0001_some_useful_name.sql
        0001_some_useful_name_rollback.sql
        0002_some_other_useful_name.sql
        0002_some_other_useful_name_rollback.sql

Migranto checks migrations directory and apply sql files to database. That's it. Simple enough.

Usage:

`./migranto [-h] --database URL --name NAME --path PATH [--migration N] [--storage NAME] [--verbose]`

*       __--help, -h__ — show this help message and exit
*       __--database URL, -d URL__ — database url (pgsql://user:password@host:port/dbname or sqlite://path/to/data.base)
*       __--name NAME, -n NAME__ — migration set name
*       __--path PATH, -p PATH__ — path to migrations dir
*       __--migration N, -m N__ — migration step (last migration if omitted, 0 - before first migration)
*       __--storage NAME, -s NAME__ — migranto table name for data (default is migranto)
*       __--verbose, -v__ — verbose mode
*       __--fake, -f__ — fake migration (no sql applied to database, except migration number)

Requirements:

• Python