[Sahana Eden]Database Migration

by Anubhav Aggarwal for Sahana Software Foundation

The Database Migration project provides the developers with python scripts, to migrate or populate the database data between revisions .These scripts are provided according to the changes they have made in the database schema in comparison to the previous revision and also their intent behind there revision . This system also caters to the need of change in functionality of a field even if the database schema remains unchanged.