Overview
Allows end users of the platform to construct their own grids, charts, and dashboards.
Key Features & Functionality
Note: Appian provides self-service analytics capabilities where end users can explore enterprise data and build their own custom reports. Before downloading this utility, refer to Appian Documentation to see if you can use the available self-service analytics capabilities.
The sql statements included in the release are specifically for mariadb. One thing you could try is to publish the datastore and have it create the tables for you.
In terms of what it does, it is for creating the primary key for the table and setting up foreign keys for indexing. It is not a composite key.