Collections come in two flavors. There is the standard collection, which is backed by a Postgresql instance that comes with the ClearBlade platform. These collections are able to be completely manipulated by the platform in terms of their schema, and the data put into them.
The second flavor of collection is the “Connect” collection. The Connect Collection allows the platform developer to integrate already existing data sets with their platform application.
Since this data already exists, the platform disallows altering of the schema (adding or deleting columns, etc) via the platform (though you are totally free to update it via normal means, the platform will adapt). However, the platform is able to perform all CRUD operations on the databases exposed. As far as security is concerned, they will be treated as any other collection. Please see the Integrations section for more specific information.
Adding new data source
From the developer landing page or the system navbar, select the “Collections” button
Connecting to existing data source
Select the Connection radio button in the “New Collection” modal
Enter the following information that corresponds to your existing database settings (Ask your database administrator if you aren’t sure):
Connection Name (string)
Database (select option from dropdown menu).
Database Name (string)
IP Address (string)
Table Name (string)
After verifying the above information, click Create
Creating a new cloud collection
Select the Cloud radio button in the “New Collection” modal. It can either be kept blank or you can import a collection.
Enter a name that will be used to refer to the cloud collection, and click Create