Infrastructural

Tables

session

The session table enables the MMGIS Server to keep track of and authenticated user sessions. Storing session tokens in a table instead of in memory allows the MMGIS Backend to scale up machines without losing track of users.

spatial_ref_sys

The spatial_ref_sys is used by the PostGIS extension to maintain a catalog of common spatial reference systems such as EPSG and ESRI codes

users

The users table is used when the ENV AUTH=local and for the Site Admin’s account. It stores usernames, emails and encrypted passwords.