Groups API
From MoodleDocs
Database Structure
There are four core tables for Groups.
groupings
| Field | Type | Info |
| id | int(10) | auto increment identifier |
| courseid | int(10) | The course id |
| name | varchar(255) | Name of the grouping |
| description | text | Description of the grouping |
| descriptionformat | int(2) | The format of the description |
| configdata | text | Configuration data |
| timecreated | int(10) | The time that the grouping was created |
| timemodified | into(10) | The time last changes were made |
groups_members
| Field | Type | Info |
| id | int(10) | auto increment identifier |
| groupid | int(10) | The id of the group |
| userid | int(10) | The user's id |
| timeadded | int(10) | Time the group member was added |
