There is one row in the SYSGROUP system view for each member of each group. This view describes the many-to-many relationship between groups and members. A group may have many members, and a user may be a member of many groups. The underlying system table for this view is ISYSGROUP.
|Column name||Column type||Description|
|group_id||UNSIGNED INT||The user number of the group.|
|group_member||UNSIGNED INT||The user number of a member.|
PRIMARY KEY (group_id, group_member)
FOREIGN KEY group_id (group_id) references SYS.ISYSUSER (user_id)
FOREIGN KEY group_member (group_member) references SYS.ISYSUSER (user_id)
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