13 UMLClass 247 312 299 234 User -- <<PK>> - user_id: INTEGER -- - ip address: TEXT - user agent string: TEXT - platform: TEXT - browser: TEXT - mobile: INTEGER - is_human: INTEGER style=autoresize UMLClass 975 312 234 130 FileGroup -- <<PK>> - group_id: INTEGER -- - group_name: TEXT style=autoresize Relation 871 312 130 65 lt=- m1=n m2=1 10.0;20.0;80.0;20.0 UMLClass 637 299 247 221 Request -- <<PK>> - request_id: INTEGER -- - user_id: INTEGER - group_id: INTEGER -- - date: TEXT - referer: TEXT - status: INTEGER style=autoresize Relation 533 312 130 65 lt=- m1=1 m2=n 10.0;20.0;80.0;20.0 UMLClass 975 585 234 130 File -- <<PK>> - name: TEXT -- - group_id: INTEGER -- style=autoresize Relation 1014 429 52 182 lt=- m1=n m2=1 10.0;120.0;10.0;10.0 UMLNote 780 156 390 91 One group contains multiple files. Lets you group the images from a html with the html itself style=autoresize Relation 988 234 39 104 lt=<- 10.0;60.0;10.0;10.0