13 UMLClass 364 273 299 234 User -- <<PK>> - user_id: INTEGER -- - ip address: TEXT - user agent string: TEXT - platform: TEXT - browser: TEXT - mobile: INTEGER - is_human: INTEGER style=autoresize UMLClass 1092 273 234 130 FileGroup -- <<PK>> - group_id: INTEGER -- - group_name: TEXT style=autoresize Relation 988 273 130 65 lt=- m1=n m2=1 10.0;20.0;80.0;20.0 UMLClass 754 260 247 221 Request -- <<PK>> - request_id: INTEGER -- - user_id: INTEGER - group_id: INTEGER -- - date: TEXT - referer: TEXT - status: INTEGER style=autoresize Relation 650 273 130 65 lt=- m1=1 m2=n 10.0;20.0;80.0;20.0 UMLClass 1092 546 234 130 File -- <<PK>> - name: TEXT -- - group_id: INTEGER -- style=autoresize Relation 1131 390 52 182 lt=- m1=n m2=1 10.0;120.0;10.0;10.0 UMLNote 897 117 390 91 One group contains multiple files. Lets you group the images from a html with the html itself style=autoresize Relation 1105 195 39 104 lt=<- 10.0;60.0;10.0;10.0