CREATE TABLE "User" (
	"id" int PRIMARY KEY,
	"password" varchar(255),
	"date_joined" datetime,
	"email" varchar(255)
);
CREATE TABLE "Document" (
	"id" int PRIMARY KEY
);
CREATE TABLE "DocumentLog" (
	"document_id" int CONSTRAINT Document_id REFERENCES Document(id),
	"user_id" int CONSTRAINT User_id REFERENCES User(id),
	"date_edited" datetime,
	"title" varchar(255),
	"content" varchar(255)
);
CREATE TABLE "DocumentFile" (
	"document_id" int CONSTRAINT Document_id REFERENCES Document(id),
	"user_id" int CONSTRAINT User_id REFERENCES User(id),
	"filename" varchar(255),
	"path" varchar(255)
);