BEGIN TRANSACTION;
CREATE TABLE IF NOT EXISTS "users" (
"id" INTEGER NOT NULL,
"username" TEXT NOT NULL,
"balance" REAL NOT NULL,
PRIMARY KEY("id")
);
CREATE TABLE IF NOT EXISTS "tags" (
"tagid" INEGER NOT NULL,
"userid" INTEGER,
FOREIGN KEY("userid") REFERENCES "users"("id"),
PRIMARY KEY("tagid")
COMMIT;