PRAGMA foreign_keys=ON; CREATE TABLE user (userID INTEGER UNIQUE PRIMARY KEY,username TEXT, sessionID INTEGER, info TEXT); CREATE TABLE seession (sessionID INTEGER UNIQUE PRIMARY KEY, sessionname TEXT); CREATE TABLE chat (sessionID INTEGER, userID INTEGER, chatmessage TEXT, ZEIT TEXT); CREATE TABLE game (sessionID INTEGER, userID INTEGER, Spielname TEXT, Spielaktivität TEXT, ZEIT TEXT); CREATE TABLE uploadgame (sessionID INTEGER, userID INTEGER, Spielname TEXT, Spielstand TEXT); CREATE TABLE planer (eventname TEXT, eventzeit TEXT, sessionID INTEGER);