);
CREATE INDEX ix_messages_user_cache_uid ON messages(user_id,cache_key,uid);
+
+CREATE INDEX ix_users_username ON users(username);
+CREATE INDEX ix_users_alias ON users(alias);
+
+-- Updates from version 0.2-alpha
+
+CREATE INDEX ix_messages_created ON messages (created);
+
+-- Updates from version 0.2-beta
+
+CREATE INDEX ix_session_changed ON session (changed);
+CREATE INDEX ix_cache_created ON cache (created);