Add some new fields for users table

migrations/20251129_162900_add_table_sessions.sql

@@ -1,3 +1,5 @@
+begin;
+
 CREATE TABLE IF NOT EXISTS sessions (
     id TEXT PRIMARY KEY,
     username TEXT NOT NULL,
@@ -5,6 +7,7 @@ CREATE TABLE IF NOT EXISTS sessions (
     expires_at INTEGER NOT NULL,
     FOREIGN KEY (username) REFERENCES users(username) ON DELETE CASCADE
 );
+
 INSERT INTO schema_version (version) VALUES ('20251129_162900_add_table_sessions');
 
 COMMIT;