Method update_session_title

backend/database.py:219–228

Update session title

(self, session_id: str, title: str)

        return history
    
    def update_session_title(self, session_id: str, title: str):
        """Update session title"""
        conn = sqlite3.connect(self.db_path)
        conn.execute('''
            UPDATE sessions 
            SET title = ?, updated_at = ?
            WHERE id = ?
        ''', (title, datetime.now().isoformat(), session_id))
        conn.commit()
        conn.close()
    
    def delete_session(self, session_id: str) -> bool:
        """Delete a session and all its messages"""