def execute_commit(self, stmt, args=None):
        self.execute(stmt, args)
        self.conn.commit()
Saves a playilst with the given name in the database, automatically pickles list.
dataset/ETHPy150Open perseas/Pyrseas/pyrseas/lib/dbutils.py/PostgresDb.execute_commit--crossover with--dataset/ETHPy150Open bahamas10/Viridian/AmpacheTools/dbfunctions.py/set_playlist