?????? StatementSet ??????????insertsql????
statement.execute??streamEnv.execute app?? ---- ??:
StatementSet ??????????insertsql????
??StatementSet ??2??insertsqlapplication?? ??sink ??
statement.execute??streamEnv.execute app?? ---- ??:
??StatementSet ??2??insertsqlapplication?? ??sink ??