Function query_response_time_should_log

plugin/query_response_time/plugin.cc:175–218

static bool query_response_time_should_log(MYSQL_THD thd)
{
  /*
    We don't log sub statements and in this the time will be accounted
    multiple times (both for the sub statement and the real statement.
  */
  if (!inited || thd->in_sub_stmt)
    return 0;

  const enum session_stat session_stat_val=
    static_cast<session_stat>(THDVAR(thd, session_stats));

  if (!((session_stat_val == session_stat_on) ||
        (session_stat_val == session_stat_global &&
         opt_query_response_time_stats)))
    return 0;

  if (!thd->lex)
  {
    /*
      This can only happen for stored procedures/functions that failed
      when calling sp_lex_keeper::validate_lex_and_exec_core(). In this
      case the statement was never executed.
    */
    return 0;
  }
  if (thd->lex->sql_command == SQLCOM_CALL)
  {
    /*
      For stored procedures we have already handled all statements.
      Ignore the call which contains the time for all sub statements.
    */
    return 0;
  }
  if (thd->lex->sql_command == SQLCOM_FLUSH)
  {
    /*
      Ignore FLUSH as we don't want FLUSH query_response_time to affect
      statistics.
    */
    return 0;
  }
  return 1;
}


static void query_response_time_audit_notify(MYSQL_THD thd,