text: var common_stmts = require("common_statements");
  
  var select_port = common_stmts.get("select_port");
  
  ({
    stmts: function(stmt) {
      if (stmt === select_port.stmt) {
        return select_port;
      } else {
        return {
          error: {
            code: 1273,
            sql_state: "HY001",
            message: "Syntax Error at: " + stmt
          }
        };
      }
    }
  })
  