when we call stored procedure it gives a response to every second request

[VijalPatel]

I am calling stored procedure using mysql client and I am getting responses on every second request.
Please check below code and response.

import { Client } from "https://deno.land/x/[email protected]/mod.ts";
import Dex from "https://deno.land/x/dex/mod.ts";

const database = "mysql";
let dex = Dex({ client: database });

const client = await new Client().connect({
  hostname: "localhost",
  username: "app",
  password: "123456",
  db: "test_db"
});

var query = dex.raw(" CALL test_getDataUsingSP(?, ?, ?, ?); ", [objParam.fromDate, objParam.toDate, objParam.loggedUserId, objParam.userTypeId]).toString();
const response: any = await client.query(query);
console.log(query)
console.log("response length : ", response.length)

Below are the response we got.

CALL APP_getDashboardInspection('2023-01-30', '2023-02-05', 3, 23);
response length :  3
POST /api/getDataUsingSP :- 361ms
 CALL test_getDataUsingSP('2023-01-30', '2023-02-05', 3, 23);
response length :  undefined
POST /api/getDataUsingSP :- 10ms
 CALL test_getDataUsingSP('2023-01-30', '2023-02-05', 3, 23);
response length :  3
POST /api/getDataUsingSP :- 3ms
 CALL test_getDataUsingSP('2023-01-30', '2023-02-05', 3, 23);
response length :  undefined
POST /api/getDataUsingSP :- 1ms
 CALL test_getDataUsingSP('2023-01-30', '2023-02-05', 3, 23);
response length :  3
POST /api/getDataUsingSP :- 2ms
 CALL test_getDataUsingSP('2023-01-30', '2023-02-05', 3, 23);
response length :  undefined
POST /api/getDataUsingSP :- 1ms

Thanks

[suchislife801]

Unfortunately, the Deno MySQL module does not have built-in support for handling multiple result sets from stored procedures. To work around this limitation, you can split your stored procedure into multiple procedures, each returning a single result set, and then call each of them sequentially in your code.