dsql-admin/dsql-app/package-shared/shell/checkDb.js

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2024-12-06 13:24:26 +00:00
// @ts-check
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
require("dotenv").config({ path: "./../.env" });
const mysql = require("serverless-mysql");
const grabDbSSL = require("../utils/backend/grabDbSSL");
const connection = mysql({
config: {
host: process.env.DSQL_DB_HOST,
user: process.env.DSQL_DB_USERNAME,
password: process.env.DSQL_DB_PASSWORD,
database: process.env.DSQL_DB_NAME,
charset: "utf8mb4",
ssl: grabDbSSL(),
},
});
//////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////
/**
* # Main DB Handler Function
* @async
*
* @param {object} params
* @param {string} params.query
* @param {string[] | object} [params.values]
* @param {string} [params.database]
*
* @returns {Promise<object|null>}
*/
(async () => {
/**
* Switch Database
*
* @description If a database is provided, switch to it
*/
try {
const result = await connection.query(
"SELECT id,first_name,last_name FROM users LIMIT 3"
);
console.log("Connection Query Success =>", result);
} catch (/** @type {any} */ error) {
console.log("Connection query ERROR =>", error.message);
} finally {
connection.end();
process.exit();
}
})();