/Javascript/Node.js/Sqlite3 multithreading nodejs

Sqlite3 multithreading nodejs

const cluster = require('cluster');
const db = new sqlite3.Database(':memory:')

if (cluster.isMaster) {
    console.log(`Master ${process.pid} is running`);
    cluster.fork()
        .on('exit', (worker, code, signal) => {
            console.log(`worker ${worker.process.pid} died`);
        });
    cluster.fork()
        .on('exit', (worker, code, signal) => {
            console.log(`worker ${worker.process.pid} died`);
        });

} else if (cluster.worker.id === 1){
  db.run(QUERY1);
} else {
 db.run(QUERY2);
}

Source: stackoverflow.com

Similar codes

8 votes230 views1 answer
Generate random otp in node js
Javascript Node.js
1 vote221 views1 answer
Node js express session expiration
Javascript Node.js
1 vote226 views1 answer
Node js cron example
Javascript Node.js
1 vote262 views1 answer
Node sass version react
Javascript Node.js
0 vote220 views3 answers
How to get a particular line from a file in nodejs
Javascript Node.js
0 vote198 views1 answer
Node js validate body without middleware
Javascript Node.js
0 vote242 views1 answer
Nodejs multipart/x-mixed-replace; boundary=BoundaryString
Javascript Node.js
0 vote225 views2 answers
Buffer to image nodejs
Javascript Node.js
-1 vote224 views1 answer
How to write to a file with javascript without nodejs
Javascript Node.js
4 votes220 views1 answer
Node load file
Javascript Node.js