Pagination in nodejs with mysql

Question

In my project I need to query the db with pagination and provide user the functionality to query based on current search result. Something like limit, I am not able to find anyt

Answer 1

I taked the solution of @Benito and I tried to make it more clear

var numPerPage = 20;
var skip = (page-1) * numPerPage; 
var limit = skip + ',' + numPerPage; // Here we compute the LIMIT parameter for MySQL query
sql.query('SELECT count(*) as numRows FROM users',function (err, rows, fields) {
    if(err) {
        console.log("error: ", err);
        result(err, null);
    }else{
        var numRows = rows[0].numRows;
        var numPages = Math.ceil(numRows / numPerPage);
        sql.query('SELECT * FROM users LIMIT ' + limit,function (err, rows, fields) {
            if(err) {
                console.log("error: ", err);
                result(err, null);
            }else{
                console.log(rows)
                result(null, rows,numPages);
            }
        });            
    }
});