title: Export an excel Using Node.js and MySQL as database
body: <p>Is it possible to export an excel with more than 250k records and 21 columns in it. I have tried using fs, exceljs, and csv-writer but none of them worked. The approach which I am following right now - getting the data in chunks from the database to avoid Sequelize timeout error and then writing it into excel but sometimes this also results in javascript heap out of memory.</p>
  <p>The Excel can also contain Marathi as well as English content.</p>