title: Chrome Extension and IndexDB Integration
body: <p>So, I am working on a project(building a chrome extension) that requires data to be stored on the local machine of the user. The size of data is quite large hence I thought of using IndexDB for this purpose. </p>
  
  <p>My Question is whether is it possible to connect a chrome extension with IndexDB and query the database at the same time??</p>
  
  <p>If Yes, Then how can I integrate them. In which file(popup.js or background.js or any other file) should I include the source code for creating the database.
  I want the code for creating the database to run only once. After that I only want to update or delete data only. </p>
  
  <p>If No, then is there any other way to achieve this?? The data is large hence I cannot store data in local storage.</p>
  
  <p>Any paper, online material, advice or method from chrome developers or any other valid site would be helpful. Any example would help me alot. 
  Thankyou.</p>