title: attach multiple database in sqlite
body: <p>i have a project that i have to use SQLite as database
  in this project we have tons of data maybe more than 1 terabyte and i want to if the database file was more than 500gig add another database file and use it for inserting data but show me both data from all databases that maybe one or 10 database most show me all of data from all databases.
  i found this article:
  <a href="https://www.sqlitetutorial.net/sqlite-attach-database/" rel="nofollow noreferrer">https://www.sqlitetutorial.net/sqlite-attach-database/</a>
  can i doing like this?
  if answer is yes, how can i do it?</p>