title: apollo-ios How to cache data on disk?
body: <p>I need cache my data on disk for offline view, I found ApolloSQLite in the apollo-ios source, but I can't find any documents of ApolloSQLite(I also tried Google search). </p>
  
  <p><strong>Environment:</strong></p>
  
  <pre><code>Xcode 10.1
  macOS 10.14.3
  CocoaPods 1.5.3
  
  Apollo (0.9.5)
  SQLite.swift (0.11.5)
  </code></pre>
  
  <p>Too many errors coming after <code>pod install</code>:</p>
  
  <pre><code>pod 'Apollo'
  pod 'Apollo/SQLite'
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/RhL7r.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/RhL7r.png" alt="enter image description here"></a></p>