title: Redis load Lua script and cache it from file (instead of SCRIPT LOAD)
body: <p>I understand that the common way of running Lua scripts with <code>EVALSHA</code> is to is to load the script first by passing it with <code>SCRIPT LOAD</code>. However, from my understanding, if the Redis server unexpectedly reboots, for example, the cached script will no longer exist and will have to be reloaded with <code>SCRIPT LOAD</code>.</p>
  
  <p>Is there some way to set the Redis server to automatically load some specified Lua scripts from a file into its cache <em>upon startup</em> so they can be reliably executed with <code>EVALSHA</code> without worrying about the script possibly being unloaded?</p>