Play with solid_cache (#34)

Reviewed-on: #34

config/database.yml

@@ -10,8 +10,14 @@ default: &default
   timeout: 5000
 
 development:
-  <<: *default
-  database: db/development.sqlite3
+  primary:
+    <<: *default
+    database: db/development.sqlite3
+  cache:
+    <<: *default
+    database: db/development_cache.sqlite3
+    migrations_paths: db/cache_migrate
+
 
 # Warning: The database defined as "test" will be erased and
 # re-generated from your development database when you run "rake".
@@ -21,5 +27,10 @@ test:
   database: db/test.sqlite3
 
 production:
-  <<: *default
-  database: db/production.sqlite3
+  primary:
+    <<: *default
+    database: storage/production.sqlite3
+  cache:
+    <<: *default
+    database: storage/production_cache.sqlite3
+    migrations_paths: db/cache_migrate

config/environments/development.rb

@@ -28,7 +28,7 @@ Rails.application.configure do
   end
 
   # Change this to :null_store to avoid any caching
-  config.cache_store = :memory_store
+  config.cache_store = :solid_cache_store
 
   # Store uploaded files on the local file system (see config/storage.yml for options).
   config.active_storage.service = :local

config/environments/production.rb

@@ -66,7 +66,7 @@ Rails.application.configure do
   config.log_level = ENV.fetch("RAILS_LOG_LEVEL", "info")
 
   # Use a different cache store in production.
-  # config.cache_store = :mem_cache_store
+  config.cache_store = :solid_cache_store
 
   # Use a real queuing backend for Active Job (and separate queues per environment).
   config.active_job.queue_adapter = :solid_queue

config/solid_cache.yml

@@ -0,0 +1,16 @@
+default: &default
+  database: cache
+  store_options:
+    # Cap age of oldest cache entry to fulfill retention policies
+    # max_age: <%= 60.days.to_i %>
+    max_size: <%= 256.megabytes %>
+    namespace: <%= Rails.env %>
+
+development:
+  <<: *default
+
+test:
+  <<: *default
+
+production:
+  <<: *default