Renaming _ahrp_per_thread_per_connection_storage -> _ahrp_storage

lib/active_record_host_pool/connection_adapter_mixin.rb

@@ -46,11 +46,11 @@ module DatabaseSwitch
     def self.included(base)
       base.class_eval do
         def _host_pool_current_database
-          _ahrp_per_thread_per_connection_storage[:_host_pool_current_database]
+          _ahrp_storage[:_host_pool_current_database]
         end
 
         def _host_pool_current_database=(database)
-          _ahrp_per_thread_per_connection_storage[:_host_pool_current_database] = database
+          _ahrp_storage[:_host_pool_current_database] = database
           @config[:database] = _host_pool_current_database if ActiveRecord::VERSION::MAJOR >= 5
         end
 
@@ -109,11 +109,11 @@ def disconnect_with_host_pooling!
     attr_accessor :_no_switch
 
     def _cached_current_database
-      _ahrp_per_thread_per_connection_storage[:_cached_current_database]
+      _ahrp_storage[:_cached_current_database]
     end
 
     def _cached_current_database=(database)
-      _ahrp_per_thread_per_connection_storage[:_cached_current_database] = database
+      _ahrp_storage[:_cached_current_database] = database
     end
 
     def _cached_connection_object_id
@@ -139,7 +139,7 @@ def _switch_connection
       end
     end
 
-    def _ahrp_per_thread_per_connection_storage
+    def _ahrp_storage
       DatabaseSwitch.thread_local_storage[_cached_connection_object_id]
     end