2 files changed, 9 insertions, 0 deletions
diff --git a/lib/chotto.rb b/lib/chotto.rb
index 6afcf35..6e1f908 100644
--- a/lib/chotto.rb
+++ b/lib/chotto.rb
@@ -28,6 +28,10 @@ module Chotto
     def rule_set(name, &block)
       @rule_sets << RuleSet.new(name, block)
     end
+
+    def close_db
+      db.close
+    end
   end
 end
 
@@ -35,4 +39,5 @@ def eval_rules
   Chotto.rule_sets.each do |rule_set|
     rule_set.run
   end
+  Chotto.close_db
 end
diff --git a/lib/chotto/database.rb b/lib/chotto/database.rb
index 2379b0b..893c970 100644
--- a/lib/chotto/database.rb
+++ b/lib/chotto/database.rb
@@ -15,5 +15,9 @@ module Chotto
     def search_messages(query)
       query(query).search_messages
     end
+
+    def close
+      db.close
+    end
   end
 end