1 files changed, 19 insertions, 0 deletions
diff --git a/lib/metropolis/tdb/multi.rb b/lib/metropolis/tdb/multi.rb
new file mode 100644
index 0000000..b22e63b
--- /dev/null
+++ b/lib/metropolis/tdb/multi.rb
@@ -0,0 +1,19 @@
+# -*- encoding: binary -*-
+module Metropolis::TDB::Multi
+  def self.extended(obj)
+    obj.instance_eval do
+      @dbv = (0...@nr_slots).to_a.map do |slot|
+        path = sprintf(@path_pattern, slot)
+        ::TDB.new(path, @tdb_opts)
+      end
+    end
+  end
+
+  def db(key, &block)
+    yield @dbv[key.hash % @nr_slots]
+  end
+
+  def close!
+    @dbv.each { |tdb| tdb.close }
+  end
+end