diff --git a/relational-record.cabal b/relational-record.cabal
--- a/relational-record.cabal
+++ b/relational-record.cabal
@@ -1,5 +1,5 @@
 name:                relational-record
-version:             0.1.2.0
+version:             0.1.3.0
 synopsis:            Meta package of Relational Record
 description:         Meta package to install Relational Record quickly
 homepage:            http://khibino.github.io/haskell-relational-record/
@@ -7,7 +7,7 @@
 license-file:        LICENSE
 author:              Kei Hibino
 maintainer:          ex8k.hibino@gmail.com
-copyright:           Copyright (c) 2014 Kei Hibino
+copyright:           Copyright (c) 2014-2016 Kei Hibino
 category:            Database
 build-type:          Simple
 cabal-version:       >=1.10
@@ -19,6 +19,7 @@
   build-depends:       base <5
                      , relational-query >=0.3
                      , relational-query-HDBC
+                     , persistable-types-HDBC-pg
 
   hs-source-dirs:    src
   ghc-options:       -Wall
diff --git a/src/Database/Relational/Query/Documentation.hs b/src/Database/Relational/Query/Documentation.hs
--- a/src/Database/Relational/Query/Documentation.hs
+++ b/src/Database/Relational/Query/Documentation.hs
@@ -69,15 +69,19 @@
   value, values,
 
   (.=.), (.<.), (.<=.), (.>.), (.>=.), (.<>.),
-  casesOrElse, case',
-  in', and', or',
 
+  and', or', in',
+
+  (.||.), like, like',
+  (.+.), (.-.), (.*.), (./.),
+
   isNothing, isJust, fromMaybe,
 
   not', exists,
 
-  (.||.), like, like',
-  (.+.), (.-.), (./.), (.*.), negate', fromIntegral', showNum,
+  negate', fromIntegral', showNum,
+
+  casesOrElse, case',
 
   -- ** Aggregate and Window Functions
   -- $aggregateFunctions