diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.5.2.2
+
+* Corrected fixity for .&&
+
 ## 0.5.2.1
 
 * Improved documentation
diff --git a/opaleye.cabal b/opaleye.cabal
--- a/opaleye.cabal
+++ b/opaleye.cabal
@@ -1,6 +1,6 @@
 name:            opaleye
 copyright:       Copyright (c) 2014-2016 Purely Agile Limited
-version:         0.5.2.1
+version:         0.5.2.2
 synopsis:        An SQL-generating DSL targeting PostgreSQL
 description:     An SQL-generating DSL targeting PostgreSQL.  Allows
                  Postgres queries to be written within Haskell in a
diff --git a/src/Opaleye/Internal/Column.hs b/src/Opaleye/Internal/Column.hs
--- a/src/Opaleye/Internal/Column.hs
+++ b/src/Opaleye/Internal/Column.hs
@@ -17,7 +17,7 @@
 unColumn :: Column a -> HPQ.PrimExpr
 unColumn (Column e) = e
 
-{-# DEPRECATED unsafeCoerce "Will be deprecated in version 0.6.  Use unsafeCoerceColumn instead." #-}
+{-# DEPRECATED unsafeCoerce "Will be removed in version 0.6.  Use unsafeCoerceColumn instead." #-}
 unsafeCoerce :: Column a -> Column b
 unsafeCoerce = unsafeCoerceColumn
 
diff --git a/src/Opaleye/Internal/RunQuery.hs b/src/Opaleye/Internal/RunQuery.hs
--- a/src/Opaleye/Internal/RunQuery.hs
+++ b/src/Opaleye/Internal/RunQuery.hs
@@ -5,8 +5,8 @@
 import           Control.Applicative (Applicative, pure, (*>), (<*>), liftA2)
 
 import           Database.PostgreSQL.Simple.Internal (RowParser)
-import           Database.PostgreSQL.Simple.FromField (FieldParser, FromField,
-                                                       fromField)
+import           Database.PostgreSQL.Simple.FromField
+  (FieldParser, FromField, fromField, pgArrayFieldParser)
 import           Database.PostgreSQL.Simple.FromRow (fromRow, fieldWith)
 import           Database.PostgreSQL.Simple.Types (fromPGArray, Only(..))
 
@@ -216,7 +216,7 @@
 
 instance (Typeable b, QueryRunnerColumnDefault a b) =>
          QueryRunnerColumnDefault (T.PGArray a) [b] where
-  queryRunnerColumnDefault = QueryRunnerColumn (P.lmap arrayColumn c) ((fmap . fmap . fmap) fromPGArray (arrayFieldParser f))
+  queryRunnerColumnDefault = QueryRunnerColumn (P.lmap arrayColumn c) ((fmap . fmap . fmap) fromPGArray (pgArrayFieldParser f))
     where QueryRunnerColumn c f = queryRunnerColumnDefault
 
 -- }
@@ -248,37 +248,6 @@
                          (either fb gb)
     where QueryRunner fu fr fb = f
           QueryRunner gu gr gb = g
-
--- }
-
--- { Annoying postgresql-simple patch.  Delete this when it is merged upstream.
-
-arrayFieldParser :: Typeable a => FieldParser a -> FieldParser (PGArray a)
-arrayFieldParser
-    fieldParser f mdat = do
-        info <- typeInfo f
-        case info of
-          TI.Array{} ->
-              case mdat of
-                Nothing  -> returnError UnexpectedNull f ""
-                Just dat -> do
-                   case parseOnly (fromArray fieldParser info f) dat of
-                     Left  err  -> returnError ConversionFailed f err
-                     Right conv -> PGArray <$> conv
-          _ -> returnError Incompatible f ""
-
-fromArray :: FieldParser a -> TypeInfo -> Field -> Parser (Conversion [a])
-fromArray fieldParser tInfo f = sequence . (parseIt <$>) <$> array delim
-  where
-    delim = typdelim (typelem tInfo)
-    fElem = f{ typeOid = typoid (typelem tInfo) }
-
-    parseIt item =
-        fieldParser f' $ if item' == fromString "NULL" then Nothing else Just item'
-      where
-        item' = fmt delim item
-        f' | Arrays.Array _ <- item = f
-           | otherwise              = fElem
 
 -- }
 
diff --git a/src/Opaleye/Operators.hs b/src/Opaleye/Operators.hs
--- a/src/Opaleye/Operators.hs
+++ b/src/Opaleye/Operators.hs
@@ -123,6 +123,8 @@
 (.||) :: Column T.PGBool -> Column T.PGBool -> Column T.PGBool
 (.||) = C.binOp HPQ.OpOr
 
+infixr 3 .&&
+
 -- | Boolean and
 (.&&) :: Column T.PGBool -> Column T.PGBool -> Column T.PGBool
 (.&&) = (O..&&)
diff --git a/src/Opaleye/Order.hs b/src/Opaleye/Order.hs
--- a/src/Opaleye/Order.hs
+++ b/src/Opaleye/Order.hs
@@ -26,7 +26,7 @@
 {-| Order the rows of a `Query` according to the `Order`.
 
 @
-import Data.Monoid (\<\>)
+import Data.Monoid ((\<\>))
 
 \-- Order by the first column ascending.  When first columns are equal
 \-- order by second column descending.