diff --git a/selda-postgresql.cabal b/selda-postgresql.cabal
--- a/selda-postgresql.cabal
+++ b/selda-postgresql.cabal
@@ -1,5 +1,5 @@
 name:                selda-postgresql
-version:             0.1.0.0
+version:             0.1.1.0
 synopsis:            PostgreSQL backend for the Selda database EDSL.
 description:         PostgreSQL backend for the Selda database EDSL.
                      Requires the PostgreSQL @libpq@ development libraries to be
@@ -26,10 +26,10 @@
     OverloadedStrings
     CPP
   build-depends:
-      base             >=4.8 && <5
-    , exceptions       >=0.8 && <0.9
-    , selda            >=0.1 && <0.2
-    , text             >=1.0 && <1.3
+      base             >=4.8   && <5
+    , exceptions       >=0.8   && <0.9
+    , selda            >=0.1.1 && <0.2
+    , text             >=1.0   && <1.3
   if !flag(haste)
     build-depends:
         bytestring       >=0.9 && <0.11
diff --git a/src/Database/Selda/PostgreSQL.hs b/src/Database/Selda/PostgreSQL.hs
--- a/src/Database/Selda/PostgreSQL.hs
+++ b/src/Database/Selda/PostgreSQL.hs
@@ -90,9 +90,10 @@
 
 pgBackend :: Connection -> SeldaBackend
 pgBackend c = SeldaBackend
-  { runStmt       = \q ps -> right <$> pgQueryRunner c False q ps
-  , runStmtWithPK = \q ps -> left <$> pgQueryRunner c True q ps
-  , customColType = pgColType
+  { runStmt        = \q ps -> right <$> pgQueryRunner c False q ps
+  , runStmtWithPK  = \q ps -> left <$> pgQueryRunner c True q ps
+  , customColType  = pgColType
+  , defaultKeyword = "DEFAULT"
   }
   where
     left (Left x) = x