@@ -39,7 +39,7 @@ module Rel8
40 -- * Tables and higher-kinded tables
40 -- * Tables and higher-kinded tables
41 , Rel8able
41 , Rel8able
42− , Column
42+ , Column, Field, Necessity( Required, Optional )
43 , Default, Label
43 , Default, Label
@@ -322,6 +322,8 @@ import Rel8.Type.Semigroup
322import Rel8.Type.String
322import Rel8.Type.String
323import Rel8.Type.Sum
323import Rel8.Type.Sum
324import Rel8.Expr.Opaleye (unsafeCastExpr)
324import Rel8.Expr.Opaleye (unsafeCastExpr)
325+import Rel8.Kind.Necessity
326+import Rel8.Schema.Field (Field)