@@ -77,7 +77,7 @@ instance (HasColumn column columns ty, tables ~ '[table ::: columns])
7777
7878instance (HasTable table tables columns, HasColumn column columns ty)
7979 => IsTableColumn table column (Expression params tables 'Ungrouped ty) where
80− table &. column = UnsafeExpression $
80+ table ! column = UnsafeExpression $
8181 renderAlias table <> "." <> renderAlias column
8282
8383def :: Expression params '[] grouping ('Optional (nullity ty))
@@ -468,7 +468,7 @@ instance
468468 , HasColumn column columns ty
469469 , GroupedBy table column bys
470470 ) => IsTableColumn table column
471− (Expression params tables ('Grouped bys) ty) where (&.) = getGroup2
471+ (Expression params tables ('Grouped bys) ty) where (!) = getGroup2
472472
473473unsafeAggregate
474474 :: ByteString