columns_introspection.rb in sequel-4.0.0

- old
+ new

@@ -25,11 +25,11 @@
     def columns
       return @columns if @columns
       if (pcs = probable_columns) && pcs.all?
         @columns = pcs
       else
-        columns_without_introspection
+        super
       end
     end
 
     protected
 
@@ -72,20 +72,9 @@
         col.is_a?(SQL::Identifier) ? col.value.to_sym : col.to_sym
       when SQL::AliasedExpression
         a = c.aliaz
         a.is_a?(SQL::Identifier) ? a.value.to_sym : a.to_sym
       end
-    end
-  end
-
-  class Dataset
-    alias columns_without_introspection columns
-
-    # Enable column introspection for every dataset.
-    def self.introspect_all_columns
-      Sequel::Deprecation.deprecate('Sequel::Dataset.introspect_all_columns', "Please use Database.extension :columns_introspection to load the extension into all databases")
-      include ColumnsIntrospection
-      remove_method(:columns) if instance_methods(false).map{|x| x.to_s}.include?('columns')
     end
   end
 
   Dataset.register_extension(:columns_introspection, Sequel::ColumnsIntrospection)
 end