1 files changed, 7 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
index fd3232e902..6ef47d8a11 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
@@ -127,7 +127,7 @@ module ActiveRecord
 
       # Adds +:array+ option to the default set provided by the
       # AbstractAdapter
-      def prepare_column_options(column, types) # :nodoc:
+      def prepare_column_options(column) # :nodoc:
         spec = super
         spec[:array] = 'true' if column.respond_to?(:array) && column.array
         spec[:default] = "\"#{column.default_function}\"" if column.default_function
@@ -516,9 +516,12 @@ module ActiveRecord
 
         def extract_limit(sql_type) # :nodoc:
           case sql_type
-          when /^bigint/i;    8
-          when /^smallint/i;  2
-          else super
+          when /^bigint/i, /^int8/i
+            8
+          when /^smallint/i
+            2
+          else
+            super
           end
         end