Support the :column option for remove_index with the PostgreSQL adapter. Closes #3661.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3499 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

activerecord/CHANGELOG

@@ -1,5 +1,7 @@
 *SVN*
 
+* Support the :column option for remove_index with the PostgreSQL adapter. #3661 [shugo@ruby-lang.org]
+
 * Add documentation for add_index and remove_index. #3600 [Manfred Stienstra <m.stienstra@fngtps.com>]
 
 * If the OCI library is not available, raise an exception indicating as much. #3593 [schoenm@earthlink.net]

activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb

@@ -325,13 +325,7 @@ module ActiveRecord
       end
 
       def remove_index(table_name, options) #:nodoc:
-        if Hash === options
-          index_name = options[:name]
-        else
-          index_name = "#{table_name}_#{options}_index"
-        end
-
-        execute "DROP INDEX #{index_name}"
+        execute "DROP INDEX #{index_name(table_name, options)}"
       end