From 7f91eebae361f2f3a1558f6d899b372524509a2d Mon Sep 17 00:00:00 2001
From: Vijay Dev <vijaydev.cse@gmail.com>
Date: Fri, 24 Jun 2011 12:31:14 +0530
Subject: add missing methods supported by reversible migrations using the
 change method

---
 activerecord/lib/active_record/migration/command_recorder.rb | 5 ++++-
 railties/guides/source/migrations.textile                    | 5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/activerecord/lib/active_record/migration/command_recorder.rb b/activerecord/lib/active_record/migration/command_recorder.rb
index f01e94169f..5a572c76ae 100644
--- a/activerecord/lib/active_record/migration/command_recorder.rb
+++ b/activerecord/lib/active_record/migration/command_recorder.rb
@@ -6,8 +6,11 @@ module ActiveRecord
     #
     # * add_column
     # * add_index
-    # * add_timestamp
+    # * add_timestamps
+    # * change_column
+    # * change_column_default
     # * create_table
+    # * remove_column
     # * remove_timestamps
     # * rename_column
     # * rename_index
diff --git a/railties/guides/source/migrations.textile b/railties/guides/source/migrations.textile
index f17f686d47..501508f5ab 100644
--- a/railties/guides/source/migrations.textile
+++ b/railties/guides/source/migrations.textile
@@ -344,8 +344,11 @@ The +change+ method removes the need to write both +up+ and +down+ methods in th
 
 * +add_column+
 * +add_index+
-* +add_timestamp+
+* +add_timestamps+
+* +change_column+
+* +change_column_default+
 * +create_table+
+* +remove_column+
 * +remove_timestamps+
 * +rename_column+
 * +rename_index+
-- 
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