diff options
Diffstat (limited to 'doc/development/what_requires_downtime.md')
| -rw-r--r-- | doc/development/what_requires_downtime.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/development/what_requires_downtime.md b/doc/development/what_requires_downtime.md index f4cee410066..00371057d3c 100644 --- a/doc/development/what_requires_downtime.md +++ b/doc/development/what_requires_downtime.md @@ -88,7 +88,7 @@ class RenameUsersUpdatedAtToUpdatedAtTimestamp < ActiveRecord::Migration[4.2] end def down - cleanup_concurrent_column_rename :users, :updated_at_timestamp, :updated_at + undo_rename_column_concurrently :users, :updated_at, :updated_at_timestamp end end ``` @@ -118,7 +118,7 @@ class CleanupUsersUpdatedAtRename < ActiveRecord::Migration[4.2] end def down - rename_column_concurrently :users, :updated_at_timestamp, :updated_at + undo_cleanup_concurrent_column_rename :users, :updated_at, :updated_at_timestamp end end ``` |