Mercurial > hg > soundsoftware-site
annotate db/migrate/.svn/text-base/041_rename_comment_to_comments.rb.svn-base @ 9:2b5c13a9425f yuya
* Clarify a comment
| author | Chris Cannam |
|---|---|
| date | Thu, 12 Aug 2010 16:06:08 +0100 |
| parents | 513646585e45 |
| children |
| rev | line source |
|---|---|
| Chris@0 | 1 class RenameCommentToComments < ActiveRecord::Migration |
| Chris@0 | 2 def self.up |
| Chris@0 | 3 rename_column(:comments, :comment, :comments) if ActiveRecord::Base.connection.columns(Comment.table_name).detect{|c| c.name == "comment"} |
| Chris@0 | 4 rename_column(:wiki_contents, :comment, :comments) if ActiveRecord::Base.connection.columns(WikiContent.table_name).detect{|c| c.name == "comment"} |
| Chris@0 | 5 rename_column(:wiki_content_versions, :comment, :comments) if ActiveRecord::Base.connection.columns(WikiContent.versioned_table_name).detect{|c| c.name == "comment"} |
| Chris@0 | 6 rename_column(:time_entries, :comment, :comments) if ActiveRecord::Base.connection.columns(TimeEntry.table_name).detect{|c| c.name == "comment"} |
| Chris@0 | 7 rename_column(:changesets, :comment, :comments) if ActiveRecord::Base.connection.columns(Changeset.table_name).detect{|c| c.name == "comment"} |
| Chris@0 | 8 end |
| Chris@0 | 9 |
| Chris@0 | 10 def self.down |
| Chris@0 | 11 raise IrreversibleMigration |
| Chris@0 | 12 end |
| Chris@0 | 13 end |