diff options
Diffstat (limited to 'activerecord/lib/active_record/migration.rb')
| -rw-r--r-- | activerecord/lib/active_record/migration.rb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/migration.rb b/activerecord/lib/active_record/migration.rb index 8dd3086413..ffb4ffd030 100644 --- a/activerecord/lib/active_record/migration.rb +++ b/activerecord/lib/active_record/migration.rb @@ -64,8 +64,9 @@ module ActiveRecord # * <tt>rename_table(old_name, new_name)</tt>: Renames the table called +old_name+ to +new_name+. # * <tt>add_column(table_name, column_name, type, options)</tt>: Adds a new column to the table called +table_name+ # named +column_name+ specified to be one of the following types: - # :string, :text, :integer, :float, :datetime, :timestamp, :time, :date, :binary, :boolean. A default value can be specified - # by passing an +options+ hash like { :default => 11 }. + # :string, :text, :integer, :float, :decimal, :datetime, :timestamp, :time, + # :date, :binary, :boolean. A default value can be specified by passing an + # +options+ hash like { :default => 11 }. # * <tt>rename_column(table_name, column_name, new_column_name)</tt>: Renames a column but keeps the type and content. # * <tt>change_column(table_name, column_name, type, options)</tt>: Changes the column to a different type using the same # parameters as add_column. |