= private = protected
rename_column(table_name, column_name, new_column_name)
Renames a column.
rename_column(:suppliers, :description, :name)
# File activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb, line 297 def rename_column(table_name, column_name, new_column_name) raise NotImplementedError, "rename_column is not implemented" end