method

change

Ruby on Rails latest stable (v3.2.13) - 0 notes - Class: ActiveRecord::ConnectionAdapters::Table

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What's this?

change(column_name, type, options = {}) public

Changes the column’s definition according to the new options. See TableDefinition#column for details of the options you can use.

Examples

t.change(:name, :string, :limit => 80)
t.change(:description, :text)

Show source

# File activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb, line 377
      def change(column_name, type, options = {})
        @base.change_column(@table_name, column_name, type, options)
      end

change

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Examples

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