method

change_column_default

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

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What's this?

change_column_default(table_name, column_name, default) public

Changes the default value of a table column.

# File activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb, line 1037
      def change_column_default(table_name, column_name, default)
        clear_cache!
        execute "ALTER TABLE #{quote_table_name(table_name)} ALTER COLUMN #{quote_column_name(column_name)} SET DEFAULT #{quote(default)}"
      end

change_column_default

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