method

rename_column

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

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What's this?

rename_column(table_name, column_name, new_column_name) public

Renames a column in a table.

# File activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb, line 1051
      def rename_column(table_name, column_name, new_column_name)
        clear_cache!
        execute "ALTER TABLE #{quote_table_name(table_name)} RENAME COLUMN #{quote_column_name(column_name)} TO #{quote_column_name(new_column_name)}"
      end

rename_column

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