method

remove_column

Importance_1

v1.0.0 - Show latest stable - 0 notes - Class: ActiveRecord::ConnectionAdapters::SchemaStatements

remove_column(table_name, column_name) public

Removes the column from the table definition.

Examples

 remove_column(:suppliers, :qualification)

Show source

# File activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb, line 120
      def remove_column(table_name, column_name)
        execute "ALTER TABLE #{table_name} DROP #{column_name}"
      end

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