method
add_column
add_column(table_name, column_name, type, options = {})
public
Hide source
# File activerecord/lib/active_record/connection_adapters/mysql_adapter.rb, line 669 def add_column(table_name, column_name, type, options = {}) execute("ALTER TABLE #{quote_table_name(table_name)} #{add_column_sql(table_name, column_name, type, options)}") end


