method
remove_columns_sql
remove_columns_sql(table_name, *column_names)
protected
Hide source
# File activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb, line 706 def remove_columns_sql(table_name, *column_names) column_names.map {|column_name| remove_column_sql(table_name, column_name) } end