execute

# File activerecord/lib/active_record/connection_adapters/sqlite3/database_statements.rb, line 21
        def execute(sql, name = nil) #:nodoc:
          if preventing_writes? && write_query?(sql)
            raise ActiveRecord::ReadOnlyError, "Write query attempted while in readonly mode: #{sql}"
          end

          materialize_transactions
          mark_transaction_written_if_write(sql)

          log(sql, name) do
            ActiveSupport::Dependencies.interlock.permit_concurrent_loads do
              @connection.execute(sql)
            end
          end
        end