If the Ingres installation is running, configurable information on the primary and dual transaction log files is read‑only. If Ingres is not running, and no recovery is required from a system failure, various operations are allowed, including editing the log file name, setting the log size per file, and adding, modifying or deleting locations for the primary and dual transaction log files.

For instructions on configuring transaction log parameters, see the following topic in Configuration Manager online help: