On some servers, memory fragmentation may occur due to the logging of large non-summary data. A new Notes.INI variable has been added to eliminate this memory fragmentation: RM_SMALL_NBNSRO_LOG_RECORD. Setting this variable to '1' in Notes.INI will cause the transaction logging code to break the larger log record into smaller pieces, thereby using less memory.
NOTE: If you set this INI variable, the transaction logs may not be used on a server prior to 5.0.13 (i.e., a 5.0.12 server cannot read the logs properly). Only set this variable if you are not going to fall back to a prior release, and if all other servers that may read the logs are also at 5.0.13 (i.e., a backup server).