PLOG_OVERFLOW_PATH

onconfig.std value

None

if not present

$INFORMIXDIR/tmp

takes effect

When the database server is brought up (shared memory is initialized)

refer to

Your IBM Informix Administrator's Guide

The PLOG_OVERFLOW_PATH parameter specifies the location of the file that is used during fast recovery if the physical log file overflows. The file is plog_extend.servernum and by default located in $INFORMIXDIR/tmp. Use the full pathname to specify a different location for the file with the PLOG_OVERFLOW_PATH parameter.