In the CoreSettings.config file (under c:\programdata\symantec\smp\settings) you may notice some settings that uses "upgradeif" setting. For example:
<customSetting key="MaxConcurrentSlowMsgsThreadPoolSize" type="local" value="4" upgradeIf="gt" />
ITMS 8.x
The upgradeif setting indicates if a core setting will be updated during upgrade (by default settings are not upgraded, only new ones will be inserted).
There are 3 options now:
gt – the setting will be updated to new value if old value is greater than new
lt – the setting will be updated to new value if old value is less than new
ne – the setting will be updated to new value if old value does not equal to new
Example:
The “gt” setting means that our value will take over the administrator’s if its greater than it, i.e. if there was a value of “2” previously, but our new one is “4” in a newer release with this option – we will override. But if the administrator set it to 10 before, and ours only 4 – we will not change it.