cachesynclevel Message Store option controls the synchronization level for the store cache file, overriding the general
synclevel value. 0: no sync, 1: data sync only, 2: data sync and metadata sync (that is, all file attributes, including access time and modification time).
synclevel is at its default value (
cachesynclevel defaults to
1. However, if
synclevel has been set to a non-default value, then that value also becomes the default for