As illustrated in Figure 7-1, indexing occurs each time that Filr detects a data change. Index triggers include the following:
Modifications made by a user or administrator
Synchronization of files and folders
When a folder is indexed, the only files re-indexed are those whose time stamps or hash sums have changed since the last index was performed.
Synchronization of users and groups
Figure 7-1 When Indexing Occurs