Class Set Definition File Syntax
Specifies the order into which the advanced optimization algorithm should rearrange files on the disk.
Each of the names is a string, which should correspond to the name of a class. Names that do not match the name of an existing class will be ignored.
// We recommend that you always start a sort order like this
"Journal Info Block"
"User Quota File"
"Group Quota File"
"Hot Files B-Tree"