MACROMEDIA COLDFUSION 4.5-ADMINISTRING COLDFUSION SERVER Technical Information Page 172

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CONFIGURING AND ADMINISTERING COLDFUSION 9
Using Verity Utilities
Last updated 2/21/2012
2 Press Return twice to display the fields for the first document record.
3 Press Return to view the document fields for the next sequential record.
The following partial display of the results of the browse command includes internal fields, used by the Verity search
engine. An internal field name starts with an underscore character (_).
50 Created FIX-date ( 4) = 12-Jan-1998 01:52:27 pm
51 Modified FIX-date ( 4) = 24-Sep-1997 02:40:26 pm
52 Size FIX-unsg ( 4) = 5381
53 DOC_OF FIX-unsg ( 4) = 0
54 DOC_SZ FIX-unsg ( 4) = 4294967295
55 DOC_FN_OF FIX-unsg ( 4) = 436
56 DOC_FN_SZ FIX-unsg ( 2) = 58
57 _CACHE_FN_OF FIX-unsg ( 4) = 2922
58 _CACHE_FN_SZ FIX-unsg ( 2) = 0
59 _ParentID_OF FIX-unsg ( 4) = 354
60 _ParentID_SZ FIX-unsg ( 2) = 46
61 Title_OF FIX-unsg ( 4) = 2481
62 Title_SZ FIX-unsg ( 2) = 15
You can eliminate the internal fields by typing the underscore character and then pressing Return. If you enter an
underscore character again, then press return, the internal fields are displayed.
Using the merge utility
The merge utility lets you combine multiple collections with identical schemas. This is useful for merging smaller
collections built from different sources into one, large collection. Also, you can use the merge utility to break up the
collection into smaller collections of a roughly uniform size.
Note: The Verity merge utility is available only in Windows.
Collections can be merged only if they have identical schemas. Collections can be merged if they have the same set of
style files (and style file entries).
Breaking up a large collection helps to optimize search performance, because it allows many applications to perform
multiple concurrent search requests over the different collections. After breaking up a large collection, you can also
discard older collections to reclaim limited disk storage space.
The merge executable, which starts the merge application, is located in the _nti40/bin directory. For more information
on the specific location of this directory, see
Location of Verity utilities” on page 150.
For example:
c:\coldfusion9\verity\k2\_nti40\bin\merge /common = c:\coldfusion9\lib\common
To obtain help for the merge utility, enter the following command:
merge -help
Note: After you run the merge utility, use the mkvdk -optimize option to optimize the collection.
Merging collections by using the merge utility
The following is the syntax for using the merge utility to merge multiple collections into a single collection:
merge <newCollection> <srcCollection1> <srcCollection2> [srcCollectionN]
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