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WordDBInfo(3)         DragonFly Library Functions Manual         WordDBInfo(3)

NAME
       WordDBInfo - inverted index usage environment.

SYNOPSIS

       Only called thru WordContext::Initialize()

DESCRIPTION
       The inverted indexes may be shared among processes/threads and provide
       the appropriate locking to prevent mistakes. In addition the memory
       cache used by WordList objects may be shared by processes/threads,
       greatly reducing the memory needs in multi-process applications.  For
       more information about the shared environment, check the Berkeley DB
       documentation.

CONFIGURATION
       For more information on the configuration attributes and a complete
       list of attributes, see the mifluz(3) manual page.

       wordlist_env_skip {true,false} (default false)
              If true no environment is created at all. This must never be
              used if a WordList object is created. It may be useful if only
              WordKey objects are used, for instance.

       wordlist_env_share {true,false} (default false)
              If true a sharable environment is open or created if none exist.

       wordlist_env_dir <directory> (default .)
              Only valid if wordlist_env_share set to true.  Specify the
              directory in which the sharable environment will be created. All
              inverted indexes specified with a non-absolute pathname will be
              created relative to this directory.

AUTHORS
       Loic Dachary loic@gnu.org

       The Ht://Dig group http://dev.htdig.org/

SEE ALSO
       htdb_dump(1), htdb_stat(1), htdb_load(1), mifluzdump(1), mifluzload(1),
       mifluzsearch(1), mifluzdict(1), WordContext(3), WordList(3),
       WordDict(3), WordListOne(3), WordKey(3), WordKeyInfo(3), WordType(3),
       WordRecordInfo(3), WordRecord(3), WordReference(3), WordCursor(3),
       WordCursorOne(3), WordMonitor(3), Configuration(3), mifluz(3)

                                     local                       WordDBInfo(3)