Script works, but I think it could be better and faster Post: 303025775

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tracker-store

tracker-store(1)						   User Commands						  tracker-store(1)

NAME

       tracker-store - database indexer and query daemon

SYNOPSIS

       tracker-store [OPTION...]

DESCRIPTION

       tracker-store  provides	both  a  powerful  database daemon which allows clients to query or update their data using the highly descriptive
       SPARQL language.

       tracker-store does not do any file crawling or any mining of data itself, instead other processes do that and serves as	a  daemon  waiting
       for such requests from application miners like tracker-miner-fs.

OPTIONS

       -?, --help
	      A brief help message including some examples.

       -V, --version
	      Returns the version of this binary.

       -v, --verbosity={0|1|2|3}
	      Sets the logging level, 0=errors, 1=minimal, 2=detailed, 3=debug.

       -r, --force-reindex
	      This  forces  tracker-store  to  remove databases and to recreate fresh databases ready for data insertion from the miners. For more
	      information about the miners, see tracker-miner-fs.

       -m, --low-memory
	      This changes the behavior of the database manager and some other parts of tracker-store to be optimized for lower memory systems	by
	      lowering database connection cache sizes and page sizes for example. This may slow down indexing performance.

       -n, --readonly-mode
	      This starts tracker-store in a mode which disables writing to the database. Only SPARQL read requests can be serviced if this option
	      is used.

ENVIRONMENT

       TRACKER_DB_ONTOLOGIES_DIR
	      This is the directory which tracker uses to load the .ontology files from. If unset it will default to the correct  place.  This	is
	      used mainly for testing purposes.

       TRACKER_LANGUAGE_STOP_WORDS_DIR
	      This  is	the  directory which tracker uses to load the stop words dictionaries from. If unset it will default to the correct place.
	      This is used mainly for testing purposes.

       TRACKER_STORE_MAX_TASK_TIME
	      This is maximum time allowed for a process to finish before interruption happens. The actual moment of interruption depends also	on
	      the frequency of checks. The value 0 indicates no interruption.  This environment variable is used mainly for testing purposes.

       TRACKER_STORE_SELECT_CACHE_SIZE / TRACKER_STORE_UPDATE_CACHE_SIZE
	      Tracker  caches  database  statements which occur frequently to make subsequent repeat queries much faster. The cache size is set to
	      100 by default for each type (select and update queries). This must be at least 2 as a minimum, any less and a value of  3  is  used
	      instead. The number represents the number of cached statements to keep around.  This environment variable is used mainly for testing
	      purposes.

       TRACKER_PRAGMAS_FILE
	      Tracker has a fixed set of PRAGMA settings for creating its SQLite connection.  With this environment variable pointing  to  a  text
	      file  you can override these settings. The file is a 
 separated list of SQLite queries to execute on any newly created SQLite con-
	      nection in tracker-store.

       TRACKER_DISABLE_MEEGOTOUCH_LOCALE
	      If Tracker is compiled with meegotouch locale management support, setting this variable in the environment will  disable	retrieving
	      the locale from GConf, and the standard locale settings will be used instead.

       TRACKER_USE_LOG_FILES
	      Don't  just  log	to stdout and stderr, but to log files too which are kept in $HOME/.local/share/tracker/. This came into effect in
	      0.15.3 and 0.16.0. After this version of Tracker, logging to file (usually useful for debugging) can only be done by declaring  this
	      environment variable.

       TRACKER_USE_CONFIG_FILES
	      Don't  use  GSettings, instead use a config file similar to how settings were saved in 0.10.x. That is, a file which is much like an
	      .ini file.  These are saved to $HOME/.config/tracker/

NOTES

       tracker-store is highly bound to the D-Bus freedesktop project. A D-Bus session is needed for all Tracker processes to communicate  between
       each other.  D-Bus is our acting IPC. See dbus-daemon(1) for more information.

SEE ALSO

       tracker-applet(1),  tracker-search-tool(1),  tracker-search(1),	tracker-tag(1),  tracker-stats(1),  tracker-services(1),  tracker-info(1),
       tracker-control(1),

       http://www.w3.org/TR/rdf-sparql-query/

       dbus-daemon(1),

       http://www.freedesktop.org/wiki/Software/dbus

GNU
								  September 2009						  tracker-store(1)