delve(1) [debian man page]

DELVE(1)							   User Commands							  DELVE(1)

NAME

       delve - Inspect the contents of a Xapian database

SYNOPSIS

       delve [OPTIONS] DATABASE...

DESCRIPTION

       delve - Inspect the contents of a Xapian database

OPTIONS

       -a     show all terms in the database

       -r <recno>
	      for term list(s)

       -t <term>
	      for posting list(s)

       -t <term> -r <recno>
	      for position list(s)

       -s, --stemmer=LANG
	      set the stemming language, the default is 'none'

       -1     output one list entry per line

       -V     output values for each document referred to

       -V<valueno>
	      output value valueno for each document referred to (or each document in the database if no -r options)

       -d     output document data for each document referred to

       -z     for db, count documents with length 0

       -v     extra info (wdf and len for postlist; wdf and termfreq for termlist; number of terms for db; termfreq when showing all terms)

       --help display this help and exit

       --version
	      output version information and exit

xapian-core 1.2.12						     June 2012								  DELVE(1)

Xapian::TermIterator(3pm)				User Contributed Perl Documentation				 Xapian::TermIterator(3pm)

NAME

       Search::Xapian::TermIterator - Iterate over sets of terms.

DESCRIPTION

       This object represents a stream of terms. It overloads "++" for advancing the iterator, or you can explicitly call the "inc" method.  This
       class also overloads "eq", "ne", "==", "!=", and "" (stringification).

METHODS

       new Constructor. Defaults to a uninitialized iterator.

       clone
       inc Advance the iterator by one. (Called implictly by "++" overloading )

       skip_to <tname>
	   Skip the iterator to term tname, or the first term after tname if tname isn't in the list of terms being iterated.

       get_termname
	   Get the name of the current term.

       get_wdf
	   Return the wdf of the current term (if meaningful).

       get_termfreq
	   Return the term frequency of the current term (if meaningful).

       positionlist_begin
	   Return Search::Xapian::PositionIterator pointing to start of positionlist for current term.

       positionlist_end
	   Return Search::Xapian::PositionIterator pointing to end of positionlist for current term.

       get_description
	   Returns a string describing this object.

       equal <termiterator>
	   Checks if a termiterator is the same as this termiterator. Also overloaded as the "eq" and "!=" operators.

       nequal <termiterator>
	   Checks if a termiterator is different from this termiterator. Also overloaded as the "ne" and "!=" operators.

SEE ALSO

       Search::Xapian,Search::Xapian::Document

perl v5.14.2							    2012-05-09						 Xapian::TermIterator(3pm)