xadump - low level access to a Recoll Xapian index.

       The  xadump  command  is  a  low-level  access and diagnostic tool for a Xapian index as organized by the
       Recoll indexer. The index directory to be used is specified with option -d.

       Options -D, -X, -T and -r take a single docid  argument  specified  with  option  -i.-D  displays  the
       document  data  record.   -X  deletes  all  index data for the document.  -T prints the term list for the
       document. Without a docid argument, this option will list the whole index term list.  -f can  be  set  to
       precede  each  term with its occurrence count (only if no docid is specified).  -n can be set to omit the
       enclosing brackets.  -l can be set to skip prefixed terms.  -r prints the document text as  reconstructed
       from index data.

       When option -x is set, terms are printed with each character separated by a space, which can be useful to
       check some encoding issues.

       Options  -E,  -F and -P all need a term argument, specified with -t <term>.  -E performs a term existence
       test.  -F retrieves the term frequency for the given term.  -P displays the postings for the given term.

       With option -q, xadump performs a simple AND query on the index, using the given term arguments.

                                                18 November 2017                                       XADUMP(1)

       xadump - low level access to a Recoll Xapian index.

xadump [ -d <dbdir> ] [ -e <outputencoding> ] -i <docid> -Dxadump [ -d <dbdir> ] [ -e <outputencoding> ] -i <docid> -Xxadump [ -d <dbdir> ] [ -e <outputencoding> ] -i <docid> [ -x ] -Txadump [ -d <dbdir> ] [ -e <outputencoding> ] -i <docid> [ -x ] -rxadump [ -d <dbdir> ] [ -e <outputencoding> ] -t <term> -Exadump [ -d <dbdir> ] [ -e <outputencoding> ] -t <term> -Fxadump [ -d <dbdir> ] [ -e <outputencoding> ] -t <term> -Pxadump-T [ -f ] [ -n ] [ -l ]

       xadump-q term [term ...]