NAME

       xadump - low level access to a Recoll Xapian index.

SYNOPSIS

       xadump [ -d <dbdir> ] [ -e <outputencoding> ] -i <docid> -D
       xadump [ -d <dbdir> ] [ -e <outputencoding> ] -i <docid> -X
       xadump [ -d <dbdir> ] [ -e <outputencoding> ] -i <docid> [ -x ] -T
       xadump [ -d <dbdir> ] [ -e <outputencoding> ] -i <docid> [ -x ] -r

       xadump [ -d <dbdir> ] [ -e <outputencoding> ] -t <term> -E
       xadump [ -d <dbdir> ] [ -e <outputencoding> ] -t <term> -F
       xadump [ -d <dbdir> ] [ -e <outputencoding> ] -t <term> -P

       xadump -T [ -f ] [ -n ] [ -l ]

       xadump -q term [term ...]

DESCRIPTION

       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)