DELVE
Section: User Commands (1)
Updated: February 2023
Index
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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
- -A <prefix>
-
show all terms in the database with given prefix
- -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[<type>]<valueno>
-
output value valueno for each document referred to
(or each document in the database if no -r options).
<type> can be:
E: escape in a C-like way (default)
I: decode as a packed integer
R: show the raw value (which may contain binary data,
- newlines, invalid UTF-8, etc)
-
S: decode using Xapian::sortable_unserialise()
- -V[<type>]
-
output all values for each document referred to.
<type> is as above.
- -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; value bounds and freq
when showing all values in a slot)
- -vv
-
even more info (also show collection freq and wdf
upper bound for terms)
- --help
-
display this help and exit
- --version
-
output version information and exit
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- OPTIONS
-
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Time: 06:59:25 GMT, April 19, 2024