dbscan1

Usage

Overview

Scans a Directory Server database index file and dumps the contents.

Options

A summary of options is included below:

common options:

-A, --ascii

dump as ascii data

-D, --db-type <filename>

specify db type: bdb or mdb

-f, --dbi <filename>

specify db instance

-R, --raw

dump as raw data

-t, --truncate-entry <size>

entry truncate size (bytes)

entry file options:

-K, --entry-id <entry_id>

lookup only a specific entry id

index file options:

-G, --id-list-min-size <n>

only display index entries with more than <n> ids

-I, --import <file>

Import database instance from file. Requires --do-it parameter WARNING! Only the id2entry and replication_changelog database instances may be imported by dbscan.

-k, --key <key>

lookup only a specific key

-l, --id-list-max-size <size>

max length of dumped id list (default 4096; 40 bytes <= size <= 1048576 bytes)

-n, --show-id-list-lenghts

display ID list lengths

--remove

remove a db instance. Requires --do-it parameter

-r, --show-id-list

display the contents of ID list

-S, --stats

display statistics

-X, --export <file>

Export database instance to file

other options:

-s, --summary

Summary of index counts

-L, --list

List od database instances

--do-it

confirmation required for actions that change the database contents

-h, --help-it

display the usage

Usage

Sample usages:

List the database instances

dbscan -L /var/lib/dirsrv/slapd-supplier1/db

Dump the entry file:

dbscan -f id2entry.db4

Display index keys in cn.db4:

dbscan -f cn.db4

Display index keys in cn on lmdb:

dbscan -f /var/lib/dirsrv/slapd-supplier1/db/userroot/cn.db
(Note: Use dbscan -L db_home_dirget the db instance path)

Display index keys and the count of entries having the key in mail.db4:

dbscan -r -f mail.db4

Display index keys and the IDs having more than 20 IDs in sn.db4:

dbscan -r -G 20 -f sn.db4

Display summary of objectclass.db4:

dbscan -s -f objectclass.db4