www.openlinksw.com
docs.openlinksw.com

Book Home

Contents
Preface

Virtuoso Functions Guide

Administration
Aggregate Functions
Array Manipulation
BPEL APIs
Backup
Compression
Cursor
Date & Time Manipulation
Debug
Dictionary Manipulation
Encoding & Decoding
File Manipulation
Free Text
Hashing / Cryptographic
LDAP
Locale
Mail
Miscellaneous
Number
Phrases
RDF data
Remote SQL Data Source
Replication
SOAP
SQL
String
Transaction
Type Mapping
UDDI
User Defined Types & The CLR
VAD
vad_check
vad_check_installabi...
vad_check_uninstalla...
vad_fail_check
vad_install
vad_load_file
vad_pack
vad_safe_exec
vad_uninstall
Virtuoso Java PL API
Virtuoso Server Extension Interface (VSEI)
Web & Internet
XML
XPATH & XQUERY

Functions Index

VAD_CHECK

Checks the package has not been altered since installation
array DB.DBA.VAD_CHECK (in package_name varchar);
Description

This checks to see if the elements of the package are as they are defined in the original distribution. A list of differing elements is returned. This does not always indicate a corruption since a later version or another package may add columns to tables, and some resources may be customized after installation.

Parameters
package_name – name of package '/' version e.g: 'virtodp/1.0'
Return Types

A list of differing elements is returned as an array of 3-item structures: key, initial value, final value.

See Also

vad_check_uninstallability()

vad_check_installability()

vad_install()

vad_pack()

vad_safe_exec()

vad_uninstall()

vad_fail_check()

vad_load_file()