GeoDB::Modify::Dropexisting.3pm

Langue: en

Version: 2008-11-19 (fedora - 05/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Drop - Drops all caches in a set that already exist in a database.

DESCRIPTION

START HELP

This modify function is really only useful during an import before a data save.

The plugin simply removes all data from the current set that already exists in the database. This can be used to import data where only the new data is desired.

Example:

   > geoqo -i 'myfile.gpx+dropexisting'

END HELP