Name
ld_dir — Adds files to control list set up in the virtuoso.ini file.
Synopsis
ld_dir
( |
in dir_path varchar , |
| in file_mask varchar , | |
in target_graph varchar
); |
Description
Adds files to control list set up in the virtuoso.ini file.
Parameters
dir_path
path to the folder where the files will be loaded
file_mask
SQL like pattern to match against the files in the directory
target_graph
target graph IRI, parsed triples will appear in that graph.
Return Types
The return value is not specified and may be changed in future versions.
Examples
Example24.265.Simple Use
ld_dir ('/data8/2848260', '%.gz', 'http://bsbm.org');
would load the RDF in all files ending in .gz from the directory given as first parameter. The RDF would be loaded in the http://bsbm.org graph.
If NULL is given for the graph, each file may go to a different graph specified in a separate file with the name of the RDF source file plus the extension .graph.
A .graph file contains the target graph URI without any other content or whitespace.