Name
rdf_loader_run — Performs bulk load.
Synopsis
rdf_loader_run
(
|
in max_files integer := NULL , |
in
log_enable
int := 2
); |
Description
Virtuoso Bulk Loader function that performs bulk load. The function recognizes several file types, including .ttl, .nt, .xml, .rdf, .owl, .nq, .n4, and others. Internally the function uses ttlp or db..rdf_load_rdfxml, as appropriate. Please see more details for what file formats and file extensions are supported.
Note: The Virtuoso Bulk Loader functions must be present. They are pre-loaded starting with commercial version 06.02.3129 and open source version 6.1.3, but must be manually loaded into older versions.
Parameters
max_files
Maximum files to be loaded.
log_enable
For the default value 2 triggers are disabled, to speed the loading of data. If triggers are required (e.g., for RDF Graph replication between nodes), then the log_enable mode should be set to 3.
Examples
Example 24.260. Simple example
SQL> rdf_loader_run();