Method
TrackerSparqlConnectionupdate_resource
since: 3.1
Declaration [src]
gboolean
tracker_sparql_connection_update_resource (
  TrackerSparqlConnection* connection,
  const gchar* graph,
  TrackerResource* resource,
  GCancellable* cancellable,
  GError** error
)
Description [src]
Inserts a resource as described by resource on the given graph.
This method is synchronous and will block until the update
is finished. See tracker_sparql_connection_update_resource_async()
for an asynchronous variant.
It is recommented to consider the usage of TrackerBatch
to cluster database updates. Frequent isolated SPARQL updates
through this method will have a degraded performance in comparison.
Available since: 3.1
Parameters
- graph
- 
            Type: const gchar*RDF graph where the resource should be inserted/updated, or NULLfor the default graph.The argument can be NULL.The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. 
- resource
- 
            Type: TrackerResourceThe data is owned by the caller of the method. 
- cancellable
- 
            Type: GCancellableOptional GCancellableThe argument can be NULL.The data is owned by the caller of the method. 
- error
- 
            Type: GError **The return location for a recoverable error. The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the method if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.