[tracker] libtracker-miner: Use Sparql1.1 in TrackerSparqlBuffer tasks

[Carlos Garnacho <carlosg src gnome org>]

commit e7125d1a4044ce386f5cb3c76c385e5b7dc2978a
Author: Carlos Garnacho <carlosg gnome org>
Date:   Mon Feb 15 17:24:06 2016 +0100

    libtracker-miner: Use Sparql1.1 in TrackerSparqlBuffer tasks
    
    We can use STRSTARTS better than fn:starts-with here.

 src/libtracker-miner/tracker-sparql-buffer.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/libtracker-miner/tracker-sparql-buffer.c b/src/libtracker-miner/tracker-sparql-buffer.c
index cf2b447..09cbb8c 100644
--- a/src/libtracker-miner/tracker-sparql-buffer.c
+++ b/src/libtracker-miner/tracker-sparql-buffer.c
@@ -427,7 +427,7 @@ bulk_operation_merge_finish (BulkOperationMerge *merge)
                                        dir_uri = g_strdup_printf ("%s/", uri);
 
                                g_string_append_printf (children_string,
-                                                       "fn:starts-with (?u, \"%s\")",
+                                                       "STRSTARTS (?u, \"%s\")",
                                                        dir_uri);
                                g_free (dir_uri);
                        }