tracker_db_statement_start_sparql_cursor (stmt=stmt@entry=0x0, types=types@entry=0x7f8c5c005ff0, n_types=n_types@entry=12, variable_names=variable_names@entry=0x7f8c5c004bf0, n_variable_names=n_variable_names@entry=12, threadsafe=threadsafe@entry=1, error=error@entry=0x7f8c7146ac00) at tracker-db-interface-sqlite.c:2103
tracker_sparql_query_exec_sql_cursor (self=self@entry=0x7f8c680bdd40, sql=sql@entry=0x7f8c5c00ec10 "SELECT DISTINCT (SELECT Uri FROM Resource WHERE ID = \"1_u\"), (SELECT \"nie:url\" FROM \"nie:DataObject\" WHERE ID = \"1_u\") COLLATE TRACKER, (SELECT \"nfo:fileName\" FROM \"nfo:FileDataObject\" WHERE ID = \"1_u"..., types=0x7f8c5c005ff0, types_length1=12, variable_names=0x7f8c5c004bf0, variable_names_length1=12, threadsafe=threadsafe@entry=1, error=error@entry=0x7f8c7146ac80) at /home/martyn/Source/tracker/src/libtracker-data/tracker-sparql-query.vala:534
tracker_sparql_query_execute_select_cursor (error=0x7f8c7146ac78, self=0x7f8c680bdd40, threadsafe=<optimized out>) at /home/martyn/Source/tracker/src/libtracker-data/tracker-sparql-query.vala:553
tracker_sparql_query_execute_cursor (self=self@entry=0x7f8c680bdd40, threadsafe=threadsafe@entry=0, error=error@entry=0x7f8c7146ad28) at /home/martyn/Source/tracker/src/libtracker-data/tracker-sparql-query.vala:422
tracker_data_query_sparql_cursor (query=<optimized out>, error=error@entry=0x7f8c7146ad28) at tracker-data-query.c:143