Fixed compiler warnings but calling field->store(longlong, unsigned_flag) with proper arguments.

storage/oqgraph/ha_oqgraph.cc

@@ -748,19 +748,19 @@ int ha_oqgraph::fill_record(byte *record, const open_query::row &row)
   if (row.latch_indicator)
   {
     field[0]->set_notnull();
-    field[0]->store((longlong) row.latch);
+    field[0]->store((longlong) row.latch, 0);
   }
 
   if (row.orig_indicator)
   {
     field[1]->set_notnull();
-    field[1]->store((longlong) row.orig);
+    field[1]->store((longlong) row.orig, 0);
   }
 
   if (row.dest_indicator)
   {
     field[2]->set_notnull();
-    field[2]->store((longlong) row.dest);
+    field[2]->store((longlong) row.dest, 0);
   }
 
   if (row.weight_indicator)
@@ -772,13 +772,13 @@ int ha_oqgraph::fill_record(byte *record, const open_query::row &row)
   if (row.seq_indicator)
   {
     field[4]->set_notnull();
-    field[4]->store((longlong) row.seq);
+    field[4]->store((longlong) row.seq, 0);
   }
 
   if (row.link_indicator)
   {
     field[5]->set_notnull();
-    field[5]->store((longlong) row.link);
+    field[5]->store((longlong) row.link, 0);
   }
 
   if (ptrdiff)