literal big integer

tests/examples/c/demo.c

@@ -86,7 +86,7 @@ void Test(TAOS *taos, char *qstr, int index)  {
 
   int i = 0;
   for (i = 0; i < 10; ++i) {
-    sprintf(qstr, "insert into m1 values (%" PRId64 ", %d, %d, %d, %d, %f, %lf, '%s')", 1546300800000LL + i * 1000, i, i, i, i*10000000, i*1.0, i*2.0, "hello");
+    sprintf(qstr, "insert into m1 values (%" PRId64 ", %d, %d, %d, %d, %f, %lf, '%s')", (uint64_t)(1546300800000 + i * 1000), i, i, i, i*10000000, i*1.0, i*2.0, "hello");
     printf("qstr: %s\n", qstr);
     
     // note: how do you wanna do if taos_query returns non-NULL