Changeset 26579 for platform/mysql

Timestamp:

12/12/08 17:36:01 (4 years ago)

Author:

kazuho

Message:

add negative order mode

Files:

• platform/mysql/top-n-sort/top-n-sort.c (modified) (2 diffs)

platform/mysql/top-n-sort/top-n-sort.c

@@ -185 +185 @@
   int idx = (int)*(long long*)args->args[0];
   
+  if (idx < 0) {
+    idx += info->count;
+  }
   return 0 <= idx && idx < info->count ? info->items[idx].id : 0;
 }
@@ -215 +218 @@
   int idx = (int)*(long long*)args->args[0];
   
+  if (idx < 0) {
+    idx += info->count;
+  }
   return 0 <= idx && idx < info->count ? info->items[idx].value : 0;
 }