enh(query): optimize the perf.

ecf3e2c0 · Haojun Liao · 663138ba · ecf3e2c0
隐藏空白更改
内联并排

Showing with 3 addition and 3 deletion

source/libs/function/src/builtinsimpl.c source/libs/function/src/builtinsimpl.c +3 -3

未找到文件。
--- a/source/libs/function/src/builtinsimpl.c
+++ b/source/libs/function/src/builtinsimpl.c
@@ -3096,9 +3096,9 @@ int32_t lastFunction(SqlFunctionCtx* pCtx) {
    numOfElems++;

    char* data = colDataGetData(pInputCol, i);
-    TSKEY cts = *(TSKEY*) colDataGetData(pInput->pPTS, i);
-    if (pResInfo->numOfRes == 0 || pInfo->ts < cts) {
-      doSaveCurrentVal(pCtx, i, cts, type, data);
+    TSKEY* cts = (TSKEY*) colDataGetData(pInput->pPTS, i);
+    if (pResInfo->numOfRes == 0 || pInfo->ts < (*cts)) {
+      doSaveCurrentVal(pCtx, i, *cts, type, data);
      pResInfo->numOfRes = 1;
    }
  }