From 89822564219ff33ad0a146543647b1831be71e0a Mon Sep 17 00:00:00 2001
From: yihaoDeng <yhdeng@taosdata.com>
Date: Wed, 20 Jan 2021 01:39:49 +0000
Subject: [PATCH] fix compile error on windows

---
 src/query/src/qExecutor.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/query/src/qExecutor.c b/src/query/src/qExecutor.c
index b9eaa7f7c4..a6b29c7c93 100644
--- a/src/query/src/qExecutor.c
+++ b/src/query/src/qExecutor.c
@@ -4435,7 +4435,7 @@ static void generateBlockDistResult(STableBlockDist *pTableBlockDist) {
 
   taosArraySort(blockInfos, compareBlockInfo);
 
-  sprintf(pTableBlockDist->result, 
+  int sz = sprintf(pTableBlockDist->result, 
           "summery: \n\t 5th=[%d], 25th=[%d], 50th=[%d],75th=[%d], 95th=[%d], 99th=[%d] \n\t min=[%"PRId64"], max=[%"PRId64"], avg = [%"PRId64"] \n\t totalRows=[%"PRId64"], totalBlocks=[%"PRId64"] \n\t seekHeaderTimeCost=[%"PRId64"(us)] \n\t rowsInMem=[%"PRId64"]",  
           getPercentileFromSortedArray(blockInfos, 0.05), getPercentileFromSortedArray(blockInfos, 0.25), getPercentileFromSortedArray(blockInfos, 0.50), 
           getPercentileFromSortedArray(blockInfos, 0.75), getPercentileFromSortedArray(blockInfos, 0.95), getPercentileFromSortedArray(blockInfos, 0.99),
@@ -4443,6 +4443,8 @@ static void generateBlockDistResult(STableBlockDist *pTableBlockDist) {
           totalRows, totalBlocks,
           pTableBlockDist->firstSeekTimeUs,
           pTableBlockDist->numOfRowsInMemTable);
+  UNUSE(sz);
+  return;
 } 
 void skipBlocks(SQueryRuntimeEnv *pRuntimeEnv) {
   SQuery *pQuery = pRuntimeEnv->pQuery;
-- 
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