From 9ff439408b507c2462e4842b43c48ed663fa88be Mon Sep 17 00:00:00 2001
From: Shengliang Guan <slguan@taosdata.com>
Date: Tue, 1 Sep 2020 13:25:53 +0800
Subject: [PATCH] compile in windows

---
 src/client/src/tscStream.c | 2 +-
 src/common/src/tname.c     | 6 +++---
 src/query/src/qExecutor.c  | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/client/src/tscStream.c b/src/client/src/tscStream.c
index ea979bfae3..79e0011093 100644
--- a/src/client/src/tscStream.c
+++ b/src/client/src/tscStream.c
@@ -325,7 +325,7 @@ static int64_t getLaunchTimeDelay(const SSqlStream* pStream) {
   
   int64_t delayDelta = maxDelay;
   if (pStream->intervalTimeUnit != 'n' && pStream->intervalTimeUnit != 'y') {
-    delayDelta = pStream->slidingTime * tsStreamComputDelayRatio;
+    delayDelta = (int64_t)(pStream->slidingTime * tsStreamComputDelayRatio);
     if (delayDelta > maxDelay) {
       delayDelta = maxDelay;
     }
diff --git a/src/common/src/tname.c b/src/common/src/tname.c
index 248c996999..0b3978a282 100644
--- a/src/common/src/tname.c
+++ b/src/common/src/tname.c
@@ -114,7 +114,7 @@ int64_t taosAddNatualInterval(int64_t key, int64_t intervalTime, char timeUnit,
     intervalTime *= 12;
   }
 
-  int mon = tm.tm_year * 12 + tm.tm_mon + intervalTime;
+  int mon = (int)(tm.tm_year * 12 + tm.tm_mon + intervalTime);
   tm.tm_year = mon / 12;
   tm.tm_mon = mon % 12;
 
@@ -176,10 +176,10 @@ int64_t taosGetIntervalStartTimestamp(int64_t startTime, int64_t slidingTime, in
 
     if (timeUnit == 'y') {
       tm.tm_mon = 0;
-      tm.tm_year = tm.tm_year / slidingTime * slidingTime;
+      tm.tm_year = (int)(tm.tm_year / slidingTime * slidingTime);
     } else {
       int mon = tm.tm_year * 12 + tm.tm_mon;
-      mon = mon / slidingTime * slidingTime;
+      mon = (int)(mon / slidingTime * slidingTime);
       tm.tm_year = mon / 12;
       tm.tm_mon = mon % 12;
     }
diff --git a/src/query/src/qExecutor.c b/src/query/src/qExecutor.c
index f213486b24..ee4cd33896 100644
--- a/src/query/src/qExecutor.c
+++ b/src/query/src/qExecutor.c
@@ -155,12 +155,12 @@ static void getNextTimeWindow(SQuery* pQuery, STimeWindow* tw) {
   time_t t = (time_t)key;
   localtime_r(&t, &tm);
 
-  int mon = tm.tm_year * 12 + tm.tm_mon + interval * factor;
+  int mon = (int)(tm.tm_year * 12 + tm.tm_mon + interval * factor);
   tm.tm_year = mon / 12;
   tm.tm_mon = mon % 12;
   tw->skey = mktime(&tm) * 1000L;
 
-  mon += interval;
+  mon = (int)(mon + interval);
   tm.tm_year = mon / 12;
   tm.tm_mon = mon % 12;
   tw->ekey = mktime(&tm) * 1000L;
-- 
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