From 964729a9fd6cf7e61844f0fa60bf1c8fc31f32c5 Mon Sep 17 00:00:00 2001
From: freemine <freemine@yeah.net>
Date: Sat, 17 Oct 2020 07:17:45 +0800
Subject: [PATCH] msvc: C4244

---
 src/client/src/tscPrepare.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/client/src/tscPrepare.c b/src/client/src/tscPrepare.c
index fe609da9a5..a579eacdea 100644
--- a/src/client/src/tscPrepare.c
+++ b/src/client/src/tscPrepare.c
@@ -422,7 +422,7 @@ static int doBindParam(char* data, SParamInfo* param, TAOS_BIND* bind) {
           } break;
           case TSDB_DATA_TYPE_BIGINT: {
             int64_t v = *(int64_t*)bind->buffer;
-            u.v4 = v;
+            u.v4 = (int32_t)v;
             if (v >= INT_MIN && v <= INT_MAX) break;
             return TSDB_CODE_TSC_INVALID_VALUE;
           } break;
-- 
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