From d026b922a7a767785fb8b7a32165e227af5b95c2 Mon Sep 17 00:00:00 2001
From: Shuduo Sang <sangshuduo@gmail.com>
Date: Tue, 29 Jun 2021 21:47:12 +0800
Subject: [PATCH] Hotfix/sangshuduo/td 4892 taosdemo sub fetch (#6669)

* [TD-4892]<fix>: taosdemo subscribe fetch result.

* fix stbname length.

* restrict prefix length.

* submit empty

* fix minor code.

* fix crash if no result file.

* decrease few debug print level.
---
 src/kit/taosdemo/taosdemo.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/kit/taosdemo/taosdemo.c b/src/kit/taosdemo/taosdemo.c
index ad5e9a18ee..04b90c505a 100644
--- a/src/kit/taosdemo/taosdemo.c
+++ b/src/kit/taosdemo/taosdemo.c
@@ -1221,7 +1221,7 @@ static void fetchResult(TAOS_RES *res, threadInfo* pThreadInfo) {
     //printf("query result:%s\n", temp);
     memcpy(databuf + totalLen, temp, len);
     totalLen += len;
-    debugPrint("totalLen: %"PRId64"\n", totalLen);
+    verbosePrint("%s() LN%d, totalLen: %"PRId64"\n", __func__, __LINE__, totalLen);
   }
 
   verbosePrint("%s() LN%d, databuf=%s resultFile=%s\n",
@@ -7274,7 +7274,7 @@ static void *superSubscribe(void *sarg) {
                     pThreadInfo->threadID);
         }
 
-        debugPrint("%s() LN%d, [%d] subSqlstr: %s\n",
+        verbosePrint("%s() LN%d, [%d] subSqlstr: %s\n",
                 __func__, __LINE__, pThreadInfo->threadID, subSqlstr);
         tsub[tsubSeq] = subscribeImpl(
                 STABLE_CLASS,
-- 
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