From 538538205acc44c671351d06bd4a6962edbb473e Mon Sep 17 00:00:00 2001
From: Shengliang Guan <slguan@taosdata.com>
Date: Sun, 17 May 2020 22:49:22 +0800
Subject: [PATCH] TD-355

---
 src/mnode/inc/mgmtDef.h   | 1 +
 src/mnode/src/mgmtTable.c | 5 +++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/mnode/inc/mgmtDef.h b/src/mnode/inc/mgmtDef.h
index 894ee87099..7c1fd6c5ab 100644
--- a/src/mnode/inc/mgmtDef.h
+++ b/src/mnode/inc/mgmtDef.h
@@ -77,6 +77,7 @@ typedef struct SSuperTableObj {
   uint64_t   uid;
   int64_t    createdTime;
   int32_t    sversion;
+  int32_t    tversion;
   int32_t    numOfColumns;
   int32_t    numOfTags;
   int8_t     reserved[15];
diff --git a/src/mnode/src/mgmtTable.c b/src/mnode/src/mgmtTable.c
index 28b3c6e3dd..ce4cdfbcec 100644
--- a/src/mnode/src/mgmtTable.c
+++ b/src/mnode/src/mgmtTable.c
@@ -763,6 +763,7 @@ static void mgmtProcessCreateSuperTableMsg(SQueuedMsg *pMsg) {
   pStable->createdTime  = taosGetTimestampMs();
   pStable->uid          = (((uint64_t) pStable->createdTime) << 16) + (sdbGetVersion() & ((1ul << 16) - 1ul));
   pStable->sversion     = 0;
+  pStable->tversion     = 0;
   pStable->numOfColumns = htons(pCreate->numOfColumns);
   pStable->numOfTags    = htons(pCreate->numOfTags);
 
@@ -882,7 +883,7 @@ static int32_t mgmtAddSuperTableTag(SSuperTableObj *pStable, SSchema schema[], i
   }
 
   pStable->numOfTags += ntags;
-  pStable->sversion++;
+  pStable->tversion++;
 
   SSdbOper oper = {
     .type = SDB_OPER_GLOBAL,
@@ -909,7 +910,7 @@ static int32_t mgmtDropSuperTableTag(SSuperTableObj *pStable, char *tagName) {
   memmove(pStable->schema + pStable->numOfColumns + col, pStable->schema + pStable->numOfColumns + col + 1,
           sizeof(SSchema) * (pStable->numOfTags - col - 1));
   pStable->numOfTags--;
-  pStable->sversion++;
+  pStable->tversion++;
 
   SSdbOper oper = {
     .type = SDB_OPER_GLOBAL,
-- 
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