From a43b317e70033dda1694f3a7311bf02c61bc4556 Mon Sep 17 00:00:00 2001
From: Hongze Cheng <hzcheng@taosdata.com>
Date: Mon, 16 May 2022 13:08:34 +0000
Subject: [PATCH] compile error

---
 source/dnode/vnode/src/meta/metaTable.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/dnode/vnode/src/meta/metaTable.c b/source/dnode/vnode/src/meta/metaTable.c
index 063c6a9eb1..6bfcc34c85 100644
--- a/source/dnode/vnode/src/meta/metaTable.c
+++ b/source/dnode/vnode/src/meta/metaTable.c
@@ -581,7 +581,7 @@ static int metaUpdateTableTagVal(SMeta *pMeta, int64_t version, SVAlterTbReq *pA
   tDecoderClear(&dc);
 
   SSchemaWrapper *pTagSchema = &stbEntry.stbEntry.schemaTag;
-  SColumn        *pColumn = NULL;
+  SSchema        *pColumn = NULL;
   int32_t         iCol = 0;
   for (;;) {
     pColumn = NULL;