From 9feb0a86d643f2e5ca29f5a7e47364032937d74c Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Mon, 15 May 2023 12:46:00 +0800
Subject: [PATCH] fix(tmq): assert after the assignment of value.

---
 source/dnode/vnode/src/tq/tqRead.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/source/dnode/vnode/src/tq/tqRead.c b/source/dnode/vnode/src/tq/tqRead.c
index 1ce609e666..9b6d97d6e2 100644
--- a/source/dnode/vnode/src/tq/tqRead.c
+++ b/source/dnode/vnode/src/tq/tqRead.c
@@ -602,12 +602,11 @@ int32_t tqRetrieveDataBlock(STqReader* pReader, SSubmitTbData** pSubmitTbDataRet
       return -1;
     }
 
-    ASSERT(pReader->cachedSchemaVer == pReader->pSchemaWrapper->version);
-
     pReader->cachedSchemaUid = uid;
     pReader->cachedSchemaSuid = suid;
     pReader->cachedSchemaVer = sversion;
 
+    ASSERT(pReader->cachedSchemaVer == pReader->pSchemaWrapper->version);
     if (blockDataGetNumOfCols(pBlock) == 0) {
       int32_t code = buildResSDataBlock(pReader->pResBlock, pReader->pSchemaWrapper, pReader->pColIdList);
       if (code != TSDB_CODE_SUCCESS) {
-- 
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