From 51650434a2fe4f18e5f690b894919eae01656a26 Mon Sep 17 00:00:00 2001
From: Alex Duan <417921451@qq.com>
Date: Tue, 27 Dec 2022 17:30:39 +0800
Subject: [PATCH] fix: move check tbname after compare column name

---
 src/client/src/tscSQLParser.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/client/src/tscSQLParser.c b/src/client/src/tscSQLParser.c
index a972473cf3..f2d5997d3a 100644
--- a/src/client/src/tscSQLParser.c
+++ b/src/client/src/tscSQLParser.c
@@ -4013,16 +4013,16 @@ int32_t doGetColumnIndexByName(SStrToken* pToken, SQueryInfo* pQueryInfo, SColum
       }
     }
 
+    // check tbname
+    if(pIndex->columnIndex == COLUMN_INDEX_INITIAL_VAL && isTablenameToken(pToken)) {
+      pIndex->columnIndex = TSDB_TBNAME_COLUMN_INDEX;
+    }
+
     if (pIndex->columnIndex == COLUMN_INDEX_INITIAL_VAL) {
       return invalidOperationMsg(msg, msg1);
     }
   }
 
-  // check
-  if(pIndex->columnIndex == COLUMN_INDEX_INITIAL_VAL && isTablenameToken(pToken)) {
-    pIndex->columnIndex = TSDB_TBNAME_COLUMN_INDEX;
-  }
-
   if (COLUMN_INDEX_VALID(*pIndex)) {
     return TSDB_CODE_SUCCESS;
   } else {
-- 
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