From ca1cf67ecd7e8f4fdb9e76ee40e1b43b504b3988 Mon Sep 17 00:00:00 2001
From: Bomin Zhang <bmzhang@taosdata.com>
Date: Tue, 17 Nov 2020 17:41:47 +0800
Subject: [PATCH] [TD-2106]<fix>: cannot find table by alias

---
 src/client/src/tscSQLParser.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/client/src/tscSQLParser.c b/src/client/src/tscSQLParser.c
index b55326bbd3..069f7303d6 100644
--- a/src/client/src/tscSQLParser.c
+++ b/src/client/src/tscSQLParser.c
@@ -6412,7 +6412,7 @@ int32_t doCheckForQuery(SSqlObj* pSql, SQuerySQL* pQuerySql, int32_t index) {
       return code;
     }
 
-    tVariantListItem* p1 = taosArrayGet(pQuerySql->from, i);
+    tVariantListItem* p1 = taosArrayGet(pQuerySql->from, i + 1);
     if (p1->pVar.nType != TSDB_DATA_TYPE_BINARY) {
       return invalidSqlErrMsg(tscGetErrorMsgPayload(pCmd), msg11);
     }
-- 
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