From 8312e2fbd050b9769897ea5837254c7b1186ebf0 Mon Sep 17 00:00:00 2001
From: lihui <huili@taosdata.com>
Date: Tue, 18 Feb 2020 16:55:41 +0800
Subject: [PATCH] [#1236]

---
 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 c6bc3c2288..fc7db8f395 100644
--- a/src/client/src/tscSQLParser.c
+++ b/src/client/src/tscSQLParser.c
@@ -900,7 +900,7 @@ bool validateOneTags(SSqlCmd* pCmd, TAOS_FIELD* pTagField) {
     return false;
   }
 
-  if (pTagField->type < TSDB_DATA_TYPE_BOOL && pTagField->type > TSDB_DATA_TYPE_NCHAR) {
+  if ((pTagField->type < TSDB_DATA_TYPE_BOOL) || (pTagField->type > TSDB_DATA_TYPE_NCHAR)) {
     invalidSqlErrMsg(tscGetErrorMsgPayload(pCmd), msg6);
     return false;
   }
-- 
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