From ec04ef7b79a87e6d0a5f33ea8a3dac1fb5188e1e Mon Sep 17 00:00:00 2001
From: freemine <freemine@yeah.net>
Date: Wed, 7 Oct 2020 08:08:34 +0800
Subject: [PATCH] delay fetch

---
 src/connector/odbc/src/todbc.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/connector/odbc/src/todbc.c b/src/connector/odbc/src/todbc.c
index fc102cbcd2..fdacb2128f 100644
--- a/src/connector/odbc/src/todbc.c
+++ b/src/connector/odbc/src/todbc.c
@@ -201,11 +201,8 @@ SQLRETURN  SQL_API SQLExecDirect(SQLHSTMT StatementHandle,
     sql->row = NULL;
   }
   sql->rs = taos_query(sql->conn->taos, (const char*)StatementText);
-  if (sql->rs) {
-    sql->row = taos_fetch_row(sql->rs);
-  }
 
-  return sql->row ? SQL_SUCCESS : SQL_NO_DATA;
+  return sql->rs ? SQL_SUCCESS : SQL_NO_DATA;
 }
 
 SQLRETURN  SQL_API SQLNumResultCols(SQLHSTMT StatementHandle,
-- 
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