From 86319faf6dad76c04359b2a198578cb33ca5df6b Mon Sep 17 00:00:00 2001
From: shenglian zhou <slzhou@taosdata.com>
Date: Sun, 29 Aug 2021 19:46:08 +0800
Subject: [PATCH] restore tscprepare.c to master version before schemaless
 modification

---
 src/client/src/tscPrepare.c | 17 ++---------------
 1 file changed, 2 insertions(+), 15 deletions(-)

diff --git a/src/client/src/tscPrepare.c b/src/client/src/tscPrepare.c
index ff95b61fd8..6fb5b3c8d1 100644
--- a/src/client/src/tscPrepare.c
+++ b/src/client/src/tscPrepare.c
@@ -1814,12 +1814,7 @@ int taos_stmt_close(TAOS_STMT* stmt) {
     }
   }
 
-  if (RID_VALID(pStmt->pSql->self)) {
-    taos_free_result(pStmt->pSql);
-  } else {
-    tscFreeSqlObj(pStmt->pSql);
-  }
-
+  taos_free_result(pStmt->pSql);
   tfree(pStmt);
   STMT_RET(TSDB_CODE_SUCCESS);
 }
@@ -1967,15 +1962,7 @@ int taos_stmt_execute(TAOS_STMT* stmt) {
     if (sql == NULL) {
       ret = TSDB_CODE_TSC_OUT_OF_MEMORY;
     } else {
-      if (pStmt->pSql != NULL) {
-        if (RID_VALID(pStmt->pSql->self)) {
-          taosReleaseRef(tscObjRef, pStmt->pSql->self);
-        } else {
-          tscFreeSqlObj(pStmt->pSql);
-        }
-        pStmt->pSql = NULL;
-      }
-
+      taosReleaseRef(tscObjRef, pStmt->pSql->self);
       pStmt->pSql = taos_query((TAOS*)pStmt->taos, sql);
       ret = taos_errno(pStmt->pSql);
       free(sql);
-- 
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