From 33bcee62c966c8339441b46980ae594ffb2132fb Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Wed, 6 Apr 2022 15:09:29 +0800
Subject: [PATCH] [td-14393] refactor.

---
 source/client/inc/clientInt.h      | 1 +
 source/client/src/clientImpl.c     | 1 +
 source/client/src/clientMain.c     | 7 ++++++-
 source/client/test/clientTests.cpp | 4 ++--
 4 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/source/client/inc/clientInt.h b/source/client/inc/clientInt.h
index 0749ce9e7d..ae1b34a3bd 100644
--- a/source/client/inc/clientInt.h
+++ b/source/client/inc/clientInt.h
@@ -163,6 +163,7 @@ typedef struct SReqResultInfo {
   uint64_t       totalRows;
   uint32_t       current;
   bool           completed;
+  int32_t        precision;
   int32_t        payloadLen;
 } SReqResultInfo;
 
diff --git a/source/client/src/clientImpl.c b/source/client/src/clientImpl.c
index 80559c025f..4a2687ed36 100644
--- a/source/client/src/clientImpl.c
+++ b/source/client/src/clientImpl.c
@@ -825,6 +825,7 @@ int32_t setQueryResultFromRsp(SReqResultInfo* pResultInfo, const SRetrieveTableR
   pResultInfo->current    = 0;
   pResultInfo->completed  = (pRsp->completed == 1);
   pResultInfo->payloadLen = htonl(pRsp->compLen);
+  pResultInfo->precision  = pRsp->precision;
 
   // TODO handle the compressed case
   pResultInfo->totalRows += pResultInfo->numOfRows;
diff --git a/source/client/src/clientMain.c b/source/client/src/clientMain.c
index ee4fc7fcb5..b2c32a4366 100644
--- a/source/client/src/clientMain.c
+++ b/source/client/src/clientMain.c
@@ -323,7 +323,12 @@ int taos_affected_rows(TAOS_RES *res) {
 }
 
 int taos_result_precision(TAOS_RES *res) {
-  return TSDB_TIME_PRECISION_MILLI;
+  SRequestObj* pRequest = (SRequestObj*) res;
+  if (pRequest == NULL) {
+    return TSDB_TIME_PRECISION_MILLI;
+  }
+
+  return pRequest->body.resInfo.precision;
 }
 
 int taos_select_db(TAOS *taos, const char *db) {
diff --git a/source/client/test/clientTests.cpp b/source/client/test/clientTests.cpp
index 629dd90da3..772f9049e5 100644
--- a/source/client/test/clientTests.cpp
+++ b/source/client/test/clientTests.cpp
@@ -400,6 +400,7 @@ TEST(testCase, show_vgroup_Test) {
   taos_free_result(pRes);
   taos_close(pConn);
 }
+#endif
 
 TEST(testCase, create_multiple_tables) {
   TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
@@ -458,7 +459,7 @@ TEST(testCase, create_multiple_tables) {
 
   taos_free_result(pRes);
 
-  for (int32_t i = 0; i < 20; ++i) {
+  for (int32_t i = 0; i < 25000; ++i) {
     char sql[512] = {0};
     snprintf(sql, tListLen(sql),
              "create table t_x_%d using st1 tags(2) t_x_%d using st1 tags(5) t_x_%d using st1 tags(911)", i,
@@ -652,7 +653,6 @@ TEST(testCase, projection_query_stables) {
   taos_free_result(pRes);
   taos_close(pConn);
 }
-#endif
 
 TEST(testCase, agg_query_tables) {
   TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
-- 
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