[td-14393] refactor.

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;
 

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;

source/client/src/clientMain.c

@@ -323,7 +323,12 @@ int taos_affected_rows(TAOS_RES *res) {
 }
 
 int taos_result_precision(TAOS_RES *res) {
+  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) {

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);