fix compile errors

src/client/src/tscSql.c

@@ -705,8 +705,10 @@ TAOS_ROW taos_fetch_row(TAOS_RES *res) {
   }
   
   // current data are exhausted, fetch more data
-  if (pRes->data == NULL || (pRes->data != NULL && pRes->row >= pRes->numOfRows && pCmd->command == TSDB_SQL_RETRIEVE)) {
+  if (pRes->data == NULL || (pRes->data != NULL && pRes->row >= pRes->numOfRows &&
+      (pCmd->command == TSDB_SQL_RETRIEVE || pCmd->command == TSDB_SQL_RETRIEVE_METRIC || pCmd->command == TSDB_SQL_FETCH))) {
     taos_fetch_rows_a(res, asyncFetchCallback, pSql->pTscObj);
+    
     sem_wait(&pSql->rspSem);
   }
   

src/query/src/tscAst.c

@@ -14,7 +14,6 @@
  */
 
 #include "os.h"
-#include "sskiplist.h"
 #include "taosdef.h"
 #include "taosmsg.h"
 #include "tast.h"

tests/examples/c/CMakeLists.txt

@@ -1,13 +1,13 @@
 PROJECT(TDengine)
 
 IF (TD_WINDOWS_64)
-  INCLUDE_DIRECTORIES(${TD_ROOT_DIR}/deps/pthread)
+  INCLUDE_DIRECTORIES(${TD_COMMUNITY_DIR}/deps/pthread)
 ENDIF ()
 
-INCLUDE_DIRECTORIES(. ${TD_ROOT_DIR}/src/inc ${TD_ROOT_DIR}/src/client/inc  ${TD_OS_DIR}/inc)
+INCLUDE_DIRECTORIES(. ${TD_COMMUNITY_DIR}/src/inc ${TD_COMMUNITY_DIR}/src/client/inc  ${TD_COMMUNITY_DIR}/inc)
 AUX_SOURCE_DIRECTORY(. SRC)
-#ADD_EXECUTABLE(demo ${SRC})
-#TARGET_LINK_LIBRARIES(demo taos_static trpc tutil pthread )
+ADD_EXECUTABLE(demo demo.c)
+TARGET_LINK_LIBRARIES(demo taos_static trpc tutil pthread )