[td-225] refactor

src/client/inc/tsclient.h

@@ -395,7 +395,6 @@ TAOS *taos_connect_a(char *ip, char *user, char *pass, char *db, uint16_t port,
                      void *param, void **taos);
 void waitForQueryRsp(void *param, TAOS_RES *tres, int code) ;
 
-int doAsyncParseSql(SSqlObj* pSql);
 void doAsyncQuery(STscObj *pObj, SSqlObj *pSql, void (*fp)(), void *param, const char *sqlstr, size_t sqlLen);
 
 void tscProcessMultiVnodesImportFromFile(SSqlObj *pSql);
@@ -403,13 +402,14 @@ void tscKillSTableQuery(SSqlObj *pSql);
 void tscInitResObjForLocalQuery(SSqlObj *pObj, int32_t numOfRes, int32_t rowLen);
 bool tscIsUpdateQuery(SSqlObj* pSql);
 bool tscHasReachLimitation(SQueryInfo *pQueryInfo, SSqlRes *pRes);
+
+// todo remove this function.
 bool tscResultsetFetchCompleted(TAOS_RES *result);
 
 char *tscGetErrorMsgPayload(SSqlCmd *pCmd);
 
 int32_t tscInvalidSQLErrMsg(char *msg, const char *additionalInfo, const char *sql);
 
-void    tscQueueAsyncFreeResult(SSqlObj *pSql);
 int32_t tscToSQLCmd(SSqlObj *pSql, struct SSqlInfo *pInfo);
 void    tscGetResultColumnChr(SSqlRes *pRes, SFieldInfo* pFieldInfo, int32_t column);
 

src/client/src/tscAsync.c

@@ -412,17 +412,6 @@ void tscProcessAsyncFree(SSchedMsg *pMsg) {
   taos_free_result(pSql);
 }
 
-void tscQueueAsyncFreeResult(SSqlObj *pSql) {
-  tscDebug("%p sqlObj put in queue to async free", pSql);
-
-  SSchedMsg schedMsg = { 0 };
-  schedMsg.fp = tscProcessAsyncFree;
-  schedMsg.ahandle = pSql;
-  schedMsg.thandle = (void *)1;
-  schedMsg.msg = NULL;
-  taosScheduleTask(tscQhandle, &schedMsg);
-}
-
 int tscSendMsgToServer(SSqlObj *pSql);
 
 void tscTableMetaCallBack(void *param, TAOS_RES *res, int code) {