#define TABLE_NAME " TEST "
#define EXPORT_FILE "sqlite3 -csv %s \"select ID,NO FROM "TABLE_NAME" \" > %s"

void my_table_export(IN handle handle,IN char *export_file_path)
{
    obj_t *p_obj = handle;
    char tmp[128] = {0};
    FILE* cmdFile = NULL;
    pthread_mutex_t *lock = NULL;

    if (NULL == export_file_path
        || NULL == p_obj)
    {
        printf("NULL pointer,error!");
        return;
    }

    lock = &(p_obj->mux);
    pthread_mutex_lock(lock);

    snprintf(tmp,sizeof(tmp),EXPORT_FILE,p_obj->datebase_path,export_file_path);
    cmdFile = popen(tmp,"r");
    pclose(cmdFile);

    pthread_mutex_unlock(lock);
}