mysql 创建字段的空格问题

下面举例子中空格我用【X】来表示

请看这条sql语句

INSERT INTO teleplay_tieba_daily
				(`t_t_id`,`sum`,`post_sum`,`subject_sum`,`member_sum`,`check_sum`,`yesterday_fans_num`, `yesterday_post_num`, `yesterday_subject_num`,`yesterday_member_num`, `yesterday_check_num`,`spider_date`)
				VALUES (236,1790,24728,1837,1790,17,0,0,0,0,0,'2013-04-22'),(240,239,6824,1082,239,5,0,0,0,0,0,'2013-04-22'),(5109,171,300,90,171,4,0,0,0,0,0,'2013-04-22'), (5139,97,2462,294,97,1,0,0,0,0,0,'2013-04-22'),(5153,36,1215,181,36,0,0,0,0,0,0,'2013-04-22'),(5276,26,759,115,26,0,0,0,0,0,0,'2013-04-22'),(5358,53,320,93,53,0,0,0,0,0,0,'2013-04-22'),(5387,3156,85687,4389,3156,54,0,0,0,0,0,'2013-04-22'),(5429,1181,13811,2430,1181,14,0,0,0,0,0,'2013-04-22'),(5480,46,749,117,46,0,0,0,0,0,0,'2013-04-22')

按道理说是没有问题的，但是给出的错误是：

Unknown column 'yesterday_check_num' in 'field list'

注意，是字段没有吗？我也不会那么傻到，没有字段的情况下，去插入数据

反复看了一下，通过使用phpmyadmin的右侧选择字段的菜单，我双击后，执行居然成功了

INSERT INTO teleplay_tieba_daily
				(`t_t_id`,`sum`,`post_sum`,`subject_sum`,`member_sum`,`check_sum`,`yesterday_fans_num`, `yesterday_post_num`,`yesterday_subject_num`, `yesterday_member_num`,`【x】yesterday_check_num`,`spider_date`)
				VALUES (236,1790,24728,1837,1790,17,0,0,0,0,0,'2013-04-22'),(240,239,6824,1082,239,5,0,0,0,0,0,'2013-04-22'),(5109,171,300,90,171,4,0,0,0,0,0,'2013-04-22'),(5139,97,2462,294,97,1,0,0,0,0,0,'2013-04-22'), (5153,36,1215,181,36,0,0,0,0,0,0,'2013-04-22'),(5276,26,759,115,26,0,0,0,0,0,0,'2013-04-22'),(5358,53,320,93,53,0,0,0,0,0,0,'2013-04-22'),(5387,3156,85687,4389,3156,54,0,0,0,0,0,'2013-04-22'),(5429,1181,13811,2430,1181,14,0,0,0,0,0,'2013-04-22'),(5480,46,749,117,46,0,0,0,0,0,0,'2013-04-22')

没错，最终还是我自己写错了字段的名字，但是我在想，我最初在创建字段的时候，为什么mysql没有把左右两边的空格过滤掉呢，这是漏洞还是mysql故意要这样设计的呢？如果有一天一个像我一样傻X的程序员，也做了我类似的事情，后面的程序员做sql插入的时候，估计会死掉了。因为这个问题，不去仔仔细细的查找，根本找不出的。再者我觉得大多数程序员在处理输入的字符的时候都会将两边的空格去掉吧