目前,我有三个sql查询来获取大拇指的计数、拇指向下的计数和登录用户提供的内容(如果他这样做的话)。SELECT COUNT(*) as rowcount FROM `videolikes` WHERE `vid` = 'gt6w_RZfs5yx' AND `thumb'0' LIMIT 1
SELECT * FROM `videolikes` WHERE `vid` = 'gt6w
主键问题MemberId PostDate qotwVote1a QuestionId主键MemberId主键Vote1a qotwMember MemberId主键密码emailId
$result3= mysql_query ("SELECT SUM(Vote1a) AS total FROM qotwVote1aORDER BY total DESC ");
我正试图从MYSQL数据库中获得每月销售总额,并将其按月相加,并在最后的X个月中使用月份名称。我针对的两列是: total_customer_charged和local_time。我的查询几乎正常工作,问题是结果出来的顺序有时会随每次查询而改变。有人能给我一些提示使我的查询正确吗?select date_format(local_time,'%M'),sum(total_customer_charged) FROM ORD