我有一个查询大约百万行的视图,需要大约10-15分钟来完成它的执行,我想为它提供集群索引,以便它存在于物理模式中,并且加载时间更短,但是为了提供集群索引,有许多约束,即只允许内部连接,并且在视图定义中不应该存在子查询如何用内部连接替换视图中存在的左连接[FTM_ProfileDetailsView] with SCHEMABINDING as
, FTM.EmployeeId
, FTM.CustomerId, FTM.Absence
SELECT * FROM `ftm_users`, `ftm_students`, `ftm_user_verification` WHERE `ftm_users`.`user_group` = 3 AND `ftm_user_verification`.`verification_status` = 1 AND `ftm_users`.`uid` = `ftm_students`.`uid` AND `ftm_users`.`uid` = `<e
inner join FMS_TRANS_MST ON FMS_TRANS_MST.FTM_TRANS_MST_ID = FMS_TRANS_DTL.FTD_TRANS_MST_IDinner join FMS_FC_VOUCHER_CONFIG ON FMS_FC_VOUCHER_CONFIG.FFVC_VOUCHER_ID = FMS_TRANS_MST.FTM_VOUCHER_IDwhere FFVC_ACCOUNT_TYPE = 3 and FTM_FISCAL_YEAR='2066/67'
a
嗨,我正在编写烧瓶应用程序,但是当我从后端向html发送一个post数据时,我不能将它从字符串到html页面中的日期进行转换?def index(): posts = db.execute( ' FROM post p JOIN user u ON p.author_id = u.id'
' ORDER