Hello, By the way, in the situation "select host_column , extended_column where host_column..", which is more efficient, extended_column or joint_dimensions? Thanks a lot. Best regards.
发件人: 高扬02 [mailto:[email protected]] 发送时间: 2019年4月26日 15:19 收件人: [email protected] 主题: How to use EXTENDED_COLUMN？ Hello, Kylin 2.6.0. As the picture , I set dayplus2 as EXTENDED_COLUMN , and data_day is the dimension and host column. But how to query with them? I queryed dayplus2 with filtered data_day , but it has no result. Please show me how to query the extended_column , thanks a lot. Best regards. [cid:[email protected]] [cid:[email protected]]
