Metabase支持联表查询加时间变量吗

select count(*)
from defect_info t,
member tt
where t.task_creator= tt.user_name
and tt.department_name= '组' and {{created_time}}

{{created_time}}怎么能添加这个变量使用

Hi @youngstone
You cannot use table aliases with Field Filters:
https://www.metabase.com/learn/building-analytics/sql-templates/field-filters.html