Hey, quick question, does Elementary support SQL expressions in the 'timestamp_column' configuration? Or does it have to be column which already exists in a table? My timestamp column is a COALESCE of two different columns in my case.. Also, is elementary able to handle timestamps in unix epoch format?

Also, is elementary able to handle timestamps in unix epoch format?

Based on the sql code generated by elementary I would say yes, internally elementary tries to cast column to timestamp, I think this is the macro: https://github.com/elementary-data/dbt-data-reliability/blob/32bc9c8c2b787ae98f1d7[…]c1269a/macros/utils/data_types/try_cast_column_to_timestamp.sql