Mito how to save multiple Date/Time Types

I have some files that using different date types:

some only have year "2020", others have month "2020-12", and still, some have date:"2020-12-21"

So I want to use interval. Like this:

(define-table test-date ()    ((date :col-type :interval           :initarg :date           :accessor date)))  (create-dao 'test-date              :date "2020 years")  (date (find-dao 'test-date))=>((:MONTHS 24240) (:DAYS 0) (:SECONDS 0) (:USECONDS 0))  

Q1. Is this is how interval supposed to use?

Q2. How to get year?

https://stackoverflow.com/questions/66729939/mito-how-to-save-multiple-date-time-types March 21, 2021 at 03:45PM