0
我有這樣一個模式:datomic拉API模式排除的ident
:user/first-name
:user/last-name
:user/password
:user/groups
;; assume there are x more ident
:user/email
我做這個拉:
(d/pull db '[*] some-id)
顯然,這也將拉動:user/password
我不想要的,這樣做是很麻煩:
(d/pull db
[:user/first-name :user/last-name ;; all fields except :user/password]
some-id)
反正有做這樣的事情:
(d/pull db ['* (except :user/password)] some-id)