molecula.redis — molecula 0.1.4

cas-multi-or-report clj

(cas-multi-or-report conn ensures)

(cas-multi-or-report conn ensures updates)

this is basically our cas-multi but with a twist it reports which keys failed compare to oldval Returns:

• true when everything went fine
• false if soemthing went wrong in watch/multi/exec
• an array of ref keys that failed compare to oldvals // TODO: ^^ maybe make the api a bit friendlier? Usage:

(cas-multi-or-report
  conn
  [:kte1 oldval1
   :kte2 oldval2
   :kte3 oldval3] ;; keys to ensure
  [:ktu1 oldval1 newval1
   :ktu2 oldval2 newval2
   :ktu3 oldval3 newval3] ;; keys to update
  :timeout 10) ;; timeout in seconds (not implemented yet)

TODO: figure out a way to fail a transaction that takes too long TODO(ocd): optimize let difinitions

conflicts clj

(conflicts conn ks oldvals)

Returns a list of keys that failed compare to oldvals

deref* clj

(deref* conn k)

deref-multi clj

(deref-multi conn ks)

mcas-or-report clj

(mcas-or-report conn ensures updates & {:keys [timeout-ms]})

multi-exec clj macro

(multi-exec conn & forms)

set-multi! clj

(set-multi! conn kvs)

(set-multi! conn ks vs)

setnx* clj

(setnx* conn k newval)