Add transact-pbatch https://groups.google.com/d/msg/datomic/ZethRt6dqxs/_6012MyD0I8J

fails with

postgres2datomic.core=> (do (require (ns-name *ns*) :reload-all)(time (main "mdl_user")))

ExceptionInfo :transact/bad-data Unable to resolve data function: :db/id  clojure.core/ex-info (core.clj:4327)
Fixed and pg data import works!

postgres2datomic.core=> (do (require (ns-name *ns*) :reload-all)(time (main "mdl_user")))
"count all records with idnumber"
[[62766]]
"Elapsed time: 195953.194 msecs"
nil