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;;Transactor | |
$ bin/transactor ~/Downloads/support-logs/1932-workframe/dev-transactor.properties | |
Launching with Java options -server -Xms1g -Xmx1g -XX:+UseG1GC -XX:MaxGCPauseMillis=50 | |
Starting datomic:dev://0.0.0.0:4334/<DB-NAME>, storing data in: data ... | |
System started datomic:dev://0.0.0.0:4334/<DB-NAME>, storing data in: data | |
;;Connecting with a REPL from datomic distribution: | |
$ bin/repl | |
Clojure 1.9.0 | |
user=> (require '[datomic.api :as d]) | |
nil | |
user=> (def db-uri "datomic:dev://localhost:4334/hello?password=StoragePassword") | |
#'user/db-uri | |
user=> (d/create-database db-uri) | |
true | |
user=> (d/get-database-names "datomic:dev://localhost:4334/*?password=StoragePassword") | |
("hello") | |
user=> (d/get-database-names "datomic:dev://0.0.0.0:4334/*?password=StoragePassword") | |
("hello") | |
user=> (def db (d/db conn)) | |
#'user/db | |
user=> @(d/transact conn [{:db/doc "Hello world"}]) | |
{:db-before datomic.db.Db@aff635f6, :db-after datomic.db.Db@5e02f3be, :tx-data [#datom[13194139534312 50 #inst "2018-09-20T02:31:15.891-00:00" 13194139534312 true] #datom[17592186045417 62 "Hello world" 13194139534312 true]], :tempids {-9223301668109598143 17592186045417}} | |
user=> (def movie-schema [{:db/ident :movie/title | |
:db/valueType :db.type/string | |
:db/cardinality :db.cardinality/one | |
:db/doc "The title of the movie"} | |
{:db/ident :movie/genre | |
:db/valueType :db.type/string | |
:db/cardinality :db.cardinality/one | |
:db/doc "The genre of the movie"} | |
{:db/ident :movie/release-year | |
:db/valueType :db.type/long | |
:db/cardinality :db.cardinality/one | |
:db/doc "The year the movie was released in theaters"}]) | |
#'user/movie-schema | |
user=> @(d/transact conn movie-schema) | |
{:db-before datomic.db.Db@9db4094, :db-after datomic.db.Db@7d362a22, :tx-data [#datom[13194139534314 50 #inst "2018-09-20T02:34:15.130-00:00" 13194139534314 true] #datom[63 10 :movie/title 13194139534314 true] #datom[63 40 23 13194139534314 true] #datom[63 41 35 13194139534314 true] #datom[63 62 "The title of the movie" 13194139534314 true] #datom[64 10 :movie/genre 13194139534314 true] #datom[64 40 23 13194139534314 true] #datom[64 41 35 13194139534314 true] #datom[64 62 "The genre of the movie" 13194139534314 true] #datom[65 10 :movie/release-year 13194139534314 true] #datom[65 40 22 13194139534314 true] #datom[65 41 35 13194139534314 true] #datom[65 62 "The year the movie was released in theaters" 13194139534314 true] #datom[0 13 65 13194139534314 true] #datom[0 13 64 13194139534314 true] #datom[0 13 63 13194139534314 true]], :tempids {-9223301668109598142 63, -9223301668109598141 64, -9223301668109598140 65}} | |
user=> (def first-movies [{:movie/title "The Goonies" | |
:movie/genre "action/adventure" | |
:movie/release-year 1985} | |
{:movie/title "Commando" | |
:movie/genre "action/adventure" | |
:movie/release-year 1985} | |
{:movie/title "Repo Man" | |
:movie/genre "punk dystopia" | |
:movie/release-year 1984}]) | |
#'user/first-movies | |
user=> @(d/transact conn first-movies) | |
{:db-before datomic.db.Db@4c719cb5, :db-after datomic.db.Db@4fcc9852, :tx-data [#datom[13194139534315 50 #inst "2018-09-20T02:37:06.425-00:00" 13194139534315 true] #datom[17592186045420 63 "The Goonies" 13194139534315 true] #datom[17592186045420 64 "action/adventure" 13194139534315 true] #datom[17592186045420 65 1985 13194139534315 true] #datom[17592186045421 63 "Commando" 13194139534315 true] #datom[17592186045421 64 "action/adventure" 13194139534315 true] #datom[17592186045421 65 1985 13194139534315 true] #datom[17592186045422 63 "Repo Man" 13194139534315 true] #datom[17592186045422 64 "punk dystopia" 13194139534315 true] #datom[17592186045422 65 1984 13194139534315 true]], :tempids {-9223301668109598139 17592186045420, -9223301668109598138 17592186045421, -9223301668109598137 17592186045422}} | |
user=> (def db (d/db conn)) | |
#'user/db | |
user=> (def all-movies-q '[:find ?e :where [?e :movie/title]]) | |
#'user/all-movies-q | |
user=> (d/q all-movies-q db) | |
#{[17592186045420] [17592186045421] [17592186045422]} |
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