# General **URL:** https://forum.datomic.com/c/datomic-gen/7.md?page=1 [Latest](https://forum.datomic.com/latest.md) · [Categories](https://forum.datomic.com/categories.md) **Page:** 2 --- ## [Datalog pretty printer?](https://forum.datomic.com/t/datalog-pretty-printer/292)
**Author:** [@dustingetz](https://forum.datomic.com/u/dustingetz)\ **Replies:** 2\ **Last updated:** [December 24, 2024, 10:25am UTC](https://forum.datomic.com/t/datalog-pretty-printer/292 "2024-12-24T10:25:28Z")
Anyone look into this already? --- ## [Release Notice \[Datomic Pro Peer\]: Updating to Clojure 1.11.4](https://forum.datomic.com/t/release-notice-datomic-pro-peer-updating-to-clojure-1-11-4/2503)
**Author:** [@jaret](https://forum.datomic.com/u/jaret)\ **Replies:** 0\ **Last updated:** [December 2, 2024, 6:46pm UTC](https://forum.datomic.com/t/release-notice-datomic-pro-peer-updating-to-clojure-1-11-4/2503 "2024-12-02T18:46:22Z")
Datomic 1.0.7277 will be the last feature release that runs on Clojure 1.9. Starting with the following release, new Datomic feature releases will require Clojure 1.11.4. Clojure applications that use the Datomic Peer … --- ## [Datomic 1.0.7277 Pro now available](https://forum.datomic.com/t/datomic-1-0-7277-pro-now-available/2511)
**Author:** [@jaret](https://forum.datomic.com/u/jaret)\ **Replies:** 0\ **Last updated:** [December 16, 2024, 4:30pm UTC](https://forum.datomic.com/t/datomic-1-0-7277-pro-now-available/2511 "2024-12-16T16:30:08Z")
This message covers changes in this release. The complete change log can be found at Change Log | Datomic . To download this release see Datomic Pro Releases | Datomic . For a summary of critical release notices, see Re… --- ## [Datomic transactor and peer-server as a library](https://forum.datomic.com/t/datomic-transactor-and-peer-server-as-a-library/2401)
**Author:** [@maxweber](https://forum.datomic.com/u/maxweber)\ **Replies:** 1\ **Last updated:** [December 13, 2024, 9:33am UTC](https://forum.datomic.com/t/datomic-transactor-and-peer-server-as-a-library/2401 "2024-12-13T09:33:59Z")
This expands on my previous post. Problem Statement Random Access Memory is still an expensive resource in computer systems. At least cloud providers charge a lot for it (Google Cloud between $2.50 and $3.00 per month p… --- ## [Upsert tupleAttrs containing :db.type/ref, using tempids](https://forum.datomic.com/t/upsert-tupleattrs-containing-db-type-ref-using-tempids/2181)
**Author:** [@onetom](https://forum.datomic.com/u/onetom)\ **Replies:** 1\ **Last updated:** [November 8, 2024, 2:54pm UTC](https://forum.datomic.com/t/upsert-tupleattrs-containing-db-type-ref-using-tempids/2181 "2024-11-08T14:54:17Z")
We are able to do upserting a single entity, having a tuple key, mad of :db.type/ref attrs, IF we use concrete entity IDs: \[{:ref/x 79164837199951, :ref/y 79164837199952, :key \[79164837199951 79164837199952\]}\] Howe… --- ## [Datomic 1.0.7260 Pro now available](https://forum.datomic.com/t/datomic-1-0-7260-pro-now-available/2486)
**Author:** [@jaret](https://forum.datomic.com/u/jaret)\ **Replies:** 0\ **Last updated:** [October 22, 2024, 5:56pm UTC](https://forum.datomic.com/t/datomic-1-0-7260-pro-now-available/2486 "2024-10-22T17:56:06Z")
This message covers changes in this release. The complete change log can be found at Change Log | Datomic . To download this release see Datomic Pro Releases | Datomic . For a summary of critical release notices, see Re… --- ## [Join us at Conj 2024!](https://forum.datomic.com/t/join-us-at-conj-2024/2470)
**Author:** [@jaret](https://forum.datomic.com/u/jaret)\ **Replies:** 0\ **Last updated:** [September 13, 2024, 7:54pm UTC](https://forum.datomic.com/t/join-us-at-conj-2024/2470 "2024-09-13T19:54:53Z")
Hi Folks! We’ll be at Clojure Conj this year and hosting a Day of Datomic workshop on the 23rd! Sign up for the workshop and Conj here. See ya at Conj! Datomic Team --- ## [Datomic Cloud 1126-9340](https://forum.datomic.com/t/datomic-cloud-1126-9340/2460)
**Author:** [@jaret](https://forum.datomic.com/u/jaret)\ **Replies:** 0\ **Last updated:** [August 23, 2024, 1:22pm UTC](https://forum.datomic.com/t/datomic-cloud-1126-9340/2460 "2024-08-23T13:22:05Z")
This message covers changes in this release. critical release notices all release notes 2024/08/23 - 1126-9340 Upgraded Clojure to 1.11.4. See Clojure - Clojure 1.11.4 --- ## [Datomic 1.0.7187 Pro now available](https://forum.datomic.com/t/datomic-1-0-7187-pro-now-available/2457)
**Author:** [@jaret](https://forum.datomic.com/u/jaret)\ **Replies:** 0\ **Last updated:** [August 22, 2024, 5:41pm UTC](https://forum.datomic.com/t/datomic-1-0-7187-pro-now-available/2457 "2024-08-22T17:41:10Z")
This message covers changes in this release. The complete change log can be found at Change Log | Datomic . To download this release see Datomic Pro Releases | Datomic . For a summary of critical release notices, see Re… --- ## [:as is ignored for :db/id in pull expressions](https://forum.datomic.com/t/as-is-ignored-for-db-id-in-pull-expressions/1731)
**Author:** [@nikolayandr](https://forum.datomic.com/u/nikolayandr)\ **Replies:** 3\ **Last updated:** [August 2, 2024, 6:32am UTC](https://forum.datomic.com/t/as-is-ignored-for-db-id-in-pull-expressions/1731 "2024-08-02T06:32:15Z")
If to execute the next query: (d/q '\[:find \[(pull ?User \[\[:db/id :as "id2"\]\[:User/bigDec :as "bigDec2"\]\]) ...\] :in $ :where \[?User :User/bigDec \_\] \] (d/db conn)) then the result is: \[{:db/id 17592186045418, "big… --- ## [Post has been hidden!](https://forum.datomic.com/t/post-has-been-hidden/2442)
**Author:** [@chitramishra](https://forum.datomic.com/u/chitramishra)\ **Replies:** 0\ **Last updated:** [July 29, 2024, 10:30am UTC](https://forum.datomic.com/t/post-has-been-hidden/2442 "2024-07-29T10:30:58Z")
Hello there, Recently I have posted a thread on this forum and suddenly its showing a message "Hello, Our automated spam filter, Akismet, has temporarily hidden your post in Need Help with Using Datomic Client API? fo… --- ## [Datomic Cloud 1125-9339](https://forum.datomic.com/t/datomic-cloud-1125-9339/2429)
**Author:** [@jaret](https://forum.datomic.com/u/jaret)\ **Replies:** 0\ **Last updated:** [July 11, 2024, 11:50am UTC](https://forum.datomic.com/t/datomic-cloud-1125-9339/2429 "2024-07-11T11:50:25Z")
This message covers changes in this release. critical release notices all release notes 2024/07/11 - 1125-9339 Feature: tx-stats. See Tx-Stats | Datomic Performance: Improve performance in transactions and calls to d… --- ## [Datomic 1.0.7180 Pro now available](https://forum.datomic.com/t/datomic-1-0-7180-pro-now-available/2433)
**Author:** [@jaret](https://forum.datomic.com/u/jaret)\ **Replies:** 0\ **Last updated:** [July 11, 2024, 12:14pm UTC](https://forum.datomic.com/t/datomic-1-0-7180-pro-now-available/2433 "2024-07-11T12:14:52Z")
This message covers changes in this release. The complete change log can be found at Change Log | Datomic . To download this release see Datomic Pro Releases | Datomic . For a summary of critical release notices, see ht… --- ## [Datomic Local 1.0.285 now available](https://forum.datomic.com/t/datomic-local-1-0-285-now-available/2434)
**Author:** [@jaret](https://forum.datomic.com/u/jaret)\ **Replies:** 0\ **Last updated:** [July 11, 2024, 12:16pm UTC](https://forum.datomic.com/t/datomic-local-1-0-285-now-available/2434 "2024-07-11T12:16:49Z")
The complete change log can be found at Change Log | Datomic Local 2024/07/11 - 1.0.285 Upgraded com.datomic/client-api to 1.0.69 Fix: datomic.client.api.async/client now accepts :datomic-local as a :server-type --- ## [New client-pro 1.0.81 \[Datomic Pro\]](https://forum.datomic.com/t/new-client-pro-1-0-81-datomic-pro/2432)
**Author:** [@jaret](https://forum.datomic.com/u/jaret)\ **Replies:** 0\ **Last updated:** [July 11, 2024, 12:09pm UTC](https://forum.datomic.com/t/new-client-pro-1-0-81-datomic-pro/2432 "2024-07-11T12:09:49Z")
This message covers changes in this release. For more details, see releases page for pro 1.0.81: 2024/07/11 - Client-Pro Upgraded com.cognitect/transit-clj to 1.0.333 Upgraded com.cognitect/http-client to 1.0.127 --- ## [Ion 1.0.71 and Ion-dev 1.0.325 \[Datomic Cloud\]](https://forum.datomic.com/t/ion-1-0-71-and-ion-dev-1-0-325-datomic-cloud/2430)
**Author:** [@jaret](https://forum.datomic.com/u/jaret)\ **Replies:** 0\ **Last updated:** [July 11, 2024, 11:53am UTC](https://forum.datomic.com/t/ion-1-0-71-and-ion-dev-1-0-325-datomic-cloud/2430 "2024-07-11T11:53:19Z")
This message covers changes in this release. For more details, see Datomic Cloud Releases | Datomic 2024/07/11 1.0.71 - Ion Upgraded com.cognitect/transit-clj to 1.0.333 2024/07/11 - 1.0.325 - Ion-Dev Updated dep li… --- ## [New client-cloud 1.0.130 \[Datomic Cloud\]](https://forum.datomic.com/t/new-client-cloud-1-0-130-datomic-cloud/2431)
**Author:** [@jaret](https://forum.datomic.com/u/jaret)\ **Replies:** 0\ **Last updated:** [July 11, 2024, 11:55am UTC](https://forum.datomic.com/t/new-client-cloud-1-0-130-datomic-cloud/2431 "2024-07-11T11:55:34Z")
This message covers changes in this release. For more details, see releases page for cloud 2024/07/11 1.0.130 - Client-Cloud Update Upgraded com.cognitect/s3-creds to 1.0.31 --- ## [New Datomic Docs Launch!](https://forum.datomic.com/t/new-datomic-docs-launch/2408)
**Author:** [@jaret](https://forum.datomic.com/u/jaret)\ **Replies:** 5\ **Last updated:** [May 27, 2024, 6:25am UTC](https://forum.datomic.com/t/new-datomic-docs-launch/2408 "2024-05-27T06:25:37Z")
We’re excited to share that we’ve unified and updated the Datomic Cloud and Datomic Pro documentation into a single resource. This first iteration has revised content that’s up-to-date and easier to navigate. This was a … --- ## [Avoid datomic trying to ping availibility-zone endpoint](https://forum.datomic.com/t/avoid-datomic-trying-to-ping-availibility-zone-endpoint/2403)
**Author:** [@wim.deblauwe](https://forum.datomic.com/u/wim.deblauwe)\ **Replies:** 0\ **Last updated:** [May 2, 2024, 3:56pm UTC](https://forum.datomic.com/t/avoid-datomic-trying-to-ping-availibility-zone-endpoint/2403 "2024-05-02T15:56:22Z")
I have issues with Datomic that started today while my docker composed has always worked before. The strange thing is that it seems to work when running on my mac, but not on Ubuntu. The stack trace I see is this: datom… --- ## [Are there query result change notifications in Datomic?](https://forum.datomic.com/t/are-there-query-result-change-notifications-in-datomic/2400)
**Author:** [@jzwolak](https://forum.datomic.com/u/jzwolak)\ **Replies:** 3\ **Last updated:** [April 19, 2024, 4:35pm UTC](https://forum.datomic.com/t/are-there-query-result-change-notifications-in-datomic/2400 "2024-04-19T16:35:40Z")
Microsoft SQL Server and Oracle Database have query result set change notifications where the caller can register the query and receive notifications any time the results of the query change. I actually discovered these … --- ## [Hasura like instant graphql API](https://forum.datomic.com/t/hasura-like-instant-graphql-api/2393)
**Author:** [@janat08](https://forum.datomic.com/u/janat08)\ **Replies:** 0\ **Last updated:** [March 26, 2024, 3:55pm UTC](https://forum.datomic.com/t/hasura-like-instant-graphql-api/2393 "2024-03-26T15:55:58Z")
I would rather not learn the query language to craft the API. Would it be possible to have the clients come with ready to use graphql api instead. --- ## [Interactions of d/basis-t, d/as-of, d/with](https://forum.datomic.com/t/interactions-of-d-basis-t-d-as-of-d-with/219)
**Author:** [@dustingetz](https://forum.datomic.com/u/dustingetz)\ **Replies:** 5\ **Last updated:** [March 11, 2024, 7:36am UTC](https://forum.datomic.com/t/interactions-of-d-basis-t-d-as-of-d-with/219 "2024-03-11T07:36:03Z")
I was expecting for dbvals to have the same value semantics as Clojure data structures. This would mean I can have multiple timelines. In git parlance, “rewind and branch from past”. I understand that if the branch was p… --- ## [Datomic Local for datomic.api](https://forum.datomic.com/t/datomic-local-for-datomic-api/2377)
**Author:** [@maxweber](https://forum.datomic.com/u/maxweber)\ **Replies:** 4\ **Last updated:** [February 22, 2024, 5:45am UTC](https://forum.datomic.com/t/datomic-local-for-datomic-api/2377 "2024-02-22T05:45:21Z")
Hi, thanks a lot for creating Datomic Local. Any chance to also activate datomic.api for it? Background: we are considering moving in this direction: It would be great to use Datomic Local instead of Sqlite. --- ## [New client-pro 1.0.78 \[Datomic Pro\]](https://forum.datomic.com/t/new-client-pro-1-0-78-datomic-pro/2379)
**Author:** [@jaret](https://forum.datomic.com/u/jaret)\ **Replies:** 1\ **Last updated:** [February 14, 2024, 10:35am UTC](https://forum.datomic.com/t/new-client-pro-1-0-78-datomic-pro/2379 "2024-02-14T10:35:22Z")
This message covers changes in this release. For a summary of critical release notices, see release notices. For a list of all pro changes see Change Log | Datomic 1.0.78: 2024/02/12 client-pro Fix: Correctly deserial… --- ## [Datomic Local 1.0.277 now available](https://forum.datomic.com/t/datomic-local-1-0-277-now-available/2378)
**Author:** [@jaret](https://forum.datomic.com/u/jaret)\ **Replies:** 0\ **Last updated:** [February 12, 2024, 9:51pm UTC](https://forum.datomic.com/t/datomic-local-1-0-277-now-available/2378 "2024-02-12T21:51:20Z")
This message covers changes in this release. For a summary of critical release notices, see Release Notices . The complete change log can be found at Change Log | Datomic Local 2024/02/12 - 1.0.277 Fix: Correctly deser… --- ## [New client-cloud 1.0.125 \[Datomic Cloud\]](https://forum.datomic.com/t/new-client-cloud-1-0-125-datomic-cloud/2380)
**Author:** [@jaret](https://forum.datomic.com/u/jaret)\ **Replies:** 0\ **Last updated:** [February 12, 2024, 11:13pm UTC](https://forum.datomic.com/t/new-client-cloud-1-0-125-datomic-cloud/2380 "2024-02-12T23:13:33Z")
This message covers changes in this release. For more details, see releases page for cloud 2024/02/12 1.0.125 - Client-Cloud Update Fix: Correctly deserialize URIs to java.net.URI --- ## [Strange problem after upgrading to Spring Boot 3.2](https://forum.datomic.com/t/strange-problem-after-upgrading-to-spring-boot-3-2/2375)
**Author:** [@wim.deblauwe](https://forum.datomic.com/u/wim.deblauwe)\ **Replies:** 4\ **Last updated:** [February 1, 2024, 7:20pm UTC](https://forum.datomic.com/t/strange-problem-after-upgrading-to-spring-boot-3-2/2375 "2024-02-01T19:20:16Z")
We have a Spring Boot 3.1.8 Java application running on JDK 21.0.2 that connects to Datomic via com.datomic:peer version 1.0.7075 library. We are trying to upgrade to Spring Boot 3.2.2, but when we do this, there is an e… --- ## [Does schema migrations is an issue in Datomic?](https://forum.datomic.com/t/does-schema-migrations-is-an-issue-in-datomic/2362)
**Author:** [@itaied](https://forum.datomic.com/u/itaied)\ **Replies:** 6\ **Last updated:** [January 29, 2024, 6:10am UTC](https://forum.datomic.com/t/does-schema-migrations-is-an-issue-in-datomic/2362 "2024-01-29T06:10:44Z")
Hey all, we wonder if it makes sense to track schema changes (like migration in SQL databases). What are the consequences of transacting the same schema over and over again (without changing it)? What are the best prac… --- ## [Does not-join support working with collection variables?](https://forum.datomic.com/t/does-not-join-support-working-with-collection-variables/2177)
**Author:** [@nikolayandr](https://forum.datomic.com/u/nikolayandr)\ **Replies:** 6\ **Last updated:** [December 29, 2023, 5:05pm UTC](https://forum.datomic.com/t/does-not-join-support-working-with-collection-variables/2177 "2023-12-29T17:05:15Z")
Hi, when I execute queries that compare against the collection variable inside not-join then the result looks like not-join is skipped from processing. The next steps will help to reproduce the case I mean (require '\[da… --- ## [Datomic Cloud 1102-9309](https://forum.datomic.com/t/datomic-cloud-1102-9309/2347)
**Author:** [@jaret](https://forum.datomic.com/u/jaret)\ **Replies:** 5\ **Last updated:** [December 27, 2023, 1:10pm UTC](https://forum.datomic.com/t/datomic-cloud-1102-9309/2347 "2023-12-27T13:10:03Z")
This message covers changes in this release. critical release notices all release notes 2023/12/20 1102-9309 Enhancement: Migrate CloudFormation templates to use AutoScalingGroup LaunchTemplate instead of the depre… [Previous page](https://forum.datomic.com/c/datomic-gen/7.md) [Next page](https://forum.datomic.com/c/datomic-gen/7.md?page=2)