Migration Scripts - Githubissues

pariyatti / kosa

Digital library service

GNU Affero General Public License v3.0

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Migration Scripts #33

Closed deobald closed 3 years ago

deobald commented 3 years ago

Schema-on-Write

[x] implement all Datomic schema value types
- see: https://docs.datomic.com/on-prem/schema/schema.html
[x] implement rollbacks
[x] :published-at => :type/published-at
[x] :updated-at => :type/updated-at
[x] :type => :kuti/type
[x] switch all put to save!
- [x] ImageArtefact
- [x] Pali Word
- [x] Stacked Inspiration

Migration tool (joplin.crux):

[x] try to build this as a generic library / tool
[x] deal with data migration in addition to schema migration
[x] publish to clojars.org

Consume tool:

[x] match types based on type portion of Attribute? [entity :type/attr value]?
- No.
[x] keep a top-level :type key anyway?
- Yes.
[x] normalize :type/attr everywhere
[x] normalize ~:modified-at~ / :updated-at
[x] normalize :published-at
[x] UUIDs with #uuid

Old notes:

Not sure why I assumed we needed to build this ourselves. There are two projects we could probably use quite happily:

https://github.com/macourtney/drift https://github.com/juxt/joplin