Compound IDs

This release adds the ability to use compound values for :db/ident and :id attributes.

Entity ID fix

Referencing entities by :id during updates has been fixed. Entities can also be retrieved directly on Connections as well as Databases

Ingest limit

New transact flag to limit the number of triples that may be included in a transaction

Accepting java.time.Timestamp

Fixed a problem where as-of and since functions did not accept java.time.Timestamp

Clean datoms

Transaction datoms now reflect actual updates and not requested updates.
transact-async has been introduced.
In-memory databases can be deleted and reused.

Disjunction expansion

Disjunctions (OR expressions) can now have different variables bound in each argument

Transitive attributes improvements

Transitive attribute resolution for in-memory stores with a fixed attribute will now use a log(n) algorithm always

Fewer Files

Fixes recursive entities and uses fewer files for storage. File truncation on shutdown happens automatically, even when not released. If truncations are missed for some reason, then they will now be done on the next release.

Intro to CLI

• The first release of the command line tool.
• :id can be used as an entity identifier that is not filtered out.
• now, instant, instant?, and long-time are now exported from core.
• aggregation grouping fix if grouping by the thing you're aggregating on.
• minor efficiency improvements.

Better entity arrays

Very long entity arrays can now be processed without errors