omnigraph/docs/user
Ragnor Comerford 481de860b2
fix(engine): build scalar BTREE for enum and orderable-scalar @index columns
`build_indices_on_dataset_for_catalog` only handled `String` (-> FTS) and
`Vector` (-> vector). Enums are physically `String`, so an enum `@index`
column (e.g. `status`) got an FTS inverted index, which Lance never consults
for `=`; and `DateTime`/`Date`/numeric/`Bool` `@index` columns fell through
and built nothing. Both meant equality/range filters degraded to full scans
with `indices_loaded=0`.

Dispatch index kind by property type via a shared `node_prop_index_kind`:
enum + orderable scalar -> BTREE, free-text String -> FTS, Vector -> vector,
list/Blob -> none. The helper is shared by the builder and
`needs_index_work_node` so they cannot drift — the latter decides recovery-
sidecar pinning, and under-reporting would leave a HEAD-advancing index build
uncovered (invariant 5).

Tests: scalar_indexes.rs asserts enum/DateTime/numeric @index columns report
`IndexCoverage::Indexed` while free-text String/un-annotated columns stay
`Degraded` (negative control). Docs: docs/user/indexes.md.
2026-06-13 18:42:58 +02:00
..
audit.md docs(cli): the two config surfaces + the operator file reference 2026-06-11 20:32:04 +03:00
branches-commits.md fix: optimize publishes compaction; recovery roll-back converges manifest (#141) 2026-06-08 02:50:12 +03:00
changes.md docs: split user and developer docs (#93) 2026-05-15 03:45:22 +03:00
cli-reference.md feat(config): OMNIGRAPH_NO_LEGACY_CONFIG strict mode (RFC-008 stage 4) 2026-06-12 00:03:10 +03:00
cli.md feat(cli)!: unified load command; deprecate ingest as an alias 2026-06-11 04:18:00 +03:00
cluster-config.md feat(cluster): the storage: root — state, catalog, and graph roots relocatable 2026-06-11 14:28:04 +03:00
cluster.md test(cluster,server): gated object-storage cluster e2e + CI wiring + docs 2026-06-11 15:56:40 +03:00
constants.md feat(engine): indexed graph traversal (#149) 2026-06-09 18:09:13 +02:00
deployment.md test(cluster,server): gated object-storage cluster e2e + CI wiring + docs 2026-06-11 15:56:40 +03:00
embeddings.md Rename repo terminology to graph (#118) 2026-05-24 16:46:00 +01:00
errors.md docs: rename runs.md/runs.rs → writes and repoint all references (#131) 2026-05-30 23:20:56 +02:00
index.md docs(cluster): operator how-to guide for deploying and managing clusters 2026-06-10 22:10:19 +03:00
indexes.md fix(engine): build scalar BTREE for enum and orderable-scalar @index columns 2026-06-13 18:42:58 +02:00
install.md Add Windows release binaries (#127) 2026-05-30 14:23:40 +02:00
maintenance.md fix(maintenance): route uncovered drift through repair (#156) 2026-06-09 14:42:54 +02:00
policy.md feat(cli)!: unified load command; deprecate ingest as an alias 2026-06-11 04:18:00 +03:00
query-language.md (feat) convert engine call sites to &dyn TableStorage; demote legacy TableStore methods to pub(crate) (#86) 2026-06-09 23:03:08 +02:00
schema-language.md schema: HTTP allow_data_loss exposure + e2e drop coverage (MR-694 follow-up) (#107) 2026-05-19 01:56:46 +03:00
schema-lint.md docs: split user and developer docs (#93) 2026-05-15 03:45:22 +03:00
server.md test(cluster,server): gated object-storage cluster e2e + CI wiring + docs 2026-06-11 15:56:40 +03:00
storage.md Recovery liveness, storage fault-injection matrix, and one storage implementation over object_store (#203) 2026-06-13 11:20:08 +02:00
transactions.md docs: drop ./ path prefixes; document query discovery 2026-06-11 01:33:30 +03:00