David Snelling
010ccf816d
Re-adds the portable graph round-trip on 8.0 (deleted with DataAPI), now on the immutable Db so it composes with the generational model. - src/db/backup.ts: BackupData v1 engine (identical wire format to the 7.32.0 line). exportGraph() reads through a Db at its pinned generation; importGraph() applies the whole backup as ONE atomic transact() (a single generation). - Db.export(selector?, options?) — read at this view's generation, so brain.asOf(g).export() is a time-travel export and brain.now().with(ops).export() a what-if export. - brain.export(selector?, options?) — sugar for now().export(). - brain.import() is polymorphic: a BackupData document -> graph round-trip; a file/buffer -> existing foreign-file ingestion (dispatched on the 'brainy-backup' tag; zero migration for ingestion callers). - Selectors (ids/collection/connected/vfsPath/predicate/whole) + edge policy (induced/incident/none) + includeVectors/includeContent/includeSystem; system entities excluded by visibility. onConflict merge/replace/skip, reembed auto/never, remapIds. DbHost gains storage (VFS blob bytes). - Types exported from the package root: BackupData/BackupEntity/BackupRelation/ ExportSelector/ExportOptions/ImportOptions/ImportResult + isBackupData. Tests: tests/unit/db/db-backup.test.ts (10, green) — round-trip, selectors, edges, vectors+re-embed, merge, asOf/with composition, validation. Full unit suite green. Follow-ups: docs (8.0 guide + RELEASES + api/README), completeness adds (since(prior).export() delta, exportStream/importStream, validate()), includeContent filesystem test, ids-at-asOf get() refinement, @soulcraft/formats Zod schema mirror. |
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| .. | ||
| aggregation | ||
| brainy | ||
| db | ||
| graph | ||
| hnsw | ||
| import | ||
| indexes/columnStore | ||
| neural | ||
| performance | ||
| storage | ||
| transaction | ||
| types | ||
| utils | ||
| vfs | ||
| boundary-no-cortex.test.ts | ||
| brainy-core.unit.test.ts | ||
| brainy-get-optimization.test.ts | ||
| create-entities-default.test.ts | ||
| fieldTypeInference.test.ts | ||
| plugin.test.ts | ||
| type-filtering.unit.test.ts | ||
| vfs-multi-instance-diagnostic.test.ts | ||
| vfs-restart-fix.test.ts | ||