David Snelling
a408d3799d
brain.data() now serializes part or all of a brain to a versioned, portable
JSON document (BackupData) and restores it — the path for partial backups,
cross-environment moves, and 7.x→8.0 migration.
- export(selector?, options?): select by ids, collection (+transitive Contains),
connected neighbourhood, vfsPath subtree, predicate, or whole brain; structural
and predicate selectors compose. Options: includeVectors, includeContent (VFS
blobs), includeSystem, edges ('induced'|'incident'|'none').
- import(backup, options?): onConflict 'merge' (dedup-by-id) | 'replace' | 'skip';
reembed 'auto' (re-embed from data when no vector carried) | 'never'; remapIds
to clone a subgraph under fresh ids.
- BackupData v1: format/formatVersion/brainyVersion/createdAt/embedding/entities/
relations/blobs?/danglingIds?/stats. Reserved fields (subtype, data, confidence,
weight, service) top-level; metadata custom-only. Current-state, no generations.
- Replaces the prior flat-entity export() (dropped relations) with a graph-complete
document. Distinct from brain.import(file) ingestion, which is unchanged.
- Export BackupData/BackupEntity/BackupRelation/ExportSelector/ExportOptions/
ImportOptions/ImportResult/DataAPI from the package root. CLI `brainy export`
now writes a BackupData document.
Guide: docs/guides/backup-and-export.md. Tests: tests/unit/api/data-backup.test.ts.
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| .. | ||
| aggregation | ||
| api | ||
| brainy | ||
| graph | ||
| hnsw | ||
| import | ||
| indexes/columnStore | ||
| neural | ||
| performance | ||
| storage | ||
| types | ||
| utils | ||
| versioning | ||
| vfs | ||
| 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 | ||