Module storage 

Structs

ChromaDocument

CrossStoreRecoveryBatch

CrossStoreRecoveryDocumentRef

GcConfig

Configuration for garbage collection

GcStats

Statistics from garbage collection operations

SchemaMigrationReport

SchemaMismatchWriteError

SchemaStatusReport

StorageManager

TableStats

Statistics about the LanceDB table

Enums

CrossStoreRecoveryStatus

SchemaVersion

Constants

DEFAULT_TABLE_NAME

SCHEMA_VERSION

Schema version for LanceDB tables. Increment when changing table structure. Version 2: Added onion slice fields (layer, parent_id, children_ids, keywords) Version 3: Added content_hash for exact-match deduplication Version 4: Split content_hash into per-chunk SHA256 (this column) and a new source_hash column for the SHA256 of the source document text. This enables both layer-aware chunk dedup and pre-index source-level dedup. Pre-v4 rows store source-text hash in content_hash; backfill via /admin/backfill-hashes corrects this without breaking old data. See docs/MIGRATION.md for migration procedures.

Functions

parse_duration_string

Parse a duration string like “30d”, “6m”, “1y”

required_columns_for