Graphorin API reference v0.4.0

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Graphorin API reference / @graphorin/store-sqlite / / VectorTableManager

Class: VectorTableManager

Defined in: packages/store-sqlite/src/vector-table-mgr.ts:11

Lazy-creator for per-embedder vec0 virtual tables. The first write for (entity, embedder_id) creates the corresponding *_vec_<slug> virtual table; subsequent writes hit the cached existence check.

Stable

Constructors

Constructor

new VectorTableManager(conn): VectorTableManager;

Defined in: packages/store-sqlite/src/vector-table-mgr.ts:15

Parameters

Parameter	Type
conn	SqliteConnection

Returns

VectorTableManager

Methods

ensureTable()

ensureTable(kind, meta): string;

Defined in: packages/store-sqlite/src/vector-table-mgr.ts:35

Ensures the per-embedder vec0 table for kind exists. Returns the concrete table name (which the caller uses in their INSERT INTO

• SELECT statements).

Parameters

Parameter	Type
kind	"facts" | "episodes" | "messages"
meta	EmbeddingMetaRow

Returns

string

Stable

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knownTables()

knownTables(): readonly string[];

Defined in: packages/store-sqlite/src/vector-table-mgr.ts:47

Internal

Returns

readonly string[]