Graphorin API reference v0.7.0

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Graphorin API reference / @graphorin/core / / MemoryStoreExt

Interface: MemoryStoreExt

Defined in: packages/core/src/contracts/memory-store.ts:60

Maintenance extension over MemoryStore (W-066), mirroring the SessionStoreExt precedent: capabilities the sqlite adapter guarantees but a custom MemoryStore is not obliged to implement. The base contract is unchanged - existing implementations keep compiling.

Stable

Extends

• MemoryStore

Properties

Property	Modifier	Type	Inherited from	Defined in
episodic	readonly	EpisodicMemoryStore	MemoryStore.episodic	packages/core/src/contracts/memory-store.ts:40
procedural	readonly	ProceduralMemoryStore	MemoryStore.procedural	packages/core/src/contracts/memory-store.ts:42
semantic	readonly	SemanticMemoryStore	MemoryStore.semantic	packages/core/src/contracts/memory-store.ts:41
session	readonly	SessionMemoryStore	MemoryStore.session	packages/core/src/contracts/memory-store.ts:39
shared	readonly	SharedMemoryStore	MemoryStore.shared	packages/core/src/contracts/memory-store.ts:43
working	readonly	WorkingMemoryStore	MemoryStore.working	packages/core/src/contracts/memory-store.ts:38

Methods

close()

close(): Promise<void>;

Defined in: packages/core/src/contracts/memory-store.ts:48

Cleanly close any underlying handles. Idempotent.

Returns

Promise<void>

Inherited from

MemoryStore.close

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init()

init(): Promise<void>;

Defined in: packages/core/src/contracts/memory-store.ts:46

Initialize / migrate the underlying storage. Idempotent.

Returns

Promise<void>

Inherited from

MemoryStore.init

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pruneHistory()

pruneHistory(olderThanMs): Promise<number>;

Defined in: packages/core/src/contracts/memory-store.ts:71

Delete memory_history rows older than the given AGE in milliseconds. The argument is an AGE (the implementation computes cutoff = now - olderThanMs), never an epoch cutoff - passing an epoch value would compute a nonsense cutoff far in the past and silently prune nothing. Returns the number of rows removed. History grows by design (every supersede / quarantine transition appends) and purge() already scrubs sensitive text; this is the storage-cost hygiene lever - nothing prunes automatically.

Parameters

Parameter	Type
olderThanMs	number

Returns

Promise<number>