---
title: inmemory | CodeWeaver Docs
description: API reference for codeweaver.providers.vector_stores.inmemory
url: "https://docs.knitli.com/api/providers/vector_stores/inmemory"
type: static
generatedAt: "2026-04-17T17:21:09.433Z"
---

# inmemory
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# `codeweaver.providers.vector_stores.inmemory`
[Section titled “codeweaver.providers.vector_stores.inmemory”](#codeweaverprovidersvector_storesinmemory)
In-memory vector store with JSON persistence using Qdrant in-memory mode.

## Class: `MemoryVectorStoreProvider`
[Section titled “Class: MemoryVectorStoreProvider”](#class-memoryvectorstoreprovider)
In-memory vector store with persistence for development/testing and local backup.

Uses Qdrant’s in-memory mode (:memory:) with automatic persistence to disk. Suitable for small codebases (<10k chunks) and testing scenarios.

### Method: `close`
[Section titled “Method: close”](#method-close)

**

```
close()
```

Close Qdrant client and stop background tasks.

### Method: `handle_persistence`
[Section titled “Method: handle_persistence”](#method-handle_persistence)

**

```
handle_persistence()
```

Trigger persistence if auto_persist is enabled.

Called after upsert and delete operations to persist changes.

### Method: `search`
[Section titled “Method: search”](#method-search)

**

```
search()
```

Search for similar vectors.

### Method: `upsert`
[Section titled “Method: upsert”](#method-upsert)

**

```
upsert()
```

Insert or update code chunks with hybrid embeddings.