# vector commands

Source: https://stratadb.org/docs/reference/vector

# `vector` — command reference

| Command | Summary |
|---|---|
| [Batch delete vectors](/docs/reference/vector/batch_delete) | Delete multiple vectors by key. |
| [Batch check vector existence](/docs/reference/vector/batch_exists) | Check existence for multiple vector keys. |
| [Batch get vectors](/docs/reference/vector/batch_get) | Read multiple vectors by key. |
| [Batch upsert vectors](/docs/reference/vector/batch_upsert) | Upsert multiple vectors in one itemwise batch. |
| [Create vector collection](/docs/reference/vector/collection/create) | Create a vector collection with a dimension and metric. |
| [Delete vector collection](/docs/reference/vector/collection/delete) | Delete a vector collection. |
| [List vector collections](/docs/reference/vector/collection/list) | List vector collections. |
| [Read vector collection stats](/docs/reference/vector/collection/stats) | Read facts for one vector collection. |
| [Count vectors](/docs/reference/vector/count) | Count visible vectors in a collection. |
| [Delete vector](/docs/reference/vector/delete) | Delete one vector key. |
| [Delete all vectors](/docs/reference/vector/delete_all) | Delete all vectors in a collection. |
| [Delete vectors by filter](/docs/reference/vector/delete_by_filter) | Delete vectors matching a metadata filter. |
| [Check vector existence](/docs/reference/vector/exists) | Check whether one vector key exists. |
| [Get vector](/docs/reference/vector/get) | Read one vector by key. |
| [Read vector history](/docs/reference/vector/history) | Read retained vector history for one key. |
| [Query vector index](/docs/reference/vector/index/query) | Search vectors and return index diagnostics. |
| [List vector keys](/docs/reference/vector/keys) | List vector keys in a collection. |
| [Update vector metadata](/docs/reference/vector/metadata/update) | Patch metadata for one vector. |
| [Query vectors](/docs/reference/vector/query) | Search a vector collection. |
| [Sample vectors](/docs/reference/vector/sample) | Sample vectors with values and version facts. |
| [Scan vectors](/docs/reference/vector/scan) | Scan vectors with values and version facts. |
| [Upsert vector](/docs/reference/vector/upsert) | Insert or replace one vector. |