@spec collection_exists(Qdrant.Client.t(), String.t(), Qdrant.Types.request_options()) ::
  Qdrant.Types.result(map())

Check if collection exists.

Parameters

• collection_name - Name of the collection to check

Network example (not a doctest)

client = Qdrant.Client.new!()
Qdrant.Api.Http.Collections.collection_exists(client, "my_collection")
{:ok, %{"result" => %{"exists" => true}}}

@spec create_collection(
  Qdrant.Client.t(),
  String.t(),
  Qdrant.Types.request_body(),
  Qdrant.Types.request_options()
) :: Qdrant.Types.result(map())

Create new collection with given parameters.

Parameters

• collection_name - Name of the new collection
• body - Collection configuration parameters (must include vectors key)
• opts - Options, including :timeout in seconds for operation commit

Network example (not a doctest)

client = Qdrant.Client.new!()
body = %{vectors: %{size: 128, distance: "Cosine"}}
Qdrant.Api.Http.Collections.create_collection(client, "my_collection", body)
{:ok, %{"result" => true, "status" => "ok"}}

@spec delete_collection(Qdrant.Client.t(), String.t(), Qdrant.Types.request_options()) ::
  Qdrant.Types.result(map())

Drop collection and all associated data.

Parameters

• collection_name - Name of the collection to delete
• opts - Options, including :timeout in seconds for operation commit

Network example (not a doctest)

client = Qdrant.Client.new!()
Qdrant.Api.Http.Collections.delete_collection(client, "my_collection")
{:ok, %{"result" => true, "status" => "ok"}}

@spec get_collection(Qdrant.Client.t(), String.t(), Qdrant.Types.request_options()) ::
  Qdrant.Types.result(map())

Get detailed information about specified existing collection.

Parameters

• collection_name - The name of the collection to retrieve information from.

Network example (not a doctest)

client = Qdrant.Client.new!()
Qdrant.Api.Http.Collections.get_collection(client, "my_collection")
{:ok, %{"result" => %{"name" => "my_collection", ...}}}

@spec get_collection_details(
  Qdrant.Client.t(),
  String.t(),
  Qdrant.Types.request_options()
) ::
  Qdrant.Types.result(map())

Retrieves parameters from the specified collection.

Alias for get_collection/1 for backward compatibility.

Parameters

• collection_name - The name of the collection to retrieve parameters from.

Network example (not a doctest)

client = Qdrant.Client.new!()
Qdrant.Api.Http.Collections.get_collection_details(client, "my_collection")
{:ok, %{"result" => %{"name" => "my_collection", ...}}}

@spec list_collections(Qdrant.Client.t(), Qdrant.Types.request_options()) ::
  Qdrant.Types.result(map())

Get list name of all existing collections.

Network example (not a doctest)

client = Qdrant.Client.new!()
Qdrant.Api.Http.Collections.list_collections(client)
{:ok, %{"result" => %{"collections" => [...]}}}

@spec update_collection(
  Qdrant.Client.t(),
  String.t(),
  Qdrant.Types.request_body(),
  Qdrant.Types.request_options()
) :: Qdrant.Types.result(map())

Update parameters of the existing collection.

Parameters

• collection_name - Name of the collection to update
• body - New collection parameters
• opts - Options, including :timeout in seconds for operation commit

Network example (not a doctest)

client = Qdrant.Client.new!()
body = %{optimizers_config: %{deleted_threshold: 0.2}}
Qdrant.Api.Http.Collections.update_collection(client, "my_collection", body)
{:ok, %{"result" => true, "status" => "ok"}}