View Source Xandra.Void (Xandra v0.17.0)

A struct that represents an empty Cassandra result.

This struct is returned as the result of queries such as INSERT, UPDATE, or DELETE. See %Xandra.Void{} for information about the fields.

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t()

The type for a "void" result.

%Xandra.Void{}

The struct for "void" results.

@type t() :: %Xandra.Void{
  custom_payload: Xandra.custom_payload() | nil,
  tracing_id: binary() | nil
}

The type for a "void" result.

(struct)

The struct for "void" results.

These are the public fields it contains:

:tracing_id - the tracing ID (as a UUID binary) if tracing was enabled, or nil if no tracing was enabled. See the "Tracing" section in Xandra.execute/4.
:custom_payload - the custom payload sent by the server, if present. If the server doesn't send a custom payload, this field is nil. Otherwise, it's of type Xandra.custom_payload/0. See the "Custom payloads" section in the documentation for the Xandra module.