@type t() :: %Milvex.Milvus.Proto.Milvus.ShowCollectionsResponse{
  __unknown_fields__: [Protobuf.unknown_field()],
  collection_ids: [integer()],
  collection_names: [String.t()],
  created_timestamps: [non_neg_integer()],
  created_utc_timestamps: [non_neg_integer()],
  inMemory_percentages: [integer()],
  query_service_available: [boolean()],
  shards_num: [integer()],
  status: Milvex.Milvus.Proto.Common.Status.t() | nil
}