GoogleApi.Spanner.V1.Model.Transaction (google_api_spanner v0.48.0)

View Source

A transaction.

Attributes

  • id (type: String.t, default: nil) - id may be used to identify the transaction in subsequent Read, ExecuteSql, Commit, or Rollback calls. Single-use read-only transactions do not have IDs, because single-use transactions do not support multiple requests.
  • precommitToken (type: GoogleApi.Spanner.V1.Model.MultiplexedSessionPrecommitToken.t, default: nil) - A precommit token will be included in the response of a BeginTransaction request if the read-write transaction is on a multiplexed session and a mutation_key was specified in the BeginTransaction. The precommit token with the highest sequence number from this transaction attempt should be passed to the Commit request for this transaction.
  • readTimestamp (type: DateTime.t, default: nil) - For snapshot read-only transactions, the read timestamp chosen for the transaction. Not returned by default: see TransactionOptions.ReadOnly.return_read_timestamp. A timestamp in RFC3339 UTC \"Zulu\" format, accurate to nanoseconds. Example: "2014-10-02T15:01:23.045123456Z".

Summary

Types

t()

Functions

decode(value, options)

Unwrap a decoded JSON object into its complex fields.

Types

t()

@type t() :: %GoogleApi.Spanner.V1.Model.Transaction{
  id: String.t() | nil,
  precommitToken:
    GoogleApi.Spanner.V1.Model.MultiplexedSessionPrecommitToken.t() | nil,
  readTimestamp: DateTime.t() | nil
}

Functions

decode(value, options)

@spec decode(struct(), keyword()) :: struct()

Unwrap a decoded JSON object into its complex fields.