google_api_spanner v0.6.0 GoogleApi.Spanner.V1.Model.ExecuteBatchDmlResponse View Source

The response for ExecuteBatchDml. Contains a list of ResultSet, one for each DML statement that has successfully executed. If a statement fails, the error is returned as part of the response payload. Clients can determine whether all DML statements have run successfully, or if a statement failed, using one of the following approaches:

  1. Check if 'status' field is OkStatus.
  2. Check if result_sets_size() equals the number of statements in ExecuteBatchDmlRequest.

Example 1: A request with 5 DML statements, all executed successfully.

Result: A response with 5 ResultSets, one for each statement in the same order, and an OkStatus.

Example 2: A request with 5 DML statements. The 3rd statement has a syntax error.

Result: A response with 2 ResultSets, for the first 2 statements that run successfully, and a syntax error (INVALID_ARGUMENT) status. From result_set_size() client can determine that the 3rd statement has failed.

Attributes

  • resultSets (type: list(GoogleApi.Spanner.V1.Model.ResultSet.t), default: nil) - ResultSets, one for each statement in the request that ran successfully, in the same order as the statements in the request. Each ResultSet will not contain any rows. The ResultSetStats in each ResultSet will contain the number of rows modified by the statement.

    Only the first ResultSet in the response contains a valid ResultSetMetadata.

  • status (type: GoogleApi.Spanner.V1.Model.Status.t, default: nil) - If all DML statements are executed successfully, status will be OK. Otherwise, the error status of the first failed statement.

Link to this section Summary

Functions

Unwrap a decoded JSON object into its complex fields.

Link to this section Types

Link to this type

t() View Source
t() :: %GoogleApi.Spanner.V1.Model.ExecuteBatchDmlResponse{
  resultSets: [GoogleApi.Spanner.V1.Model.ResultSet.t()],
  status: GoogleApi.Spanner.V1.Model.Status.t()
}

Link to this section Functions

Link to this function

decode(value, options) View Source
decode(struct(), keyword()) :: struct()

Unwrap a decoded JSON object into its complex fields.