Struct gapi_grpc::google::spanner::v1::ExecuteBatchDmlResponse

pub struct ExecuteBatchDmlResponse {
    pub result_sets: Vec<ResultSet>,
    pub status: Option<Status>,
}

The response for [ExecuteBatchDml][google.spanner.v1.Spanner.ExecuteBatchDml]. Contains a list of [ResultSet][google.spanner.v1.ResultSet] messages, one for each DML statement that has successfully executed, in the same order as the statements in the request. If a statement fails, the status in the response body identifies the cause of the failure.

To check for DML statements that failed, use the following approach:

1. Check the status in the response message. The [google.rpc.Code][google.rpc.Code] enum value OK indicates that all statements were executed successfully.
2. If the status was not OK, check the number of result sets in the response. If the response contains N [ResultSet][google.spanner.v1.ResultSet] messages, then statement N+1 in the request failed.

Example 1:

• Request: 5 DML statements, all executed successfully.
• Response: 5 [ResultSet][google.spanner.v1.ResultSet] messages, with the status OK.

Example 2:

• Request: 5 DML statements. The third statement has a syntax error.
• Response: 2 [ResultSet][google.spanner.v1.ResultSet] messages, and a syntax error (INVALID_ARGUMENT) status. The number of [ResultSet][google.spanner.v1.ResultSet] messages indicates that the third statement failed, and the fourth and fifth statements were not executed.

Fields

result_sets: Vec<ResultSet>

One [ResultSet][google.spanner.v1.ResultSet] for each statement in the request that ran successfully, in the same order as the statements in the request. Each [ResultSet][google.spanner.v1.ResultSet] does not contain any rows. The [ResultSetStats][google.spanner.v1.ResultSetStats] in each [ResultSet][google.spanner.v1.ResultSet] contain the number of rows modified by the statement.

Only the first [ResultSet][google.spanner.v1.ResultSet] in the response contains valid [ResultSetMetadata][google.spanner.v1.ResultSetMetadata].

status: Option<Status>

If all DML statements are executed successfully, the status is OK. Otherwise, the error status of the first failed statement.

Trait Implementations

impl Clone for ExecuteBatchDmlResponse

fn clone(&self) -> ExecuteBatchDmlResponse

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ExecuteBatchDmlResponse

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ExecuteBatchDmlResponse

fn default() -> ExecuteBatchDmlResponse

Returns the “default value” for a type.

impl Message for ExecuteBatchDmlResponse

fn encode_raw<B>(&self, buf: &mut B) where
    B: BufMut, 

fn merge_field<B>(
    &mut self,
    tag: u32,
    wire_type: WireType,
    buf: &mut B,
    ctx: DecodeContext
) -> Result<(), DecodeError> where
    B: Buf, 

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

pub fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message to a buffer.

pub fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message with a length-delimiter to a buffer.

pub fn decode<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, 

Decodes an instance of the message from a buffer.

pub fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, 

Decodes a length-delimited instance of the message from the buffer.

pub fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes an instance of the message from a buffer, and merges it into self.

pub fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq<ExecuteBatchDmlResponse> for ExecuteBatchDmlResponse

fn eq(&self, other: &ExecuteBatchDmlResponse) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ExecuteBatchDmlResponse) -> bool

This method tests for !=.

impl StructuralPartialEq for ExecuteBatchDmlResponse