Struct google_api_proto::google::cloud::bigquery::v2::QueryResponse

pub struct QueryResponse {

    pub kind: String,
    pub schema: Option<TableSchema>,
    pub job_reference: Option<JobReference>,
    pub job_creation_reason: Option<JobCreationReason>,
    pub query_id: String,
    pub total_rows: Option<u64>,
    pub page_token: String,
    pub rows: Vec<Struct>,
    pub total_bytes_processed: Option<i64>,
    pub job_complete: Option<bool>,
    pub errors: Vec<ErrorProto>,
    pub cache_hit: Option<bool>,
    pub num_dml_affected_rows: Option<i64>,
    pub session_info: Option<SessionInfo>,
    pub dml_stats: Option<DmlStats>,
}

Fields

kind: String

The resource type.

schema: Option<TableSchema>

The schema of the results. Present only when the query completes successfully.

job_reference: Option<JobReference>

Reference to the Job that was created to run the query. This field will be present even if the original request timed out, in which case GetQueryResults can be used to read the results once the query has completed. Since this API only returns the first page of results, subsequent pages can be fetched via the same mechanism (GetQueryResults).

If job_creation_mode was set to JOB_CREATION_OPTIONAL and the query completes without creating a job, this field will be empty.

job_creation_reason: Option<JobCreationReason>

Optional. The reason why a Job was created.

Only relevant when a job_reference is present in the response. If job_reference is not present it will always be unset. Preview

query_id: String

Auto-generated ID for the query. Preview

total_rows: Option<u64>

The total number of rows in the complete query result set, which can be more than the number of rows in this single page of results.

page_token: String

A token used for paging results. A non-empty token indicates that additional results are available. To see additional results, query the jobs.getQueryResults method. For more information, see Paging through table data.

rows: Vec<Struct>

An object with as many results as can be contained within the maximum permitted reply size. To get any additional rows, you can call GetQueryResults and specify the jobReference returned above.

total_bytes_processed: Option<i64>

The total number of bytes processed for this query. If this query was a dry run, this is the number of bytes that would be processed if the query were run.

job_complete: Option<bool>

Whether the query has completed or not. If rows or totalRows are present, this will always be true. If this is false, totalRows will not be available.

errors: Vec<ErrorProto>

Output only. The first errors or warnings encountered during the running of the job. The final message includes the number of errors that caused the process to stop. Errors here do not necessarily mean that the job has completed or was unsuccessful. For more information about error messages, see Error messages.

cache_hit: Option<bool>

Whether the query result was fetched from the query cache.

num_dml_affected_rows: Option<i64>

Output only. The number of rows affected by a DML statement. Present only for DML statements INSERT, UPDATE or DELETE.

session_info: Option<SessionInfo>

Output only. Information of the session if this job is part of one.

dml_stats: Option<DmlStats>

Output only. Detailed statistics for DML statements INSERT, UPDATE, DELETE, MERGE or TRUNCATE.

Trait Implementations

impl Clone for QueryResponse

fn clone(&self) -> QueryResponse

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for QueryResponse

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

Formats the value using the given formatter.

impl Default for QueryResponse

fn default() -> Self

Returns the “default value” for a type.

impl Message for QueryResponse

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.

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

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

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

where Self: Sized,

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

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

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

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

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

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

where Self: Sized,

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

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

where Self: Sized,

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

impl PartialEq for QueryResponse

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for QueryResponse