Class: Google::Apis::BigqueryV2::QueryRequest

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
generated/google/apis/bigquery_v2/classes.rb,
generated/google/apis/bigquery_v2/representations.rb,
generated/google/apis/bigquery_v2/representations.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Core::JsonObjectSupport

#to_json

Methods included from Core::Hashable

process_value, #to_h

Constructor Details

#initialize(**args) ⇒ QueryRequest

Returns a new instance of QueryRequest



3881
3882
3883
 
# File 'generated/google/apis/bigquery_v2/classes.rb', line 3881

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#default_dataset ⇒ Google::Apis::BigqueryV2::DatasetReference

[Optional] Specifies the default datasetId and projectId to assume for any unqualified table names in the query. If not set, all table names in the query string must be qualified in the format 'datasetId.tableId'. Corresponds to the JSON property defaultDataset

Returns:



3798
3799
3800
 
# File 'generated/google/apis/bigquery_v2/classes.rb', line 3798

def default_dataset
  @default_dataset
end

#dry_run ⇒ Boolean Also known as: dry_run?

[Optional] If set to true, BigQuery doesn't run the job. Instead, if the query is valid, BigQuery returns statistics about the job such as how many bytes would be processed. If the query is invalid, an error returns. The default value is false. Corresponds to the JSON property dryRun

Returns:

  • (Boolean) 


3806
3807
3808
 
# File 'generated/google/apis/bigquery_v2/classes.rb', line 3806

def dry_run
  @dry_run
end

#kind ⇒ String

The resource type of the request. Corresponds to the JSON property kind

Returns:

  • (String) 


3812
3813
3814
 
# File 'generated/google/apis/bigquery_v2/classes.rb', line 3812

def kind
  @kind
end

#location ⇒ String

The geographic location where the job should run. See details at https://cloud. google.com/bigquery/docs/locations#specifying_your_location. Corresponds to the JSON property location

Returns:

  • (String) 


3818
3819
3820
 
# File 'generated/google/apis/bigquery_v2/classes.rb', line 3818

def location
  @location
end

#max_results ⇒ Fixnum

[Optional] The maximum number of rows of data to return per page of results. Setting this flag to a small value such as 1000 and then paging through results might improve reliability when the query result set is large. In addition to this limit, responses are also limited to 10 MB. By default, there is no maximum row count, and only the byte limit applies. Corresponds to the JSON property maxResults

Returns:

  • (Fixnum) 


3827
3828
3829
 
# File 'generated/google/apis/bigquery_v2/classes.rb', line 3827

def max_results
  @max_results
end

#parameter_mode ⇒ String

Standard SQL only. Set to POSITIONAL to use positional (?) query parameters or to NAMED to use named (@myparam) query parameters in this query. Corresponds to the JSON property parameterMode

Returns:

  • (String) 


3833
3834
3835
 
# File 'generated/google/apis/bigquery_v2/classes.rb', line 3833

def parameter_mode
  @parameter_mode
end

#preserve_nulls ⇒ Boolean Also known as: preserve_nulls?

[Deprecated] This property is deprecated. Corresponds to the JSON property preserveNulls

Returns:

  • (Boolean) 


3838
3839
3840
 
# File 'generated/google/apis/bigquery_v2/classes.rb', line 3838

def preserve_nulls
  @preserve_nulls
end

#query ⇒ String

[Required] A query string, following the BigQuery query syntax, of the query to execute. Example: "SELECT count(f1) FROM [myProjectId:myDatasetId.myTableId] ". Corresponds to the JSON property query

Returns:

  • (String) 


3846
3847
3848
 
# File 'generated/google/apis/bigquery_v2/classes.rb', line 3846

def query
  @query
end

#query_parameters ⇒ Array<Google::Apis::BigqueryV2::QueryParameter>

Query parameters for Standard SQL queries. Corresponds to the JSON property queryParameters

Returns:



3851
3852
3853
 
# File 'generated/google/apis/bigquery_v2/classes.rb', line 3851

def query_parameters
  @query_parameters
end

#timeout_ms ⇒ Fixnum

[Optional] How long to wait for the query to complete, in milliseconds, before the request times out and returns. Note that this is only a timeout for the request, not the query. If the query takes longer to run than the timeout value, the call returns without any results and with the 'jobComplete' flag set to false. You can call GetQueryResults() to wait for the query to complete and read the results. The default value is 10000 milliseconds (10 seconds). Corresponds to the JSON property timeoutMs

Returns:

  • (Fixnum) 


3861
3862
3863
 
# File 'generated/google/apis/bigquery_v2/classes.rb', line 3861

def timeout_ms
  @timeout_ms
end

#use_legacy_sql ⇒ Boolean Also known as: use_legacy_sql?

Specifies whether to use BigQuery's legacy SQL dialect for this query. The default value is true. If set to false, the query will use BigQuery's standard SQL: https://cloud.google.com/bigquery/sql-reference/ When useLegacySql is set to false, the value of flattenResults is ignored; query will be run as if flattenResults is false. Corresponds to the JSON property useLegacySql

Returns:

  • (Boolean) 


3870
3871
3872
 
# File 'generated/google/apis/bigquery_v2/classes.rb', line 3870

def use_legacy_sql
  @use_legacy_sql
end

#use_query_cache ⇒ Boolean Also known as: use_query_cache?

[Optional] Whether to look for the result in the query cache. The query cache is a best-effort cache that will be flushed whenever tables in the query are modified. The default value is true. Corresponds to the JSON property useQueryCache

Returns:

  • (Boolean) 


3878
3879
3880
 
# File 'generated/google/apis/bigquery_v2/classes.rb', line 3878

def use_query_cache
  @use_query_cache
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
 
# File 'generated/google/apis/bigquery_v2/classes.rb', line 3886

def update!(**args)
  @default_dataset = args[:default_dataset] if args.key?(:default_dataset)
  @dry_run = args[:dry_run] if args.key?(:dry_run)
  @kind = args[:kind] if args.key?(:kind)
  @location = args[:location] if args.key?(:location)
  @max_results = args[:max_results] if args.key?(:max_results)
  @parameter_mode = args[:parameter_mode] if args.key?(:parameter_mode)
  @preserve_nulls = args[:preserve_nulls] if args.key?(:preserve_nulls)
  @query = args[:query] if args.key?(:query)
  @query_parameters = args[:query_parameters] if args.key?(:query_parameters)
  @timeout_ms = args[:timeout_ms] if args.key?(:timeout_ms)
  @use_legacy_sql = args[:use_legacy_sql] if args.key?(:use_legacy_sql)
  @use_query_cache = args[:use_query_cache] if args.key?(:use_query_cache)
end