Class: Google::Apis::DataformV1beta1::Relation

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
lib/google/apis/dataform_v1beta1/classes.rb,
lib/google/apis/dataform_v1beta1/representations.rb,
lib/google/apis/dataform_v1beta1/representations.rb

Overview

Represents a database relation.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ Relation

Returns a new instance of Relation.



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# File 'lib/google/apis/dataform_v1beta1/classes.rb', line 1919

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

Instance Attribute Details

#additional_options ⇒ Hash<String,String>

Additional options that will be provided as key/value pairs into the options clause of a create table/view statement. See https://cloud.google.com/bigquery/ docs/reference/standard-sql/data-definition-language for more information on which options are supported. Corresponds to the JSON property additionalOptions

Returns:

  • (Hash<String,String>) 


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# File 'lib/google/apis/dataform_v1beta1/classes.rb', line 1849

def additional_options
  @additional_options
end

#cluster_expressions ⇒ Array<String>

A list of columns or SQL expressions used to cluster the table. Corresponds to the JSON property clusterExpressions

Returns:

  • (Array<String>) 


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# File 'lib/google/apis/dataform_v1beta1/classes.rb', line 1854

def cluster_expressions
  @cluster_expressions
end

#dependency_targets ⇒ Array<Google::Apis::DataformV1beta1::Target>

A list of actions that this action depends on. Corresponds to the JSON property dependencyTargets

Returns:



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# File 'lib/google/apis/dataform_v1beta1/classes.rb', line 1859

def dependency_targets
  @dependency_targets
end

#disabled ⇒ Boolean Also known as: disabled?

Whether this action is disabled (i.e. should not be run). Corresponds to the JSON property disabled

Returns:

  • (Boolean) 


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# File 'lib/google/apis/dataform_v1beta1/classes.rb', line 1864

def disabled
  @disabled
end

#incremental_table_config ⇒ Google::Apis::DataformV1beta1::IncrementalTableConfig

Contains settings for relations of type INCREMENTAL_TABLE. Corresponds to the JSON property incrementalTableConfig

Returns:



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# File 'lib/google/apis/dataform_v1beta1/classes.rb', line 1870

def incremental_table_config
  @incremental_table_config
end

#partition_expiration_days ⇒ Fixnum

Sets the partition expiration in days. Corresponds to the JSON property partitionExpirationDays

Returns:

  • (Fixnum) 


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# File 'lib/google/apis/dataform_v1beta1/classes.rb', line 1875

def partition_expiration_days
  @partition_expiration_days
end

#partition_expression ⇒ String

The SQL expression used to partition the relation. Corresponds to the JSON property partitionExpression

Returns:

  • (String) 


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# File 'lib/google/apis/dataform_v1beta1/classes.rb', line 1880

def partition_expression
  @partition_expression
end

#post_operations ⇒ Array<String>

SQL statements to be executed after creating the relation. Corresponds to the JSON property postOperations

Returns:

  • (Array<String>) 


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# File 'lib/google/apis/dataform_v1beta1/classes.rb', line 1885

def post_operations
  @post_operations
end

#pre_operations ⇒ Array<String>

SQL statements to be executed before creating the relation. Corresponds to the JSON property preOperations

Returns:

  • (Array<String>) 


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# File 'lib/google/apis/dataform_v1beta1/classes.rb', line 1890

def pre_operations
  @pre_operations
end

#relation_descriptor ⇒ Google::Apis::DataformV1beta1::RelationDescriptor

Describes a relation and its columns. Corresponds to the JSON property relationDescriptor

Returns:



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# File 'lib/google/apis/dataform_v1beta1/classes.rb', line 1895

def relation_descriptor
  @relation_descriptor
end

#relation_type ⇒ String

The type of this relation. Corresponds to the JSON property relationType

Returns:

  • (String) 


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# File 'lib/google/apis/dataform_v1beta1/classes.rb', line 1900

def relation_type
  @relation_type
end

#require_partition_filter ⇒ Boolean Also known as: require_partition_filter?

Specifies whether queries on this table must include a predicate filter that filters on the partitioning column. Corresponds to the JSON property requirePartitionFilter

Returns:

  • (Boolean) 


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# File 'lib/google/apis/dataform_v1beta1/classes.rb', line 1906

def require_partition_filter
  @require_partition_filter
end

#select_query ⇒ String

The SELECT query which returns rows which this relation should contain. Corresponds to the JSON property selectQuery

Returns:

  • (String) 


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# File 'lib/google/apis/dataform_v1beta1/classes.rb', line 1912

def select_query
  @select_query
end

#tags ⇒ Array<String>

Arbitrary, user-defined tags on this action. Corresponds to the JSON property tags

Returns:

  • (Array<String>) 


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# File 'lib/google/apis/dataform_v1beta1/classes.rb', line 1917

def tags
  @tags
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



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# File 'lib/google/apis/dataform_v1beta1/classes.rb', line 1924

def update!(**args)
  @additional_options = args[:additional_options] if args.key?(:additional_options)
  @cluster_expressions = args[:cluster_expressions] if args.key?(:cluster_expressions)
  @dependency_targets = args[:dependency_targets] if args.key?(:dependency_targets)
  @disabled = args[:disabled] if args.key?(:disabled)
  @incremental_table_config = args[:incremental_table_config] if args.key?(:incremental_table_config)
  @partition_expiration_days = args[:partition_expiration_days] if args.key?(:partition_expiration_days)
  @partition_expression = args[:partition_expression] if args.key?(:partition_expression)
  @post_operations = args[:post_operations] if args.key?(:post_operations)
  @pre_operations = args[:pre_operations] if args.key?(:pre_operations)
  @relation_descriptor = args[:relation_descriptor] if args.key?(:relation_descriptor)
  @relation_type = args[:relation_type] if args.key?(:relation_type)
  @require_partition_filter = args[:require_partition_filter] if args.key?(:require_partition_filter)
  @select_query = args[:select_query] if args.key?(:select_query)
  @tags = args[:tags] if args.key?(:tags)
end