Class: Google::Cloud::Dataform::V1beta1::CompilationResultAction::Relation::IncrementalTableConfig

Inherits:
Object
  • Object
show all
Extended by:
Protobuf::MessageExts::ClassMethods
Includes:
Protobuf::MessageExts
Defined in:
proto_docs/google/cloud/dataform/v1beta1/dataform.rb

Overview

Contains settings for relations of type INCREMENTAL_TABLE.

Instance Attribute Summary collapse

Instance Attribute Details

#incremental_post_operations ⇒ ::Array<::String>

Returns SQL statements to be executed after inserting new rows into the relation.

Returns:

  • (::Array<::String>) —

    SQL statements to be executed after inserting new rows into the relation.



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# File 'proto_docs/google/cloud/dataform/v1beta1/dataform.rb', line 1433

class IncrementalTableConfig
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#incremental_pre_operations ⇒ ::Array<::String>

Returns SQL statements to be executed before inserting new rows into the relation.

Returns:

  • (::Array<::String>) —

    SQL statements to be executed before inserting new rows into the relation.



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# File 'proto_docs/google/cloud/dataform/v1beta1/dataform.rb', line 1433

class IncrementalTableConfig
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#incremental_select_query ⇒ ::String

Returns The SELECT query which returns rows which should be inserted into the relation if it already exists and is not being refreshed.

Returns:

  • (::String) —

    The SELECT query which returns rows which should be inserted into the relation if it already exists and is not being refreshed.



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# File 'proto_docs/google/cloud/dataform/v1beta1/dataform.rb', line 1433

class IncrementalTableConfig
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#refresh_disabled ⇒ ::Boolean

Returns Whether this table should be protected from being refreshed.

Returns:

  • (::Boolean) —

    Whether this table should be protected from being refreshed.



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# File 'proto_docs/google/cloud/dataform/v1beta1/dataform.rb', line 1433

class IncrementalTableConfig
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#unique_key_parts ⇒ ::Array<::String>

Returns A set of columns or SQL expressions used to define row uniqueness. If any duplicates are discovered (as defined by unique_key_parts), only the newly selected rows (as defined by incremental_select_query) will be included in the relation.

Returns:

  • (::Array<::String>) —

    A set of columns or SQL expressions used to define row uniqueness. If any duplicates are discovered (as defined by unique_key_parts), only the newly selected rows (as defined by incremental_select_query) will be included in the relation.



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# File 'proto_docs/google/cloud/dataform/v1beta1/dataform.rb', line 1433

class IncrementalTableConfig
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#update_partition_filter ⇒ ::String

Returns A SQL expression conditional used to limit the set of existing rows considered for a merge operation (see unique_key_parts for more information).

Returns:

  • (::String) —

    A SQL expression conditional used to limit the set of existing rows considered for a merge operation (see unique_key_parts for more information).



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# File 'proto_docs/google/cloud/dataform/v1beta1/dataform.rb', line 1433

class IncrementalTableConfig
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end