Class: Google::Cloud::Spanner::V1::ResultSet

Inherits:
Object
  • Object
show all
Extended by:
Protobuf::MessageExts::ClassMethods
Includes:
Protobuf::MessageExts
Defined in:
proto_docs/google/spanner/v1/result_set.rb

Overview

Results from Read or ExecuteSql.

Instance Attribute Summary collapse

Instance Attribute Details

#metadata ⇒ ::Google::Cloud::Spanner::V1::ResultSetMetadata

Returns Metadata about the result set, such as row type information.

Returns:



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# File 'proto_docs/google/spanner/v1/result_set.rb', line 56

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

#precommit_token ⇒ ::Google::Cloud::Spanner::V1::MultiplexedSessionPrecommitToken

Returns Optional. A precommit token will be included if the read-write transaction is on a multiplexed session. The precommit token with the highest sequence number from this transaction attempt should be passed to the Commit request for this transaction. This feature is not yet supported and will result in an UNIMPLEMENTED error.

Returns:

  • (::Google::Cloud::Spanner::V1::MultiplexedSessionPrecommitToken) —

    Optional. A precommit token will be included if the read-write transaction is on a multiplexed session. The precommit token with the highest sequence number from this transaction attempt should be passed to the Commit request for this transaction. This feature is not yet supported and will result in an UNIMPLEMENTED error.



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# File 'proto_docs/google/spanner/v1/result_set.rb', line 56

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

#rows ⇒ ::Array<::Google::Protobuf::ListValue>

Returns Each element in rows is a row whose format is defined by metadata.row_type. The ith element in each row matches the ith field in metadata.row_type. Elements are encoded based on type as described here.

Returns:



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# File 'proto_docs/google/spanner/v1/result_set.rb', line 56

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

#stats ⇒ ::Google::Cloud::Spanner::V1::ResultSetStats

Returns Query plan and execution statistics for the SQL statement that produced this result set. These can be requested by setting ExecuteSqlRequest.query_mode. DML statements always produce stats containing the number of rows modified, unless executed using the ExecuteSqlRequest.QueryMode.PLAN ExecuteSqlRequest.query_mode. Other fields may or may not be populated, based on the ExecuteSqlRequest.query_mode.

Returns:



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# File 'proto_docs/google/spanner/v1/result_set.rb', line 56

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