Class: Google::Spanner::V1::PartialResultSet

Inherits:

Object

• Object
• Google::Spanner::V1::PartialResultSet

Defined in:

lib/google/cloud/spanner/v1/doc/google/spanner/v1/result_set.rb

Overview

Partial results from a streaming read or SQL query. Streaming reads and SQL queries better tolerate large result sets, large rows, and large values, but are a little trickier to consume.

Instance Attribute Summary

• #chunked_value ⇒ true, false

  If true, then the final value in Values is chunked, and must be combined with more values from subsequent PartialResultSets to obtain a complete field value.

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

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

• #resume_token ⇒ String

  Streaming calls might be interrupted for a variety of reasons, such as TCP connection loss.

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

  Query plan and execution statistics for the query that produced this streaming result set.

• #values ⇒ Array<Google::Protobuf::Value>

  A streamed result set consists of a stream of values, which might be split into many PartialResultSet messages to accommodate large rows and/or large values.

Instance Attribute Details

#chunked_value ⇒ true, false

# File 'lib/google/cloud/spanner/v1/doc/google/spanner/v1/result_set.rb', line 138

class PartialResultSet; end

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

# File 'lib/google/cloud/spanner/v1/doc/google/spanner/v1/result_set.rb', line 138

class PartialResultSet; end

#resume_token ⇒ String

# File 'lib/google/cloud/spanner/v1/doc/google/spanner/v1/result_set.rb', line 138

class PartialResultSet; end

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

# File 'lib/google/cloud/spanner/v1/doc/google/spanner/v1/result_set.rb', line 138

class PartialResultSet; end

#values ⇒ Array<Google::Protobuf::Value>

# File 'lib/google/cloud/spanner/v1/doc/google/spanner/v1/result_set.rb', line 138

class PartialResultSet; end