Class: Google::Apis::SpannerV1::QueryPlan

Inherits:

Object

• Object
• Google::Apis::SpannerV1::QueryPlan

Includes:

Core::Hashable, Core::JsonObjectSupport

Defined in:

generated/google/apis/spanner_v1/classes.rb,
generated/google/apis/spanner_v1/representations.rb,
generated/google/apis/spanner_v1/representations.rb

Overview

Contains an ordered list of nodes appearing in the query plan.

Instance Attribute Summary

• #plan_nodes ⇒ Array<Google::Apis::SpannerV1::PlanNode>

  The nodes in the query plan.

Instance Method Summary

• #initialize(**args) ⇒ QueryPlan constructor

  A new instance of QueryPlan.

• #update!(**args) ⇒ Object

  Update properties of this object.

Methods included from Core::JsonObjectSupport

#to_json

Methods included from Core::Hashable

process_value, #to_h

Constructor Details

#initialize(**args) ⇒ QueryPlan

Returns a new instance of QueryPlan.

# File 'generated/google/apis/spanner_v1/classes.rb', line 2324

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

Instance Attribute Details

#plan_nodes ⇒ Array<Google::Apis::SpannerV1::PlanNode>

The nodes in the query plan. Plan nodes are returned in pre-order starting with the plan root. Each PlanNode's id corresponds to its index in plan_nodes. Corresponds to the JSON property planNodes

Returns:

• (Array<Google::Apis::SpannerV1::PlanNode>)

# File 'generated/google/apis/spanner_v1/classes.rb', line 2322

def plan_nodes
  @plan_nodes
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object

# File 'generated/google/apis/spanner_v1/classes.rb', line 2329

def update!(**args)
  @plan_nodes = args[:plan_nodes] if args.key?(:plan_nodes)
end