Google Cloud Spanner v1 API - Enum PlanNode.Types.Kind (5.0.0-beta05)

public enum PlanNode.Types.Kind

Reference documentation and code samples for the Google Cloud Spanner v1 API enum PlanNode.Types.Kind.

The kind of [PlanNode][google.spanner.v1.PlanNode]. Distinguishes between the two different kinds of nodes that can appear in a query plan.

Namespace

Google.Cloud.Spanner.V1.dll

Fields
Name	Description
`Relational`	Denotes a Relational operator node in the expression tree. Relational operators represent iterative processing of rows during query execution. For example, a `TableScan` operation that reads rows from a table.
`Scalar`	Denotes a Scalar node in the expression tree. Scalar nodes represent non-iterable entities in the query plan. For example, constants or arithmetic operators appearing inside predicate expressions or references to column names.
`Unspecified`	Not specified.