Class: Aws::TimestreamQuery::Types::QuerySpatialCoverage

Inherits:

Struct

• Object
• Struct
• Aws::TimestreamQuery::Types::QuerySpatialCoverage

Includes:

Structure

Defined in:

lib/aws-sdk-timestreamquery/types.rb

Overview

Provides insights into the spatial coverage of the query, including the table with sub-optimal (max) spatial pruning. This information can help you identify areas for improvement in your partitioning strategy to enhance spatial pruning

For example, you can do the following with the ‘QuerySpatialCoverage` information:

• Add measure_name or use [customer-defined partition key] (CDPK) predicates.

• If you’ve already done the preceding action, remove functions around them or clauses, such as ‘LIKE`.

[1]: docs.aws.amazon.com/timestream/latest/developerguide/customer-defined-partition-keys.html

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[]

Instance Attribute Summary

• #max ⇒ Types::QuerySpatialCoverageMax

  Provides insights into the spatial coverage of the executed query and the table with the most inefficient spatial pruning.

Instance Attribute Details

#max ⇒ Types::QuerySpatialCoverageMax

Provides insights into the spatial coverage of the executed query and the table with the most inefficient spatial pruning.

• ‘Value` – The maximum ratio of spatial coverage.

• ‘TableArn` – The Amazon Resource Name (ARN) of the table with sub-optimal spatial pruning.

• ‘PartitionKey` – The partition key used for partitioning, which can be a default `measure_name` or a CDPK.

Returns:

• (Types::QuerySpatialCoverageMax)

# File 'lib/aws-sdk-timestreamquery/types.rb', line 1216

class QuerySpatialCoverage < Struct.new(
  :max)
  SENSITIVE = []
  include Aws::Structure
end