IndexMetrics

public struct IndexMetrics

A structure that represents metrics for an index, providing insights into its usage and value distribution.

  • Properties:
    • accessCount: The number of times the index has been accessed. Defaults to 0.
    • lastAccess: The date and time when the index was last accessed. Defaults to .distantPast.
    • valueDistribution: A dictionary that tracks the distribution of values associated with the index, where the keys are the values and the values are their respective counts. Defaults to an empty dictionary.

  • Undocumented

    Declaration

    Swift

    public var accessCount: Int

  • Undocumented

    Declaration

    Swift

    public var lastAccess: Date

  • Undocumented

    Declaration

    Swift

    public var valueDistribution: [AnyHashable : Int]