stats

Documentation

Overview

Package stats provides utilities for collecting and printing statistics

Index

• type Collector
  • func NewCollector() Collector
  • func (c Collector) Inserted(table gen.Table, n int64)
  • func (c Collector) Noop(table gen.Table, n int64)
  • func (c Collector) Print(logger *log.Logger)
  • func (c Collector) Updated(table gen.Table, n int64)

Types

type Collector

type Collector map[gen.Table]*tblMergeStats

Collector collects per-table C(R)U(D)-statistics.

func NewCollector

func NewCollector() Collector

NewCollector creates a new mergeStats instance.

func (Collector) Inserted

func (c Collector) Inserted(table gen.Table, n int64)

Inserted adds `n` inserts to the statistics for `table`.

func (Collector) Noop

func (c Collector) Noop(table gen.Table, n int64)

Noop adds `n` inserts to the statistics for `table`.

func (Collector) Print

func (c Collector) Print(logger *log.Logger)

Print prints the collected statistics to `logger` per line, retaining potential logging prefixes.

func (Collector) Updated

func (c Collector) Updated(table gen.Table, n int64)

Updated adds `n` inserts to the statistics for `table`.