mdbbadger

Documentation

Index

• type DB
  • func Open(b *badger.DB, events ...string) (*DB, error)
  • func (db *DB) Close() error
  • func (db *DB) Compaction(now time.Time) error
  • func (db *DB) DumpKeys(w io.Writer) error
  • func (db *DB) Query(ctx context.Context, q meter.Query, events ...string) (meter.Results, error)
  • func (db DB) Scanner(event string) meter.Scanner
  • func (db *DB) Storer(event string) meter.Storer

Types

type DB

type DB struct {
	// contains filtered or unexported fields
}

DB is a collection of Events stored in BadgerDB

func Open

func Open(b *badger.DB, events ...string) (*DB, error)

Open opens a new Event collection stored in BadgerDB

func (*DB) Close

func (db *DB) Close() error

Close implements meter.DB interface

func (*DB) Compaction

func (db *DB) Compaction(now time.Time) error

Compaction merges event snapshot compacting data to hourly batches

func (*DB) DumpKeys

func (db *DB) DumpKeys(w io.Writer) error

DumpKeys dumps keys from a badger.DB to a writer

func (*DB) Query

func (db *DB) Query(ctx context.Context, q meter.Query, events ...string) (meter.Results, error)

Query implements meter.Querier interface

func (DB) Scanner

func (db DB) Scanner(event string) meter.Scanner

Scanner implements Scanners interface

func (*DB) Storer

func (db *DB) Storer(event string) meter.Storer

Storer implements Storerer interface