sweeper

package

v0.5.0 Latest Latest Go to latest Published: Jul 23, 2025 License: MIT Imports: 14 Imported by: 0

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Valid go.mod file
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github.com/PowerDNS/lightningstream

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Documentation ¶

Index ¶

Constants
type Sweeper
- func New(name string, conf config.Sweeper, env *lmdb.Env, l logrus.FieldLogger, ...) *Sweeper
- func (s *Sweeper) Run(ctx context.Context) error

Constants ¶

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const (
	// SyncDBIPrefix is the shared DBI name prefix for all special tables that
	// must not be synced.
	// TODO: Duplicated from syncer to prevent import loop, move somewhere else
	SyncDBIPrefix = "_sync"
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Sweeper ¶

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

Sweeper cleans old stale deleted entries from a single LMDB. This is also known as the "tomb sweeper". You need one Sweeper per LMDB. Do not confuse this with the Cleaner, which cleans snapshots.

func New ¶

func New(name string, conf config.Sweeper, env *lmdb.Env, l logrus.FieldLogger, schemaTracksChanges bool) *Sweeper

func (*Sweeper) Run ¶

func (s *Sweeper) Run(ctx context.Context) error

Run runs the sweeper according to the configured schedule. It only runs when an error occurs or the context is closed.

Source Files ¶

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