wals

package
v0.3.2 Latest Latest
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 Go to latest Published: Dec 24, 2025 License: Apache-2.0 Imports: 8 Imported by: 1

Documentation

Overview

Package wals implements the management of WAL files list

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type GatherReadyWALFilesConfig 

type GatherReadyWALFilesConfig struct {
	PgDataPath string
	MaxResults int
	SkipWALs   []string
}

GatherReadyWALFilesConfig is the configuration for GatherReadyWALFiles

type WALList 

type WALList struct {

	// points to a wal, example of content: "pg_wal/000000010000000000000001"
	Ready []string
	// points to a wal, example of content: "pg_wal/000000010000000000000001"
	Done           []string
	HasMoreResults bool
	// contains filtered or unexported fields
}

WALList is a structure that contains the list of WAL files that are ready to be archived

func GatherReadyWALFiles 

func GatherReadyWALFiles(
	ctx context.Context,
	config GatherReadyWALFilesConfig,
) *WALList

GatherReadyWALFiles reads from the archived status the list of WAL files that can be archived.

func (*WALList) MarkAsDone 

func (w *WALList) MarkAsDone(ctx context.Context, walName string) error

MarkAsDone moves a WAL file from the list of ready WAL files to the list of done WAL files

func (*WALList) ReadyItemsToSlice 

func (w *WALList) ReadyItemsToSlice() []string

ReadyItemsToSlice returns the list of ready WAL files as a slice

func (*WALList) RemoveReadyItem 

func (w *WALList) RemoveReadyItem(walName string)

RemoveReadyItem removes a WAL file from the list of ready WAL files

Source Files

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