state

Documentation

Index

• type DB
  • func Open(path string) (*DB, error)
  • func (d *DB) AlreadyMigrated(sourceFolder string, sourceUID, uidValidity uint32) (bool, error)
  • func (d *DB) Close() error
  • func (d *DB) MarkDeleted(sourceFolder string, sourceUID, uidValidity uint32) error
  • func (d *DB) RecordMigration(sourceFolder string, sourceUID, uidValidity uint32, destFolder string) error

Types

type DB

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

DB wraps the SQLite state database.

func Open

func Open(path string) (*DB, error)

Open opens (or creates) the SQLite state file and applies the schema.

func (*DB) AlreadyMigrated

func (d *DB) AlreadyMigrated(sourceFolder string, sourceUID, uidValidity uint32) (bool, error)

AlreadyMigrated returns true if this source message has been successfully copied before.

func (*DB) Close

func (d *DB) Close() error

Close closes the database.

func (*DB) MarkDeleted

func (d *DB) MarkDeleted(sourceFolder string, sourceUID, uidValidity uint32) error

MarkDeleted updates the record to indicate the source message was expunged.

func (*DB) RecordMigration

func (d *DB) RecordMigration(sourceFolder string, sourceUID, uidValidity uint32, destFolder string) error

RecordMigration inserts a successful copy record. Duplicate inserts are silently ignored.