postgresql

Documentation

Index

• type PostgresBackend
  • func (b *PostgresBackend) AfterSave(evt *nostr.Event)
  • func (b *PostgresBackend) BeforeSave(ctx context.Context, evt *nostr.Event)
  • func (b *PostgresBackend) Close()
  • func (b PostgresBackend) CountEvents(ctx context.Context, filter nostr.Filter) (int64, error)
  • func (b PostgresBackend) DeleteEvent(ctx context.Context, evt *nostr.Event) error
  • func (b *PostgresBackend) Init() error
  • func (b PostgresBackend) QueryEvents(ctx context.Context, filter nostr.Filter) (ch chan *nostr.Event, err error)
  • func (b *PostgresBackend) SaveEvent(ctx context.Context, evt *nostr.Event) error

Types

type PostgresBackend

type PostgresBackend struct {
	*sqlx.DB
	DatabaseURL       string
	QueryLimit        int
	QueryIDsLimit     int
	QueryAuthorsLimit int
	QueryKindsLimit   int
	QueryTagsLimit    int
	KeepRecentEvents  bool
}

func (*PostgresBackend) AfterSave

func (b *PostgresBackend) AfterSave(evt *nostr.Event)

func (*PostgresBackend) BeforeSave

func (b *PostgresBackend) BeforeSave(ctx context.Context, evt *nostr.Event)

func (*PostgresBackend) Close

func (b *PostgresBackend) Close()

func (PostgresBackend) CountEvents

func (b PostgresBackend) CountEvents(ctx context.Context, filter nostr.Filter) (int64, error)

func (PostgresBackend) DeleteEvent

func (b PostgresBackend) DeleteEvent(ctx context.Context, evt *nostr.Event) error

func (*PostgresBackend) Init

func (b *PostgresBackend) Init() error

func (PostgresBackend) QueryEvents

func (b PostgresBackend) QueryEvents(ctx context.Context, filter nostr.Filter) (ch chan *nostr.Event, err error)

func (*PostgresBackend) SaveEvent

func (b *PostgresBackend) SaveEvent(ctx context.Context, evt *nostr.Event) error