postgresql

Documentation

Overview

Storage with postgresql

Index

• Constants
• type Storage
  • func New(config cfg, log log) (*Storage, error)
  • func (s *Storage) GetAllData(ctx context.Context) (entity.MetricsType, error)
  • func (s *Storage) GetCounter(ctx context.Context, counterName string) (int64, error)
  • func (s *Storage) GetGauge(ctx context.Context, gaugeName string) (float64, error)
  • func (s *Storage) Ping(ctx context.Context) error
  • func (s *Storage) SaveAllData(ctx context.Context, metrics []entity.Metrics) error
  • func (s *Storage) SaveCounter(ctx context.Context, counterName string, counterValue int64) error
  • func (s *Storage) SaveGauge(ctx context.Context, gaugeName string, gaugeValue float64) error

Constants

const (
	UniqueViolation = "unique_violation"
)

Types

type Storage

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

func New

func New(config cfg, log log) (*Storage, error)

func (*Storage) GetAllData

func (s *Storage) GetAllData(ctx context.Context) (entity.MetricsType, error)

func (*Storage) GetCounter

func (s *Storage) GetCounter(ctx context.Context, counterName string) (int64, error)

func (*Storage) GetGauge

func (s *Storage) GetGauge(ctx context.Context, gaugeName string) (float64, error)

func (*Storage) Ping

func (s *Storage) Ping(ctx context.Context) error

func (*Storage) SaveAllData

func (s *Storage) SaveAllData(ctx context.Context, metrics []entity.Metrics) error

func (*Storage) SaveCounter

func (s *Storage) SaveCounter(ctx context.Context, counterName string, counterValue int64) error

func (*Storage) SaveGauge

func (s *Storage) SaveGauge(ctx context.Context, gaugeName string, gaugeValue float64) error