postgrescache

func New ¶

func New(cfg Config) (cachecore.Store, error)

New builds a postgres-backed cachecore.Store using the pgx stdlib driver.

Defaults: - DefaultTTL: 5*time.Minute when zero - Prefix: "app" when empty - Table: "cache_entries" when empty - DSN: required

Example: postgres via explicit driver config

store, err := postgrescache.New(postgrescache.Config{
	BaseConfig: cachecore.BaseConfig{
		DefaultTTL: 5 * time.Minute,
		Prefix:     "app",
	},
	DSN:   "postgres://user:pass@localhost:5432/app?sslmode=disable",
	Table: "cache_entries",
})
if err != nil {
	panic(err)
}
fmt.Println(store.Driver()) // sql