providerregistry

type Factory func(dsn string, opts Options) (provider.Provider, error)

type Options struct {
	// Timeout is the statement timeout the provider sets natively.
	Timeout time.Duration
	// Pooler is "transaction" when the connection goes through a
	// transaction-mode pooler, which keeps no session state: the provider
	// must not rely on named prepared statements or startup settings.
	Pooler string
	// Context bounds opening the provider (its first connection); nil means
	// no bound.
	Context context.Context
}