upgrader

Documentation

Index

• func GetCompatibleVersion() *version.Version
• func IsCompatible(v *version.Version) (bool, *version.Version)
• func Patch(ctx context.Context, fromVersion string, n common.NatsConn, ...) error

Functions

func GetCompatibleVersion

func GetCompatibleVersion() *version.Version

GetCompatibleVersion gets the lowest compatible version number for this package

func IsCompatible

func IsCompatible(v *version.Version) (bool, *version.Version)

IsCompatible returns true if the server compatible version is compatible with a client expected compatible version.

func Patch

func Patch(ctx context.Context, fromVersion string, n common.NatsConn, j nats.JetStreamContext) error

Patch cycles through all available upgrades and applies them in order. Only the upgrades greater than the deployed version will be executed.