migrate

Documentation

Index

• Variables
• func CheckSchemaVersion(config *bdb.Config, logger *zerolog.Logger, reqVersion *semver.Version) (bool, error)
• func Migrate(config *bdb.Config, logger *zerolog.Logger, reqVersion *semver.Version) error
• type Migration

Variables

var (
	ErrDirectorySchemaVersionHigher  = cerr.NewAsertoError("E20054", codes.FailedPrecondition, http.StatusExpectationFailed, "directory schema version is higher than supported by engine")
	ErrDirectorySchemaUpdateRequired = cerr.NewAsertoError("E20055", codes.FailedPrecondition, http.StatusExpectationFailed, "directory schema update required")
	ErrUnknown                       = cerr.NewAsertoError("E99999", codes.Unknown, http.StatusInternalServerError, "unexpected error occurred")
)

Functions

func CheckSchemaVersion

func CheckSchemaVersion(config *bdb.Config, logger *zerolog.Logger, reqVersion *semver.Version) (bool, error)

CheckSchemaVersion, validate schema version of the database file equal: returns true, nil lower: returns false, nil higher returns false, error errors: returns false, error.

func Migrate

func Migrate(config *bdb.Config, logger *zerolog.Logger, reqVersion *semver.Version) error

Types

type Migration

type Migration func(*zerolog.Logger, *bolt.DB, *bolt.DB) error