database

Jul 20, 2023

Changes in this version

+ const NilVersion

+ var ErrLocked = fmt.Errorf("can't acquire lock")

+ var ErrNotLocked = fmt.Errorf("can't unlock, as not currently locked")

+ func CasRestoreOnErr(lock *atomic.Bool, o, n bool, casErr error, f func() error) error

+ func GenerateAdvisoryLockId(databaseName string, additionalNames ...string) (string, error)

+ func List() []string

+ func Register(name string, driver Driver)

+ type Driver interface

+ Close func() error

+ Drop func() error

+ Lock func() error

+ Open func(url string) (Driver, error)

+ Run func(migration io.Reader) error

+ SetVersion func(version int, dirty bool) error

+ Unlock func() error

+ Version func() (version int, dirty bool, err error)

+ func Open(url string) (Driver, error)

+ type Error struct

+ Err string

+ Line uint

+ OrigErr error

+ Query []byte

+ func (e Error) Error() string