Accueil Explorer Aide
Connexion
aneurin
/
migres
1
0
Fork 0
Fichiers Tickets 0 Pull Requests 0

Simple migration capabilities for any Go backend

Branche: develop
Branches Tags
migres
ZIP TAR.GZ
Aneurin Barker Snook 2ff5372bfd replace go-version il y a 10 mois
.github c3687e17e0 add test workflow il y a 10 mois
.gitignore 97bce22b38 initial working version il y a 10 mois
LICENSE.md ef8ff4b25d add readme il y a 10 mois
README.md 2ff5372bfd replace go-version il y a 10 mois
error.go 2ff5372bfd replace go-version il y a 10 mois
func_migration.go ef8ff4b25d add readme il y a 10 mois
go.mod 2ff5372bfd replace go-version il y a 10 mois
interfaces.go 97bce22b38 initial working version il y a 10 mois
module.go 2ff5372bfd replace go-version il y a 10 mois
module_test.go 2ff5372bfd replace go-version il y a 10 mois

README.md

Migres

This package provides simple migration capabilities for any backend.

System requirements

Basic usage

The key type in this package is Module which allows mapping version strings to Migration interfaces. For example:

import "github.com/annybs/migres"

type MyBackend struct{}

func (mb *MyBackend) Module() migres.Module {
  return migres.Module{
    "1.0.0": migres.Func(mb.upgradeV1, mb.downgradeV1),
    "2.0.0": migres.Func(mb.upgradeV2, mb.downgradeV2),
  }
}

Call Module.Upgrade(from, to) or Module.Downgrade(from, to) in order to execute migrations. The module ensures migrations are all run in the correct order.

License

See LICENSE.md