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Simple migration capabilities for any Go backend

Pohon: c3687e17e0
Ranting Tag
migres
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Aneurin Barker Snook c3687e17e0 add test workflow 1 tahun lalu
.github c3687e17e0 add test workflow 1 tahun lalu
.gitignore 97bce22b38 initial working version 1 tahun lalu
LICENSE.md ef8ff4b25d add readme 1 tahun lalu
README.md ef8ff4b25d add readme 1 tahun lalu
error.go 97bce22b38 initial working version 1 tahun lalu
func_migration.go ef8ff4b25d add readme 1 tahun lalu
go.mod ef8ff4b25d add readme 1 tahun lalu
interfaces.go 97bce22b38 initial working version 1 tahun lalu
module.go 97bce22b38 initial working version 1 tahun lalu
module_test.go 97bce22b38 initial working version 1 tahun lalu

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