Simple migration capabilities for any Go backend

Aneurin Barker Snook 2ff5372bfd replace go-version преди 10 месеца
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LICENSE.md ef8ff4b25d add readme преди 10 месеца
README.md 2ff5372bfd replace go-version преди 10 месеца
error.go 2ff5372bfd replace go-version преди 10 месеца
func_migration.go ef8ff4b25d add readme преди 10 месеца
go.mod 2ff5372bfd replace go-version преди 10 месеца
interfaces.go 97bce22b38 initial working version преди 10 месеца
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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