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Allow down-to to roll back first version 

Fixes #47
pull/48/head
Nikola Kovacs 2017-06-09 11:31:42 +02:00
parent d24a46b61b
commit 65a517e879
1 changed files with 4 additions and 12 deletions
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16
down.go
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@ -38,23 +38,15 @@ func DownTo(db *sql.DB, dir string, version int64) error {
return err
}
prev, err := migrations.Previous(currentVersion)
current, err := migrations.Current(currentVersion)
if err != nil {
if err == ErrNoNextVersion {
fmt.Printf("goose: no migrations to run. current version: %d\n", currentVersion)
return nil
}
return err
}
if prev.Version < version {
fmt.Printf("goose: no migrations to run. current version: %d\n", currentVersion)
return nil
}
current, err := migrations.Current(currentVersion)
if err != nil {
return fmt.Errorf("no migration %v", currentVersion)
if current.Version <= version {
fmt.Printf("goose: no migrations to run. current version: %d\n", currentVersion)
return nil
}
if err = current.Down(db); err != nil {