34 lines
553 B
Go
34 lines
553 B
Go
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package goose
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import (
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"database/sql"
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)
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// Redo rolls back the most recently applied migration, then runs it again.
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func Redo(db *sql.DB, dir string) error {
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currentVersion, err := GetDBVersion(db)
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if err != nil {
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return err
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}
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migrations, err := CollectMigrations(dir, minVersion, maxVersion)
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if err != nil {
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return err
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}
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current, err := migrations.Current(currentVersion)
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if err != nil {
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return err
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}
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if err := current.Down(db); err != nil {
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return err
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}
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if err := current.Up(db); err != nil {
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return err
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}
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return nil
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}
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