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