Fuyu/migrate
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Remove newer database check

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This commit is contained in:
Nise Void 2018-07-04 13:41:59 +02:00
parent fdc83faba0
commit 0e43d5ed69
Signed by: NiseVoid
GPG key ID: FBA14AC83EA602F3
1 changed files with 0 additions and 7 deletions
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7
migrate.go
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@ -21,9 +21,6 @@ const DefaultTableName = `version`
// ErrUpdatesMissing indicates an update is missing, making it impossible to execute the migration // ErrUpdatesMissing indicates an update is missing, making it impossible to execute the migration
var ErrUpdatesMissing = errors.New(`Missing migration files`) var ErrUpdatesMissing = errors.New(`Missing migration files`)
// ErrDatabaseNewer indicates that the database version is newer than the requested version. We throw an error because downgrades might cause dataloss
var ErrDatabaseNewer = errors.New(`Current version is newer than the requested version`)
const fileFormat = `%04d.sql` const fileFormat = `%04d.sql`
// AssetFunc is a function that returns the data for the given name // AssetFunc is a function that returns the data for the given name
@ -69,10 +66,6 @@ func Migrate(db *sql.DB, version int, o Options, asset AssetFunc) error {
return err return err
} }
if v > version {
return ErrDatabaseNewer
}
for i := v + 1; i <= version; i++ { for i := v + 1; i <= version; i++ {
script, err := asset(fmt.Sprintf(o.AssetPrefix+fileFormat, i)) script, err := asset(fmt.Sprintf(o.AssetPrefix+fileFormat, i))
if err != nil { if err != nil {