mirror of
https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
synced 2026-08-21 03:43:16 +09:00
23 lines
616 B
Swift
23 lines
616 B
Swift
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
import Foundation
|
|
|
|
/**
|
|
* Something that knows how to construct a database.
|
|
*/
|
|
public protocol Schema {
|
|
var name: String { get }
|
|
var version: Int { get }
|
|
|
|
func create(_ db: SQLiteDBConnection) -> Bool
|
|
func update(_ db: SQLiteDBConnection, from: Int) -> Bool
|
|
func drop(_ db: SQLiteDBConnection) -> Bool
|
|
}
|
|
|
|
enum SchemaUpgradeResult {
|
|
case success
|
|
case failure
|
|
case skipped
|
|
}
|