//
//  StoreMigration.swift
//
//  Copyright 2026 Brendan Szymanski <hello@bscubed.dev>
//
//  This program is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//
//  This program is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with this program.  If not, see <https://www.gnu.org/licenses/>.
//
//  SPDX-License-Identifier: GPL-3.0-or-later
//

/// One forward schema migration, applied inside a single transaction.
package struct StoreMigration: Sendable {
    /// The `user_version` this migration establishes. Strictly increasing across the list.
    package let version: Int32
    /// Human-readable name, used in error text.
    package let name: String
    /// The oldest schema version whose reader can safely open the database after this migration.
    package let minimumReaderVersion: Int32
    /// The statements to run, in order.
    package let statements: [String]
}