Flyway

Question

有没有办法告诉flyway只迁移到特定版本？例如我有 4 个版本，例如V1、V2、V3 和 V4 脚本，我只想迁移到 V3 而不是 v4.

Answer 1

迁移任务有一个“目标”属性，可让您指定。

target - The target version up to which Flyway should consider migrations. Migrations with a higher version number will be ignored. The special value current designates the current version of the schema.

命令行文档：https://flywaydb.org/documentation/usage/commandline/migrate

maven 示例

mvn -Dflyway.target=5.1 flyway:migrate

Answer 2

如果您使用 flyway 命令行并且只想迁移到 V3，您应该这样做：

flyway -configFiles=myconf.conf -target=3 migrate

Answer 3

如果您想测试迁移，可以使用 Java API:

@Test
public void test() {
    final FluentConfiguration fluentConfiguration = Flyway.configure()
            .dataSource(dataSource);
    fluentConfiguration.target("3") // stable version
            .load()
            .migrate();
    // ... your SQL injection queries 
    fluentConfiguration
            .target("latest") // remaining versions you need to test
            .load()
            .migrate();
    // ... your SQL select checks
}

Flyway - 迁移到特定版本

Flyway - Migrate to specific version

database