Database 如何在 liquibase 中标记变更集以进行回滚

发布于06月22日

我已经按照maven configuration中的规定为liquibase配置了maven pluggin

<changeSet id="changeRollback" author="nvoxland">
  <createTable tableName="changeRollback1">
     <column name="id" type="int"/>
  </createTable>
  <rollback>
     <dropTable tableName="changeRollback1"/>
  </rollback>
</changeSet>

已使用命令行创建SQL以更新数据库:- mvn liquibase:updateSQL个

但我只想知道如何使用"rollbackTag"参数回滚.

是否可以使用变更集ID回滚？

Revised example

最初我发现很难弄清楚如何配置Liqubase Maven插件.为了以防万一，这里是我用过的例子.

Liquid Base更新配置为自动运行，然后将数据库标记为当前的Maven修订号.

<project>
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.myspotontheweb.db</groupId>
    <artifactId>liquibase-demo</artifactId>
    <version>1.0-SNAPSHOT</version>
    <properties>
        <!-- Liquibase settings -->
        <liquibase.url>jdbc:h2:target/db1/liquibaseTest;AUTO_SERVER=TRUE</liquibase.url>
        <liquibase.driver>org.h2.Driver</liquibase.driver>
        <liquibase.username>user</liquibase.username>
        <liquibase.password>pass</liquibase.password>
        <liquibase.changeLogFile>com/myspotontheweb/db/changelog/db-changelog-master.xml</liquibase.changeLogFile>
        <liquibase.promptOnNonLocalDatabase>false</liquibase.promptOnNonLocalDatabase>
    </properties>
    <dependencies>
        <dependency>
            <groupId>com.h2database</groupId>
            <artifactId>h2</artifactId>
            <version>1.3.162</version>
        </dependency>
    </dependencies>
    <profiles>
        <profile>
            <id>dbupdate</id>
            <activation>
                <activeByDefault>true</activeByDefault>
            </activation>
            <build>
                <plugins>
                    <plugin>
                        <groupId>org.liquibase</groupId>
                        <artifactId>liquibase-maven-plugin</artifactId>
                        <version>2.0.2</version>
                        <executions>
                            <execution>
                                <phase>process-resources</phase>
                                <configuration>
                                    <tag>${project.version}</tag>
                                </configuration>
                                <goals>
                                    <goal>update</goal>
                                    <goal>tag</goal>
                                </goals>
                            </execution>
                        </executions>
                    </plugin>
                </plugins>
            </build>
        </profile>
    </profiles>
</project>

Liquibase现在配置为标准生命周期的一部分，因此可以按如下方式运行: