liquibase不生成表DATABASECHANGELOG

我是liquibase的新手，我想在 生产环境 中的数据库中使用它 . 这是一个小应用程序，但我不想手工创建模式，而是想使用像liquibase这样更专业的东西 .

我打算做的是在 生产环境 中的当前模式和为新应用程序准备的新模式之间创建更改日志 . 我已经遵循了许多教程，但仍然缺少一些东西 . 输出changelog.xml总是导入所有模式，并且与现有模式没有区别 . 我看到liquibase必须创建表DATABASECHANGELOG但我在计算机上看不到它们 .

我做了什么 ：

• 转储 生产环境 中的当前数据库并在开发计算机上导入
  来自核心项目的

• 添加了liquibase.properties并启动了以下命令：mvn clean resources：resources liquibase：generateChangeLog

• 这生成了一个包含所有模式的master.xml，但是没有在DB中创建表DATABASECHANGELOG（在注释outputChangeLogFile时创建了表DATABASECHANGELOGLOCK，并且LOCKED值为0）

• 从http://www.liquibase.org/databases.html手动创建DATABASECHANGELOG

• 重新运行命令mvn liquibase：generateChangeLog . 依然没有

pom.xml：

<dependencies>
    ...
    <dependency>
        <groupId>org.liquibase</groupId>
        <artifactId>liquibase-core</artifactId>
        <version>3.5.3</version>
    </dependency>
    <dependency>
        <groupId>org.yaml</groupId>
        <artifactId>snakeyaml</artifactId>
        <version>1.17</version>
    </dependency>
    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>5.1.6</version>
    </dependency>
</dependencies>

 <!-- edited build after 1st comment. Still got the problem -->
<build>
    <plugins>
        <plugin>
            <groupId>org.liquibase</groupId>
            <artifactId>liquibase-maven-plugin</artifactId>
            <version>${liquibase.version}</version>
            <configuration>
                <promptOnNonLocalDatabase>true</promptOnNonLocalDatabase>
                <changeLogFile>${project.build.directory}/classes/changelog/db.changelog-master.xml</changeLogFile>
                <propertyFile>src/main/resources/liquibase.properties</propertyFile>
            </configuration>
        </plugin>
    </plugins>
</build>

<!--- old section build, left for history purpose --->
<build>
    <pluginManagement>
        <plugins>
            <plugin>
                <groupId>org.liquibase</groupId>
                <artifactId>liquibase-maven-plugin</artifactId>
                <version>${liquibase.version}</version>
                <configuration>
                    <promptOnNonLocalDatabase>true</promptOnNonLocalDatabase>
                    <changeLogFile>${project.build.directory}/classes/changelog/db.changelog-master.xml</changeLogFile>
                    <propertyFile>src/main/resources/liquibase.properties</propertyFile>
                </configuration>
            </plugin>
        </plugins>
    </pluginManagement>
</build>

liquibase.properties：

url=jdbc:mysql://localhost:3306/my_db
username=user
password=pass
driver=com.mysql.jdbc.Driver
outputChangeLogFile=src/main/resources/liquibase/master.xml

注意：注释outputChangeLogFile使liquibase创建表DATABASECHANGELOGLOCK，但只有这一个 .

maven输出：

[INFO] ------------------------------------------------------------------------
[INFO] Building -CORE 0.0.2
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- liquibase-maven-plugin:3.5.3:generateChangeLog (default-cli) @ EDI-CORE ---
[INFO] ------------------------------------------------------------------------
[INFO] Parsing Liquibase Properties File
[INFO]   File: src/main/resources/liquibase.properties
[INFO]   'classpath' in properties file is not being used by this task.
[INFO] ------------------------------------------------------------------------
[INFO] Executing on Database: jdbc:mysql://localhost:3306/my_db
[INFO] Generating Change Log from database root@localhost @ jdbc:mysql://localhost:3306/my_db (Default Schema: edi)
INFO 17/01/17 15:01: liquibase: src\main\resources\liquibase\master.xml exists, appending
WARNING 17/01/17 15:01: liquibase: MySQL does not support a timestamp precision of '19' - resetting to the maximum of '6'
WARNING 17/01/17 15:01: liquibase: MySQL does not support a timestamp precision of '19' - resetting to the maximum of '6'
WARNING 17/01/17 15:01: liquibase: MySQL does not support a timestamp precision of '19' - resetting to the maximum of '6'
[INFO] Output written to Change Log file, src/main/resources/liquibase/master.xml
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------