Question

我需要配置执行从jar加载的sql的changeSet。

我有一个内部项目changeSet，可以正常运行

<changeSet id="1" author="sergii" dbms="h2">
  <sqlFile
    encoding="utf8"
    path="schema-ms-sql.0.0.1.sql"
    relativeToChangelogFile="true"
    splitStatements="true"
    stripComments="true"/>
</changeSet>

某些脚本是从不同的库提供的（在我的情况下是spring-boot-starter-batch），例如：

classpath:/org/springframework/batch/core/schema-h2.sql

请注意，jar在项目中并且可以访问（构建\测试\运行时间）。结果，我还需要在changeSet中注册一个，尝试：

<changeSet id="2" author="sergii" dbms="h2">
  <sqlFile
    encoding="utf8"
    path="classpath*:/org/springframework/batch/core/schema-h2.sql"
    relativeToChangelogFile="true"
    splitStatements="true"
    stripComments="true"/>
</changeSet>

，由于以下原因，它不适用于任何配置（例如"classpath:/org/springframework/batch/core/schema-h2.sql"，"/org/springframework/batch/core/schema-h2.sql"，"org/springframework/batch/core/schema-h2.sql"，"classpath*:/org/springframework/batch/core/schema-h2.sql"等）

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'liquibase' defined in class path resource [org/springframework/boot/autoconfigure/liquibase/LiquibaseAutoConfiguration$LiquibaseConfiguration.class]: Invocation of init method failed; nested exception is liquibase.exception.UnexpectedLiquibaseException: java.io.IOException: File does not exist: 'classpath*:/org/springframework/batch/core/schema-h2.sql'

我知道使用spring可以使用自动配置，但是我对liquibase审核感兴趣...

是否有任何想法如何使打包的脚本通过changeSet工作或纳入liquibase审核？

Answer 1

解决方案是更改sqlFile标签的属性：

relativeToChangelogFile="false"

下面的结果changeSet：

<changeSet id="2" author="sergii" dbms="h2">
  <sqlFile
    encoding="utf8"
    path="classpath:/org/springframework/batch/core/schema-h2.sql"
    relativeToChangelogFile="false"
    splitStatements="true"
    stripComments="true"/>
</changeSet>

Answer 2

具有相对路径的单独 changelog.yaml 文件的示例：

databaseChangeLog:
  - changeSet:
      id: my_script_1
      changes:
          - sqlFile:
                dbms: mysql
                encoding: utf8
                path: db/changelog/0_0_1/my_script_1.sql    
                relativeToChangelogFile: false
                splitStatements: true
                stripComments: true
      rollback:
          - sqlFile:
                dbms: mysql
                encoding: utf8
                path: db/changelog/0_0_1/my_script_1_rollback.sql
                relativeToChangelogFile: false
                splitStatements: true
                stripComments: true
  - changeSet:
      id: my_script_2
      changes:
        - sqlFile:
            dbms: mysql
            encoding: utf8
            path: db/changelog/0_0_1/my_script_2.sql
            relativeToChangelogFile: false
            splitStatements: true
            stripComments: true
      rollback:
        - sqlFile:
            dbms: mysql
            encoding: utf8
            path: db/changelog/0_0_1/my_script_2_rollback.sql
            relativeToChangelogFile: false
            splitStatements: true
            stripComments: true

Liquibase不会从changeSet内部的类路径加载* .sql

2 个答案: