如果您使用的是Spring Boot，则以下设置可以为您提供帮助：
配置类：
@Configuration
public class DatasourceConfig {
@Primary
@Bean
@ConfigurationProperties(prefix = "datasource.primary")
public DataSource primaryDataSource() {
return DataSourceBuilder.create().build();
}
@Bean
@ConfigurationProperties(prefix = "datasource.primary.liquibase")
public LiquibaseProperties primaryLiquibaseProperties() {
return new LiquibaseProperties();
}
@Bean
public SpringLiquibase primaryLiquibase() {
return springLiquibase(primaryDataSource(), primaryLiquibaseProperties());
}
@Bean
@ConfigurationProperties(prefix = "datasource.secondary")
public DataSource secondaryDataSource() {
return DataSourceBuilder.create().build();
}
@Bean
@ConfigurationProperties(prefix = "datasource.secondary.liquibase")
public LiquibaseProperties secondaryLiquibaseProperties() {
return new LiquibaseProperties();
}
@Bean
public SpringLiquibase secondaryLiquibase() {
return springLiquibase(secondaryDataSource(), secondaryLiquibaseProperties());
}
private static SpringLiquibase springLiquibase(DataSource dataSource, LiquibaseProperties properties) {
SpringLiquibase liquibase = new SpringLiquibase();
liquibase.setDataSource(dataSource);
liquibase.setChangeLog(properties.getChangeLog());
liquibase.setContexts(properties.getContexts());
liquibase.setDefaultSchema(properties.getDefaultSchema());
liquibase.setDropFirst(properties.isDropFirst());
liquibase.setShouldRun(properties.isEnabled());
liquibase.setLabels(properties.getLabels());
liquibase.setChangeLogParameters(properties.getParameters());
liquibase.setRollbackFile(properties.getRollbackFile());
return liquibase;
}
...
}
properties.yml
datasource:
primary:
url: jdbc:MysqL://localhost/primary
username: username
password: password
liquibase:
change-log: classpath:/db/changelog/db.primary.changelog-master.xml
secondary:
url: jdbc:MysqL://localhost/secondary
username: username
password: password
liquibase:
change-log: classpath:/db/changelog/db.secondary.changelog-master.xml
602392714
清零编程群