在连接上设置H2模式

Question

我正在为我们的oracle生产数据库配置一个h2测试数据库.所有表都是模式xxx.我的数据源定义如下:

public DataSource dataSource() {
    JdbcDataSource ds = new JdbcDataSource();
    ds.setUrl("jdbc:h2:mem:testdb;DB_CLOSE_DELAY=-1;MODE=Oracle;TRACE_LEVEL_SYSTEM_OUT=2;INIT=CREATE SCHEMA IF NOT EXISTS xxx;SCHEMA=xxx");
    ds.setUser("xxx");
    ds.setPassword("xxx");
    return ds;
}

有了SCHEMA=xxx,我收到一个错误:Caused by: org.h2.jdbc.JdbcSQLException: Schema "xxx" not found; SQL statement: SET SCHEMA xxx [90079-186]

如果没有SCHEMA=xxx,我会在Hibernate尝试使用连接运行查询时收到错误,因为它不会将模式添加到表名中.虽然它在我们的oracle数据库的生产中这样做.

编辑:为了提供更多的见解,我从生产中使用的创建脚本填充我的数据库:

@Bean
public DataSourceInitializer dataSourceInitializer(final DataSource dataSource) {
    final DataSourceInitializer initializer = new DataSourceInitializer();
    initializer.setDataSource(dataSource);
    initializer.setDatabasePopulator(databasePopulator());
    return initializer;
}

private DatabasePopulator databasePopulator() {
    final ResourceDatabasePopulator populator = new ResourceDatabasePopulator();
    populator.setSeparator(";");
    populator.setCommentPrefix("--");
    populator.addScript(new ClassPathResource("db-schema.sql"));
    populator.addScript(new ClassPathResource("db-init-data.sql"));
    return populator;
}

Answer 1

此连接字符串有效: ds.setUrl("jdbc:h2:mem:testdb;DB_CLOSE_DELAY=-1;MODE=Oracle;TRACE_LEVEL_SYSTEM_OUT=2;INIT=CREATE SCHEMA IF NOT EXISTS xxx\\;SET SCHEMA xxx");