具有Postgres的DDL自动更新的Springboot Vault导致权限问题

Question

我们正在将数据库秘密移至Hashicorp保险库。 Springboot能够连接到Vault并自动在Postgres中创建角色。

当我第一次运行该应用程序时，“ ddl.auto”设置允许Springboot在Postgres中自动创建表。问题是这些表在Postgre中具有临时用户作为表所有者。重新启动应用程序时，即使新用户有权访问该表，它也没有读取该表的权限。

如何为数据库机密和ddl自动设置配置带有Vault的spring boot？

spring.cloud.vault:
  fail-fast: true
  uri: http://localhost:8200
  authentication: APPROLE
  app-role:
    role-id: a1f62274-145c-3d10-dc8a-790a83995adc
    secret-id: d5032c0f-a8f3-be23-531a-a444994ff5f5
  generic:
    enabled: false
  database:
    enabled: true
    role: test-app-role
    backend: database
    username-property: spring.datasource.username
    password-property: spring.datasource.password
spring:
  jpa:
    hibernate.ddl-auto: "update"

例外

"Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'appListInitializer': Invocation of init method failed; nested exception is org.springframework.dao.InvalidDataAccessResourceUsageException: could not extract ResultSet; SQL [n/a]; nested exception is org.hibernate.exception.SQLGrammarException: could not extract ResultSet","logger_name":"org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext","thread_name":"restartedMain","level":"WARN","level_value":30000}