Flyway 的 pg_dump 备份失败（在 Spring Boot 中）

Posted 2023-02-27

【中文标题】Flyway 的 pg_dump 备份失败（在 Spring Boot 中）

【英文标题】：pg_dump Backup failed with Flyway (in Spring Boot)

【发布时间】：2018-06-05 06:40:27

【问题描述】：

我正在尝试备份我的 Postgres 数据库并在另一个 Postgres 数据库实例中恢复它。

我使用的命令是：

pg_dump myDataBase > myDataBaseBackup.bak 

还有这个用于恢复：

psql myNewDataBase < myDataBaseBackup.bak

到目前为止效果很好。问题是当我尝试重新启动我的 Spring Boot 应用程序时，我从 Flyway 收到此错误。

 nested exception is org.flywaydb.core.api.FlywayException: Error while retrieving
the list of applied migrations from metadata table "public"."schema_version"

我的应用程序在文件夹resources/db.migration/ 下包含文件V1.0_Something.sql - V1.52_Something.sql

任何建议都会非常感激！

这是完整的堆栈跟踪

2017-12-28 08:36:27.339  WARN 12071 --- [  restartedMain] o.s.boot.SpringApplication               : Error handling failed (Error creating bean with name 'delegatingApplicationListener' defined in class path resource [org/springframework/security/config/annotation/web/configuration/WebSecurityConfiguration.class]: BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'metaDataSourceAdvisor': Cannot resolve reference to bean 'methodSecurityMetadataSource' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.security.config.annotation.method.configuration.GlobalMethodSecurityConfiguration': Initialization of bean failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'org.springframework.context.annotation.ConfigurationClassPostProcessor.importRegistry' available)
2017-12-28 08:36:27.349 ERROR 12071 --- [  restartedMain] o.s.boot.SpringApplication               : Application startup failed

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'flyway' defined in class path resource [de/ciss/aag/config/PersistenceConfig.class]: Invocation of init method failed; nested exception is org.flywaydb.core.api.FlywayException: Error while retrieving the list of applied migrations from metadata table "public"."schema_version"
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1628) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:296) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1081) ~[spring-context-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:856) ~[spring-context-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542) ~[spring-context-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.5.2.RELEASE.jar:1.5.2.RELEASE]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:737) [spring-boot-1.5.2.RELEASE.jar:1.5.2.RELEASE]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:370) [spring-boot-1.5.2.RELEASE.jar:1.5.2.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:314) [spring-boot-1.5.2.RELEASE.jar:1.5.2.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1162) [spring-boot-1.5.2.RELEASE.jar:1.5.2.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1151) [spring-boot-1.5.2.RELEASE.jar:1.5.2.RELEASE]
    at de.ciss.aag.AagApplication.main(AagApplication.java:17) [classes/:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_131]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_131]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_131]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_131]
    at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-1.5.2.RELEASE.jar:1.5.2.RELEASE]
Caused by: org.flywaydb.core.api.FlywayException: Error while retrieving the list of applied migrations from metadata table "public"."schema_version"
    at org.flywaydb.core.internal.metadatatable.MetaDataTableImpl.findAppliedMigrations(MetaDataTableImpl.java:248) ~[flyway-core-3.2.1.jar:na]
    at org.flywaydb.core.internal.metadatatable.MetaDataTableImpl.allAppliedMigrations(MetaDataTableImpl.java:182) ~[flyway-core-3.2.1.jar:na]
    at org.flywaydb.core.internal.info.MigrationInfoServiceImpl.refresh(MigrationInfoServiceImpl.java:97) ~[flyway-core-3.2.1.jar:na]
    at org.flywaydb.core.internal.command.DbValidate$2.doInTransaction(DbValidate.java:136) ~[flyway-core-3.2.1.jar:na]
    at org.flywaydb.core.internal.command.DbValidate$2.doInTransaction(DbValidate.java:131) ~[flyway-core-3.2.1.jar:na]
    at org.flywaydb.core.internal.util.jdbc.TransactionTemplate.execute(TransactionTemplate.java:72) ~[flyway-core-3.2.1.jar:na]
    at org.flywaydb.core.internal.command.DbValidate.validate(DbValidate.java:131) ~[flyway-core-3.2.1.jar:na]
    at org.flywaydb.core.Flyway.doValidate(Flyway.java:1102) ~[flyway-core-3.2.1.jar:na]
    at org.flywaydb.core.Flyway.access$300(Flyway.java:62) ~[flyway-core-3.2.1.jar:na]
    at org.flywaydb.core.Flyway$1.execute(Flyway.java:1012) ~[flyway-core-3.2.1.jar:na]
    at org.flywaydb.core.Flyway$1.execute(Flyway.java:1006) ~[flyway-core-3.2.1.jar:na]
    at org.flywaydb.core.Flyway.execute(Flyway.java:1418) ~[flyway-core-3.2.1.jar:na]
    at org.flywaydb.core.Flyway.migrate(Flyway.java:1006) ~[flyway-core-3.2.1.jar:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_131]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_131]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_131]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_131]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1758) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1695) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1624) ~[spring-beans-4.3.7.RELEASE.jar:4.3.7.RELEASE]
    ... 23 common frames omitted
Caused by: org.postgresql.util.PSQLException: ERROR: permission denied for relation schema_version
    at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2455) ~[postgresql-9.4.1212.jre7.jar:9.4.1212.jre7]
    at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2155) ~[postgresql-9.4.1212.jre7.jar:9.4.1212.jre7]
    at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:288) ~[postgresql-9.4.1212.jre7.jar:9.4.1212.jre7]
    at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:430) ~[postgresql-9.4.1212.jre7.jar:9.4.1212.jre7]
    at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:356) ~[postgresql-9.4.1212.jre7.jar:9.4.1212.jre7]
    at org.postgresql.jdbc.PgStatement.executeWithFlags(PgStatement.java:303) ~[postgresql-9.4.1212.jre7.jar:9.4.1212.jre7]
    at org.postgresql.jdbc.PgStatement.executeCachedSql(PgStatement.java:289) ~[postgresql-9.4.1212.jre7.jar:9.4.1212.jre7]
    at org.postgresql.jdbc.PgStatement.executeWithFlags(PgStatement.java:266) ~[postgresql-9.4.1212.jre7.jar:9.4.1212.jre7]
    at org.postgresql.jdbc.PgStatement.executeQuery(PgStatement.java:233) ~[postgresql-9.4.1212.jre7.jar:9.4.1212.jre7]
    at org.flywaydb.core.internal.dbsupport.JdbcTemplate.query(JdbcTemplate.java:317) ~[flyway-core-3.2.1.jar:na]
    at org.flywaydb.core.internal.metadatatable.MetaDataTableImpl.findAppliedMigrations(MetaDataTableImpl.java:225) ~[flyway-core-3.2.1.jar:na]
    ... 42 common frames omitted

【问题讨论】：

你能提供完整的堆栈跟踪吗

您是否尝试对恢复的数据库执行一些查询以检查它是否已启动并运行？如果是，那么您应该尝试从“schema_version”表中选择数据。此表由 Flyway 创建，用于在其中存储有关所有已应用迁移的信息，因此如果此表丢失或损坏，它将无法执行任何操作。

是的，数据库已启动并正在运行，但我无法启动应用程序

【参考方案1】：

堆栈跟踪显示：ERROR: permission denied for relation schema_version，这意味着您用于连接数据库的用户没有此表的权限。

尝试执行此查询以添加所需的权限：

GRANT ALL PRIVILEGES ON TABLE schema_version TO your_user;

请记住，您应该以有权授予权限的用户身份执行此查询，例如postgres