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Blacit
Asked:2020-10-03 21:48:15 +0000 UTC2020-10-03 21:48:15 +0000 UTC

更改集类路径：db/changelog/v-1.0/01-changeset-users-table.xml::2::vladislav_gil 失败。错误：错误：“用户”关系已存在

  • 772

错误：Change Set classpath:db/changelog/v-1.0/01-changeset-users-table.xml::2::vladislav_gil failed. Error: ERROR: the “users” relationship already exists 。问题是我已经知道有一个USERS表，但是我有application.properties，spring.jpa.hibernate.ddl-auto=validate那为什么还会出现这个错误呢？也许我的 sql 查询是错误的？我正在使用 posgresql。

CREATE TABLE public.users
(
    id bigint NOT NULL GENERATED BY DEFAULT AS IDENTITY ( INCREMENT 1 START 1 MINVALUE 1 MAXVALUE 9223372036854775807 CACHE 1 ),
    email character varying(255) COLLATE pg_catalog."default" NOT NULL,
    first_name character varying(255) COLLATE pg_catalog."default" NOT NULL,
    last_name character varying(255) COLLATE pg_catalog."default" NOT NULL,
    password character varying(255) COLLATE pg_catalog."default" NOT NULL,
    role character varying(255) COLLATE pg_catalog."default",
    status character varying(255) COLLATE pg_catalog."default",
    CONSTRAINT users_pkey PRIMARY KEY (id),
    CONSTRAINT uk_6dotkott2kjsp8vw4d0m25fb7 UNIQUE (email)
)

    TABLESPACE pg_default;

ALTER TABLE public.users
    OWNER to root;

链接到代码，如果没有用，那就删掉。

2020-10-03 18:10:31.010 ERROR 11936 --- [           main] liquibase.changelog.ChangeSet            : Change Set classpath:db/changelog/v-1.0/01-changeset-users-table.xml::2::vladislav_gil failed.  Error: ОШИБКА: отношение "users" уже существует [Failed SQL: (0) CREATE TABLE public.users
(
    id bigint NOT NULL GENERATED BY DEFAULT AS IDENTITY ( INCREMENT 1 START 1 MINVALUE 1 MAXVALUE 9223372036854775807 CACHE 1 ),
    email character varying(255) COLLATE pg_catalog."default" NOT NULL,
    first_name character varying(255) COLLATE pg_catalog."default" NOT NULL,
    last_name character varying(255) COLLATE pg_catalog."default" NOT NULL,
    password character varying(255) COLLATE pg_catalog."default" NOT NULL,
    role character varying(255) COLLATE pg_catalog."default",
    status character varying(255) COLLATE pg_catalog."default",
    CONSTRAINT users_pkey PRIMARY KEY (id),
    CONSTRAINT uk_6dotkott2kjsp8vw4d0m25fb7 UNIQUE (email)
)

    TABLESPACE pg_default;

ALTER TABLE public.users
    OWNER to root]
2020-10-03 18:10:31.012  INFO 11936 --- [           main] l.lockservice.StandardLockService        : Successfully released change log lock
2020-10-03 18:10:31.014  WARN 11936 --- [           main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: 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.MigrationFailedException: Migration failed for change set classpath:db/changelog/v-1.0/01-changeset-users-table.xml::2::vladislav_gil:
     Reason: liquibase.exception.DatabaseException: ОШИБКА: отношение "users" уже существует [Failed SQL: (0) CREATE TABLE public.users
(
    id bigint NOT NULL GENERATED BY DEFAULT AS IDENTITY ( INCREMENT 1 START 1 MINVALUE 1 MAXVALUE 9223372036854775807 CACHE 1 ),
    email character varying(255) COLLATE pg_catalog."default" NOT NULL,
    first_name character varying(255) COLLATE pg_catalog."default" NOT NULL,
    last_name character varying(255) COLLATE pg_catalog."default" NOT NULL,
    password character varying(255) COLLATE pg_catalog."default" NOT NULL,
    role character varying(255) COLLATE pg_catalog."default",
    status character varying(255) COLLATE pg_catalog."default",
    CONSTRAINT users_pkey PRIMARY KEY (id),
    CONSTRAINT uk_6dotkott2kjsp8vw4d0m25fb7 UNIQUE (email)
)

    TABLESPACE pg_default;

ALTER TABLE public.users
    OWNER to root]
2020-10-03 18:10:31.014  INFO 11936 --- [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown initiated...
2020-10-03 18:10:31.026  INFO 11936 --- [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown completed.
2020-10-03 18:10:31.029  INFO 11936 --- [           main] o.apache.catalina.core.StandardService   : Stopping service [Tomcat]
2020-10-03 18:10:31.038  INFO 11936 --- [           main] ConditionEvaluationReportLoggingListener : 

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2020-10-03 18:10:31.044 ERROR 11936 --- [           main] o.s.boot.SpringApplication               : Application run failed

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.MigrationFailedException: Migration failed for change set classpath:db/changelog/v-1.0/01-changeset-users-table.xml::2::vladislav_gil:
     Reason: liquibase.exception.DatabaseException: ОШИБКА: отношение "users" уже существует [Failed SQL: (0) CREATE TABLE public.users
(
    id bigint NOT NULL GENERATED BY DEFAULT AS IDENTITY ( INCREMENT 1 START 1 MINVALUE 1 MAXVALUE 9223372036854775807 CACHE 1 ),
    email character varying(255) COLLATE pg_catalog."default" NOT NULL,
    first_name character varying(255) COLLATE pg_catalog."default" NOT NULL,
    last_name character varying(255) COLLATE pg_catalog."default" NOT NULL,
    password character varying(255) COLLATE pg_catalog."default" NOT NULL,
    role character varying(255) COLLATE pg_catalog."default",
    status character varying(255) COLLATE pg_catalog."default",
    CONSTRAINT users_pkey PRIMARY KEY (id),
    CONSTRAINT uk_6dotkott2kjsp8vw4d0m25fb7 UNIQUE (email)
)

    TABLESPACE pg_default;

ALTER TABLE public.users
    OWNER to root]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1803) ~[spring-beans-5.2.0.RELEASE.jar:5.2.0.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:595) ~[spring-beans-5.2.0.RELEASE.jar:5.2.0.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.0.RELEASE.jar:5.2.0.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.0.RELEASE.jar:5.2.0.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.0.RELEASE.jar:5.2.0.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.0.RELEASE.jar:5.2.0.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.0.RELEASE.jar:5.2.0.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:310) ~[spring-beans-5.2.0.RELEASE.jar:5.2.0.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.0.RELEASE.jar:5.2.0.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1108) ~[spring-context-5.2.0.RELEASE.jar:5.2.0.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:868) ~[spring-context-5.2.0.RELEASE.jar:5.2.0.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~[spring-context-5.2.0.RELEASE.jar:5.2.0.RELEASE]
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141) ~[spring-boot-2.2.0.RELEASE.jar:2.2.0.RELEASE]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.2.0.RELEASE.jar:2.2.0.RELEASE]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) ~[spring-boot-2.2.0.RELEASE.jar:2.2.0.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) ~[spring-boot-2.2.0.RELEASE.jar:2.2.0.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) ~[spring-boot-2.2.0.RELEASE.jar:2.2.0.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) ~[spring-boot-2.2.0.RELEASE.jar:2.2.0.RELEASE]
    at task.homerent.Application.main(Application.java:34) ~[classes/:na]
Caused by: liquibase.exception.MigrationFailedException: Migration failed for change set classpath:db/changelog/v-1.0/01-changeset-users-table.xml::2::vladislav_gil:
     Reason: liquibase.exception.DatabaseException: ОШИБКА: отношение "users" уже существует [Failed SQL: (0) CREATE TABLE public.users
(
    id bigint NOT NULL GENERATED BY DEFAULT AS IDENTITY ( INCREMENT 1 START 1 MINVALUE 1 MAXVALUE 9223372036854775807 CACHE 1 ),
    email character varying(255) COLLATE pg_catalog."default" NOT NULL,
    first_name character varying(255) COLLATE pg_catalog."default" NOT NULL,
    last_name character varying(255) COLLATE pg_catalog."default" NOT NULL,
    password character varying(255) COLLATE pg_catalog."default" NOT NULL,
    role character varying(255) COLLATE pg_catalog."default",
    status character varying(255) COLLATE pg_catalog."default",
    CONSTRAINT users_pkey PRIMARY KEY (id),
    CONSTRAINT uk_6dotkott2kjsp8vw4d0m25fb7 UNIQUE (email)
)

    TABLESPACE pg_default;

ALTER TABLE public.users
    OWNER to root]
    at liquibase.changelog.ChangeSet.execute(ChangeSet.java:646) ~[liquibase-core-3.8.0.jar:na]
    at liquibase.changelog.visitor.UpdateVisitor.visit(UpdateVisitor.java:53) ~[liquibase-core-3.8.0.jar:na]
    at liquibase.changelog.ChangeLogIterator.run(ChangeLogIterator.java:83) ~[liquibase-core-3.8.0.jar:na]
    at liquibase.Liquibase.update(Liquibase.java:202) ~[liquibase-core-3.8.0.jar:na]
    at liquibase.Liquibase.update(Liquibase.java:179) ~[liquibase-core-3.8.0.jar:na]
    at liquibase.integration.spring.SpringLiquibase.performUpdate(SpringLiquibase.java:366) ~[liquibase-core-3.8.0.jar:na]
    at liquibase.integration.spring.SpringLiquibase.afterPropertiesSet(SpringLiquibase.java:314) ~[liquibase-core-3.8.0.jar:na]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1862) ~[spring-beans-5.2.0.RELEASE.jar:5.2.0.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1799) ~[spring-beans-5.2.0.RELEASE.jar:5.2.0.RELEASE]
    ... 18 common frames omitted
Caused by: liquibase.exception.DatabaseException: ОШИБКА: отношение "users" уже существует [Failed SQL: (0) CREATE TABLE public.users
(
    id bigint NOT NULL GENERATED BY DEFAULT AS IDENTITY ( INCREMENT 1 START 1 MINVALUE 1 MAXVALUE 9223372036854775807 CACHE 1 ),
    email character varying(255) COLLATE pg_catalog."default" NOT NULL,
    first_name character varying(255) COLLATE pg_catalog."default" NOT NULL,
    last_name character varying(255) COLLATE pg_catalog."default" NOT NULL,
    password character varying(255) COLLATE pg_catalog."default" NOT NULL,
    role character varying(255) COLLATE pg_catalog."default",
    status character varying(255) COLLATE pg_catalog."default",
    CONSTRAINT users_pkey PRIMARY KEY (id),
    CONSTRAINT uk_6dotkott2kjsp8vw4d0m25fb7 UNIQUE (email)
)

    TABLESPACE pg_default;

ALTER TABLE public.users
    OWNER to root]
    at liquibase.executor.jvm.JdbcExecutor$ExecuteStatementCallback.doInStatement(JdbcExecutor.java:402) ~[liquibase-core-3.8.0.jar:na]
    at liquibase.executor.jvm.JdbcExecutor.execute(JdbcExecutor.java:59) ~[liquibase-core-3.8.0.jar:na]
    at liquibase.executor.jvm.JdbcExecutor.execute(JdbcExecutor.java:131) ~[liquibase-core-3.8.0.jar:na]
    at liquibase.database.AbstractJdbcDatabase.execute(AbstractJdbcDatabase.java:1273) ~[liquibase-core-3.8.0.jar:na]
    at liquibase.database.AbstractJdbcDatabase.executeStatements(AbstractJdbcDatabase.java:1255) ~[liquibase-core-3.8.0.jar:na]
    at liquibase.changelog.ChangeSet.execute(ChangeSet.java:609) ~[liquibase-core-3.8.0.jar:na]
    ... 26 common frames omitted
Caused by: org.postgresql.util.PSQLException: ОШИБКА: отношение "users" уже существует
    at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2553) ~[postgresql-42.2.16.jar:42.2.16]
    at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2285) ~[postgresql-42.2.16.jar:42.2.16]
    at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:323) ~[postgresql-42.2.16.jar:42.2.16]
    at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:473) ~[postgresql-42.2.16.jar:42.2.16]
    at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:393) ~[postgresql-42.2.16.jar:42.2.16]
    at org.postgresql.jdbc.PgStatement.executeWithFlags(PgStatement.java:322) ~[postgresql-42.2.16.jar:42.2.16]
    at org.postgresql.jdbc.PgStatement.executeCachedSql(PgStatement.java:308) ~[postgresql-42.2.16.jar:42.2.16]
    at org.postgresql.jdbc.PgStatement.executeWithFlags(PgStatement.java:284) ~[postgresql-42.2.16.jar:42.2.16]
    at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:279) ~[postgresql-42.2.16.jar:42.2.16]
    at com.zaxxer.hikari.pool.ProxyStatement.execute(ProxyStatement.java:95) ~[HikariCP-3.4.1.jar:na]
    at com.zaxxer.hikari.pool.HikariProxyStatement.execute(HikariProxyStatement.java) ~[HikariCP-3.4.1.jar:na]
    at liquibase.executor.jvm.JdbcExecutor$ExecuteStatementCallback.doInStatement(JdbcExecutor.java:398) ~[liquibase-core-3.8.0.jar:na]
    ... 31 common frames omitted
java

1 个回答

  1. Best Answer

    liquibase 通过 changelog 顺序创建表，因此您需要以正确的顺序创建表。首先是独立表，然后是那些与独立表有链接的表。

    例如，您不能先将数据插入写入表，然后在下一个变更集中创建表。

    • 0

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