halo博客系统1.4升级到1.5踩坑记录

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距离 2020 年 9 月 24 号发布 1.4.0 已经过去了 545 天了，期间虽然有一些版本更新，但大多数都是 patch 修复版本。终于，在2022.03.22正式发布1.5.0 版本。

迫不及待，立马从halo1.4升级1.5版本，但启动失败了~~~

日志记录如下

2022-03-25 17:06:03.847  INFO 10872 --- [main] run.halo.app.Application                 : Starting Application v1.5.0 using Java 17.0.1 on 10_0_20_10 with PID 10872 (C:\\itdo\\app\\halo\\halo-1.5.0.jar started by gou_dan in C:\\itdo\\app\\halo)
2022-03-25 17:06:03.882  INFO 10872 --- [main] run.halo.app.Application                 : No active profile set, falling back to 1 default profile: "default"
2022-03-25 17:06:06.921  INFO 10872 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Multiple Spring Data modules found, entering strict repository configuration mode!
2022-03-25 17:06:06.934  INFO 10872 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2022-03-25 17:06:07.463  INFO 10872 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 503 ms. Found 24 JPA repository interfaces.
2022-03-25 17:06:09.498  INFO 10872 --- [main] org.eclipse.jetty.util.log               : Logging initialized @9352ms to org.eclipse.jetty.util.log.Slf4jLog
2022-03-25 17:06:10.038  INFO 10872 --- [main] o.s.b.w.e.j.JettyServletWebServerFactory : Server initialized with port: 8090
2022-03-25 17:06:10.062  INFO 10872 --- [main] org.eclipse.jetty.server.Server          : jetty-9.4.45.v20220203; built: 2022-02-03T09:14:34.105Z; git: 4a0c91c0be53805e3fcffdcdcc9587d5301863db; jvm 17.0.1+12-LTS-39
2022-03-25 17:06:10.172  INFO 10872 --- [main] o.e.j.s.h.ContextHandler.application     : Initializing Spring embedded WebApplicationContext
2022-03-25 17:06:10.183  INFO 10872 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 6045 ms
2022-03-25 17:06:12.931  INFO 10872 --- [main] o.hibernate.jpa.internal.util.LogHelper  : HHH000204: Processing PersistenceUnitInfo [name: default]
2022-03-25 17:06:13.025  INFO 10872 --- [main] org.hibernate.Version                    : HHH000412: Hibernate ORM core version 5.4.33
2022-03-25 17:06:13.124  INFO 10872 --- [main] o.hibernate.annotations.common.Version   : HCANN000001: Hibernate Commons Annotations 5.1.2.Final
2022-03-25 17:06:13.319  INFO 10872 --- [main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Starting...
2022-03-25 17:06:13.725  INFO 10872 --- [main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Start completed.
2022-03-25 17:06:13.775  INFO 10872 --- [main] org.hibernate.dialect.Dialect            : HHH000400: Using dialect: org.hibernate.dialect.H2Dialect
2022-03-25 17:06:16.168  INFO 10872 --- [main] o.h.e.t.j.p.i.JtaPlatformInitiator       : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
2022-03-25 17:06:16.194  INFO 10872 --- [main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit default
2022-03-25 17:06:17.682  INFO 10872 --- [main] run.halo.app.config.HaloConfiguration    : Halo cache store load impl : [class run.halo.app.cache.InMemoryCacheStore]
2022-03-25 17:06:18.975  INFO 10872 --- [main] org.eclipse.jetty.server.session         : DefaultSessionIdManager workerName=node0
2022-03-25 17:06:18.987  INFO 10872 --- [main] org.eclipse.jetty.server.session         : No SessionScavenger set, using defaults
2022-03-25 17:06:19.004  INFO 10872 --- [main] org.eclipse.jetty.server.session         : node0 Scavenging every 600000ms
2022-03-25 17:06:19.044  INFO 10872 --- [main] o.e.jetty.server.handler.ContextHandler  : Started o.s.b.w.e.j.JettyEmbeddedWebAppContext@698d6d30application,/,[file:///C:/Users/gou_dan/AppData/Local/Temp/2/jetty-docbase.8090.6694525887972989422/, jar:file:/C:/itdo/app/halo/halo-1.5.0.jar!/BOOT-INF/lib/springfox-swagger-ui-3.0.0.jar!/META-INF/resources],AVAILABLE
2022-03-25 17:06:19.068  INFO 10872 --- [main] org.eclipse.jetty.server.Server          : Started @18923ms
2022-03-25 17:06:22.410  INFO 10872 --- [main] run.halo.app.handler.file.FileHandlers   : Registered 9 file handler(s)
2022-03-25 17:06:26.121  INFO 10872 --- [main] o.s.b.a.e.web.EndpointLinksResolver      : Exposing 4 endpoint(s) beneath base path /api/admin/actuator
2022-03-25 17:06:26.241  INFO 10872 --- [main] o.e.j.s.h.ContextHandler.application     : Initializing Spring DispatcherServlet dispatcherServlet
2022-03-25 17:06:26.251  INFO 10872 --- [main] o.s.web.servlet.DispatcherServlet        : Initializing Servlet dispatcherServlet
2022-03-25 17:06:26.274  INFO 10872 --- [main] o.s.web.servlet.DispatcherServlet        : Completed initialization in 1 ms
2022-03-25 17:06:26.299  INFO 10872 --- [main] o.e.jetty.server.AbstractConnector       : Started ServerConnector@5fb97279HTTP/1.1, (http/1.1)0.0.0.0:8090
2022-03-25 17:06:26.310  INFO 10872 --- [main] o.s.b.web.embedded.jetty.JettyWebServer  : Jetty started on port(s) 8090 (http/1.1) with context path /
2022-03-25 17:06:26.377  INFO 10872 --- [main] run.halo.app.Application                 : Started Application in 24.801 seconds (JVM running for 26.232)
2022-03-25 17:06:26.393  INFO 10872 --- [main] run.halo.app.listener.StartedListener    : Starting migrate database...
2022-03-25 17:06:26.510  INFO 10872 --- [main] o.f.c.internal.license.VersionPrinter    : Flyway Community Edition 7.15.0 by Redgate
2022-03-25 17:06:26.524  INFO 10872 --- [main] o.f.c.i.database.base.BaseDatabaseType   : Database: jdbc:h2:file:~/.halo/db/halo (H2 1.4)
2022-03-25 17:06:26.619  INFO 10872 --- [main] o.f.c.i.s.JdbcTableSchemaHistory         : Repair of failed migration in Schema History table "PUBLIC"."flyway_schema_history" not necessary. No failed migration detected.
2022-03-25 17:06:26.665  INFO 10872 --- [main] o.f.core.internal.command.DbRepair       : Successfully repaired schema history table "PUBLIC"."flyway_schema_history" (execution time 00:00.067s).
2022-03-25 17:06:26.686  INFO 10872 --- [main] o.f.c.internal.license.VersionPrinter    : Flyway Community Edition 7.15.0 by Redgate
2022-03-25 17:06:26.765  INFO 10872 --- [main] o.f.core.internal.command.DbValidate     : Successfully validated 12 migrations (execution time 00:00.046s)
2022-03-25 17:06:26.854  INFO 10872 --- [main] o.f.core.internal.command.DbMigrate      : Current version of schema "PUBLIC": 4
2022-03-25 17:06:26.903  INFO 10872 --- [main] o.f.core.internal.command.DbMigrate      : Migrating schema "PUBLIC" to version "5 - migrate remove notnull for email in comments table"
2022-03-25 17:06:27.065  INFO 10872 --- [main] o.f.core.internal.command.DbMigrate      : Migrating schema "PUBLIC" to version "6 - migrate create contents table"
2022-03-25 17:06:27.094 ERROR 10872 --- [main] o.f.core.internal.command.DbMigrate      : Migration of schema "PUBLIC" to version "6 - migrate create contents table" failed! Please restore backups and roll back database and code!
2022-03-25 17:06:27.184  INFO 10872 --- [main] ConditionEvaluationReportLoggingListener : 

Error starting ApplicationContext. To display the conditions report re-run your application with debug enabled.
2022-03-25 17:06:27.284 ERROR 10872 --- [main] o.s.boot.SpringApplication               : Application run failed

org.flywaydb.core.internal.command.DbMigrate$FlywayMigrateException: Migration V6__migrate_create_contents_table.sql failed
------------------------------------------------------
SQL State  : 23505
Error Code : 23505
Message    : Unique index or primary key violation: "PRIMARY KEY ON PUBLIC.CONTENTS(POST_ID) [1, TIMESTAMP 2022-01-06 10:14:19.529, TIMESTAMP 2022-01-07 10:39:54.681, SPACE(6969 /* table: 94 id: 320297 */), 1, SPACE(6475 /* table: 94 id: 320298 */), 1, 0]"; SQL statement:
-- Migrate post content to contents table
INSERT INTO contents(post_id, status, patch_log_id, head_patch_log_id, content, original_content, create_time,
                     update_time)
SELECT id,
       status,
       id,
       id,
       format_content,
       original_content,
       create_time,
       update_time
FROM posts [23505-199]
Location   : migration/V6__migrate_create_contents_table.sql (C:\\itdo\\app\\halo\\file:\\C:\\itdo\\app\\halo\\halo-1.5.0.jar!\\BOOT-INF\\classes!\\migration\\V6__migrate_create_contents_table.sql)
Line       : 2
Statement  : -- Migrate post content to contents table
INSERT INTO contents(post_id, status, patch_log_id, head_patch_log_id, content, original_content, create_time,
                     update_time)
SELECT id,
       status,
       id,
       id,
       format_content,
       original_content,
       create_time,
       update_time
FROM posts

  at org.flywaydb.core.internal.command.DbMigrate.doMigrateGroup(DbMigrate.java:378) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.command.DbMigrate.lambda$applyMigrations$1(DbMigrate.java:271) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.jdbc.TransactionalExecutionTemplate.execute(TransactionalExecutionTemplate.java:66) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.command.DbMigrate.applyMigrations(DbMigrate.java:270) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.command.DbMigrate.migrateGroup(DbMigrate.java:243) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.command.DbMigrate.lambda$migrateAll$0(DbMigrate.java:141) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.jdbc.TableLockingExecutionTemplate$1.call(TableLockingExecutionTemplate.java:38) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.jdbc.TransactionalExecutionTemplate.execute(TransactionalExecutionTemplate.java:66) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.jdbc.TableLockingExecutionTemplate.execute(TableLockingExecutionTemplate.java:33) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.database.base.Connection.lock(Connection.java:103) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.schemahistory.JdbcTableSchemaHistory.lock(JdbcTableSchemaHistory.java:141) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.command.DbMigrate.migrateAll(DbMigrate.java:141) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.command.DbMigrate.migrate(DbMigrate.java:101) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.Flyway$1.execute(Flyway.java:219) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.Flyway$1.execute(Flyway.java:170) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.Flyway.execute(Flyway.java:586) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.Flyway.migrate(Flyway.java:170) ~[flyway-core-7.15.0.jar!/:na]
  at run.halo.app.listener.StartedListener.migrate(StartedListener.java:123) ~[classes!/:1.5.0]
  at run.halo.app.listener.StartedListener.onApplicationEvent(StartedListener.java:76) ~[classes!/:1.5.0]
  at run.halo.app.listener.StartedListener.onApplicationEvent(StartedListener.java:47) ~[classes!/:1.5.0]
  at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:176) ~[spring-context-5.3.16.jar!/:5.3.16]
  at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:169) ~[spring-context-5.3.16.jar!/:5.3.16]
  at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:143) ~[spring-context-5.3.16.jar!/:5.3.16]
  at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:421) ~[spring-context-5.3.16.jar!/:5.3.16]
  at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:378) ~[spring-context-5.3.16.jar!/:5.3.16]
  at org.springframework.boot.context.event.EventPublishingRunListener.started(EventPublishingRunListener.java:105) ~[spring-boot-2.5.10.jar!/:2.5.10]
  at org.springframework.boot.SpringApplicationRunListeners.lambda$started$5(SpringApplicationRunListeners.java:75) ~[spring-boot-2.5.10.jar!/:2.5.10]
  at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) ~[na:na]
  at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:117) ~[spring-boot-2.5.10.jar!/:2.5.10]
  at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:111) ~[spring-boot-2.5.10.jar!/:2.5.10]
  at org.springframework.boot.SpringApplicationRunListeners.started(SpringApplicationRunListeners.java:75) ~[spring-boot-2.5.10.jar!/:2.5.10]
  at org.springframework.boot.SpringApplication.run(SpringApplication.java:345) ~[spring-boot-2.5.10.jar!/:2.5.10]
  at org.springframework.boot.SpringApplication.run(SpringApplication.java:1365) ~[spring-boot-2.5.10.jar!/:2.5.10]
  at org.springframework.boot.SpringApplication.run(SpringApplication.java:1354) ~[spring-boot-2.5.10.jar!/:2.5.10]
  at run.halo.app.Application.main(Application.java:21) ~[classes!/:1.5.0]
  at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
  at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
  at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
  at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
  at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49) ~[halo-1.5.0.jar:1.5.0]
  at org.springframework.boot.loader.Launcher.launch(Launcher.java:108) ~[halo-1.5.0.jar:1.5.0]
  at org.springframework.boot.loader.Launcher.launch(Launcher.java:58) ~[halo-1.5.0.jar:1.5.0]
  at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88) ~[halo-1.5.0.jar:1.5.0]
Caused by: org.flywaydb.core.internal.sqlscript.FlywaySqlScriptException: Migration V6__migrate_create_contents_table.sql failed
------------------------------------------------------
SQL State  : 23505
Error Code : 23505
Message    : Unique index or primary key violation: "PRIMARY KEY ON PUBLIC.CONTENTS(POST_ID) [1, TIMESTAMP 2022-01-06 10:14:19.529, TIMESTAMP 2022-01-07 10:39:54.681, SPACE(6969 /* table: 94 id: 320297 */), 1, SPACE(6475 /* table: 94 id: 320298 */), 1, 0]"; SQL statement:
-- Migrate post content to contents table
INSERT INTO contents(post_id, status, patch_log_id, head_patch_log_id, content, original_content, create_time,
                     update_time)
SELECT id,
       status,
       id,
       id,
       format_content,
       original_content,
       create_time,
       update_time
FROM posts [23505-199]
Location   : migration/V6__migrate_create_contents_table.sql (C:\\itdo\\app\\halo\\file:\\C:\\itdo\\app\\halo\\halo-1.5.0.jar!\\BOOT-INF\\classes!\\migration\\V6__migrate_create_contents_table.sql)
Line       : 2
Statement  : -- Migrate post content to contents table
INSERT INTO contents(post_id, status, patch_log_id, head_patch_log_id, content, original_content, create_time,
                     update_time)
SELECT id,
       status,
       id,
       id,
       format_content,
       original_content,
       create_time,
       update_time
FROM posts

  at org.flywaydb.core.internal.sqlscript.DefaultSqlScriptExecutor.handleException(DefaultSqlScriptExecutor.java:277) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.sqlscript.DefaultSqlScriptExecutor.executeStatement(DefaultSqlScriptExecutor.java:224) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.sqlscript.DefaultSqlScriptExecutor.execute(DefaultSqlScriptExecutor.java:128) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.resolver.sql.SqlMigrationExecutor.executeOnce(SqlMigrationExecutor.java:78) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.resolver.sql.SqlMigrationExecutor.lambda$execute$0(SqlMigrationExecutor.java:67) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.database.DefaultExecutionStrategy.execute(DefaultExecutionStrategy.java:27) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.resolver.sql.SqlMigrationExecutor.execute(SqlMigrationExecutor.java:66) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.command.DbMigrate.doMigrateGroup(DbMigrate.java:370) ~[flyway-core-7.15.0.jar!/:na]
  ... 42 common frames omitted
Caused by: org.h2.jdbc.JdbcSQLIntegrityConstraintViolationException: Unique index or primary key violation: "PRIMARY KEY ON PUBLIC.CONTENTS(POST_ID) [1, TIMESTAMP 2022-01-06 10:14:19.529, TIMESTAMP 2022-01-07 10:39:54.681, SPACE(6969 /* table: 94 id: 320297 */), 1, SPACE(6475 /* table: 94 id: 320298 */), 1, 0]"; SQL statement:
-- Migrate post content to contents table
INSERT INTO contents(post_id, status, patch_log_id, head_patch_log_id, content, original_content, create_time,
                     update_time)
SELECT id,
       status,
       id,
       id,
       format_content,
       original_content,
       create_time,
       update_time
FROM posts [23505-199]
  at org.h2.message.DbException.getJdbcSQLException(DbException.java:457) ~[h2-1.4.199.jar!/:na]
  at org.h2.message.DbException.getJdbcSQLException(DbException.java:427) ~[h2-1.4.199.jar!/:na]
  at org.h2.message.DbException.get(DbException.java:205) ~[h2-1.4.199.jar!/:na]
  at org.h2.message.DbException.get(DbException.java:181) ~[h2-1.4.199.jar!/:na]
  at org.h2.mvstore.db.MVPrimaryIndex.add(MVPrimaryIndex.java:131) ~[h2-1.4.199.jar!/:na]
  at org.h2.mvstore.db.MVTable.addRow(MVTable.java:546) ~[h2-1.4.199.jar!/:na]
  at org.h2.command.dml.Insert.addRowImpl(Insert.java:251) ~[h2-1.4.199.jar!/:na]
  at org.h2.command.dml.Insert.insertRows(Insert.java:207) ~[h2-1.4.199.jar!/:na]
  at org.h2.command.dml.Insert.update(Insert.java:132) ~[h2-1.4.199.jar!/:na]
  at org.h2.command.CommandContainer.update(CommandContainer.java:133) ~[h2-1.4.199.jar!/:na]
  at org.h2.command.Command.executeUpdate(Command.java:267) ~[h2-1.4.199.jar!/:na]
  at org.h2.jdbc.JdbcStatement.executeInternal(JdbcStatement.java:233) ~[h2-1.4.199.jar!/:na]
  at org.h2.jdbc.JdbcStatement.execute(JdbcStatement.java:205) ~[h2-1.4.199.jar!/:na]
  at org.flywaydb.core.internal.jdbc.JdbcTemplate.executeStatement(JdbcTemplate.java:241) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.sqlscript.ParsedSqlStatement.execute(ParsedSqlStatement.java:111) ~[flyway-core-7.15.0.jar!/:na]
  at org.flywaydb.core.internal.sqlscript.DefaultSqlScriptExecutor.executeStatement(DefaultSqlScriptExecutor.java:212) ~[flyway-core-7.15.0.jar!/:na]
  ... 48 common frames omitted

2022-03-25 17:06:28.145  INFO 10872 --- [main] o.e.jetty.server.AbstractConnector       : Stopped ServerConnector@5fb97279HTTP/1.1, (http/1.1)0.0.0.0:8090
2022-03-25 17:06:28.158  INFO 10872 --- [main] org.eclipse.jetty.server.session         : node0 Stopped scavenging
2022-03-25 17:06:28.175  INFO 10872 --- [main] o.e.j.s.h.ContextHandler.application     : Destroying Spring FrameworkServlet dispatcherServlet
2022-03-25 17:06:28.190  INFO 10872 --- [main] o.e.jetty.server.handler.ContextHandler  : Stopped o.s.b.w.e.j.JettyEmbeddedWebAppContext@698d6d30application,/,[file:///C:/Users/gou_dan/AppData/Local/Temp/2/jetty-docbase.8090.6694525887972989422/, jar:file:/C:/itdo/app/halo/halo-1.5.0.jar!/BOOT-INF/lib/springfox-swagger-ui-3.0.0.jar!/META-INF/resources],STOPPED
2022-03-25 17:06:28.244  INFO 10872 --- [main] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit default
2022-03-25 17:06:28.262  INFO 10872 --- [main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown initiated...
2022-03-25 17:06:28.287  INFO 10872 --- [main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown completed.

halo博客系统1.4升级到1.5踩坑记录_halo

​查看数据库flyway_schema_history 表的信息​

开启 h2-console

可将web-allow-others和enabled 设为 true 来开启 h2 控制台，访问路径为 ip:端口/h2-console。JDBC URL，username，password 使用配置文件中的即可。

注意：在开启 h2-console 并完成所需操作之后，一定要再次关闭 h2-console 并重启，不要长时间将 h2-console 处于开启状态，这可能会有隐性的安全风险。

halo博客系统1.4升级到1.5踩坑记录_halo_02


SELECT * FROM "flyway_schema_history";

halo博客系统1.4升级到1.5踩坑记录_halo_03

将installed_rank字段的7、8、9、10条删除后，再重新运行即可正常启动

halo博客系统1.4升级到1.5踩坑记录_halo_04

原因：用1.4升级到了1.5之后又运行了1.4 版本，然后再运行1.5版本会又一次触发执行迁移脚本，才会导致这样的问题。

​异常2：​

升级1.5后，切换运行回1.4版本，然后在1.4版本期间创建的文章，运行回1.5版本后无法查看访问，提示content was not found or has deleted，但是切换回1.4版本可正常访问。

halo博客系统1.4升级到1.5踩坑记录_halo_05

halo博客系统1.4升级到1.5踩坑记录_halo_06

解决：切换回1.4版本，将期间无法访问的文章备份导出，然后重新运行1.5版本，导入即可。

​异常3：​

更新1.5版本后，进行某些操作后（例如删除分类），文章内容和状态会发生回退，状态由已发布变为草稿，然后已经删除的文章会再次回到所有文章的列表

halo博客系统1.4升级到1.5踩坑记录_halo_07

halo博客系统1.4升级到1.5踩坑记录_halo_08

查询得到官方解释：由于发布、草稿、回收站及私密状态都是使用的一个status字段来存储，导致例如文章所属私密分类然后更改为非私密分类这样的操作无法回退到原来的状态只能统一改为草稿，目前1.5及后续版本都不会进行大的更改所以这个问题只能等待2.0版本了

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