相关疑难解决方法(0)

我正在使用PostgreSQL 9.5和flyway 5.0.7

在之前的6次迁移中,一切都运行良好,但现在它已经阻止了最新的迁移

我有以下错误:

22:27:45.230 [INFO ] o.f.c.i.u.l.slf4j.Slf4jLog - Flyway Community Edition 5.0.7 by Boxfuse
22:27:45.408 [INFO ] o.f.c.i.u.l.slf4j.Slf4jLog - Database: jdbc:postgresql://localhost:32767/my_db (PostgreSQL 9.5)
22:27:45.566 [INFO ] o.f.c.i.u.l.slf4j.Slf4jLog - Successfully validated 7 migrations (execution time 00:00.061s)
22:27:45.658 [INFO ] o.f.c.i.u.l.slf4j.Slf4jLog - Current version of schema "public": 6
22:27:45.733 [INFO ] o.f.c.i.u.l.slf4j.Slf4jLog - Migrating schema "public" to version 7 - update
Exception in thread "main" org.flywaydb.core.internal.exception.FlywaySqlException: 
Unable to insert row for version '7' in Schema History table "public"."flyway_schema_history"
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SQL …