Flyway 4.0升级在Amazon Redshift数据库上失败 - FlywaySqlScriptException

我一直在Redshift数据库上使用Flyway 3.2.1（数据库迁移框架），没有任何问题。试图升级到Flyway 4.0，并得到如下所示的异常。Flyway 4.0升级在Amazon Redshift数据库上失败 - FlywaySqlScriptException

其他人遇到此问题&在我开始探讨源代码之前，有如何解决它的想法？

org.flywaydb.core.internal.dbsupport.FlywaySqlScriptException: 
Script failed 
------------- 
SQL State : XX000 
Error Code : 500310 
Message : [Amazon](500310) Invalid operation: cannot insert/update into table after dropping non-nullable column; 
Line  : 20 
Statement : UPDATE "public"."schema_version" SET "version_temp"="version" 
    at org.flywaydb.core.internal.dbsupport.SqlScript.execute(SqlScript.java:117) 
    at org.flywaydb.core.internal.metadatatable.MetaDataTableImpl.upgradeIfNecessary(MetaDataTableImpl.java:79) 
    at org.flywaydb.core.Flyway.execute(Flyway.java:1356) 
    at org.flywaydb.core.Flyway.migrate(Flyway.java:917)

来源

2016-03-04 Walter Gillett