Upsert配合useGeneratedKeys使用触发ibatis异常

[xiateapu]

大佬，UpsertPlugin里面如果用useGeneratedKeys的话，更新场景下会报错：

Caused by: org.apache.ibatis.executor.ExecutorException: Too many keys are generated. There are only 1 target objects. You either specified a wrong 'keyProperty' or encountered a driver bug like #1523.
	at org.apache.ibatis.executor.keygen.Jdbc3KeyGenerator.assignKeysToParam(Jdbc3KeyGenerator.java:121) ~[mybatis-3.5.5.jar:3.5.5]
	at org.apache.ibatis.executor.keygen.Jdbc3KeyGenerator.assignKeys(Jdbc3KeyGenerator.java:104) ~[mybatis-3.5.5.jar:3.5.5]
	at org.apache.ibatis.executor.keygen.Jdbc3KeyGenerator.processBatch(Jdbc3KeyGenerator.java:85) ~[mybatis-3.5.5.jar:3.5.5]
	at org.apache.ibatis.executor.keygen.Jdbc3KeyGenerator.processAfter(Jdbc3KeyGenerator.java:71) ~[mybatis-3.5.5.jar:3.5.5]
	at org.apache.ibatis.executor.statement.PreparedStatementHandler.update(PreparedStatementHandler.java:51) ~[mybatis-3.5.5.jar:3.5.5]
	at org.apache.ibatis.executor.statement.RoutingStatementHandler.update(RoutingStatementHandler.java:74) ~[mybatis-3.5.5.jar:3.5.5]
	at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:50) ~[mybatis-3.5.5.jar:3.5.5]
	at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) ~[mybatis-3.5.5.jar:3.5.5]
	at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) ~[mybatis-3.5.5.jar:3.5.5]
	at com.jd.eps.eis.product.core.interceptor.TenantInterceptor.intercept(TenantInterceptor.java:80) ~[eis-core-service-2.0.0-SNAPSHOT.jar:?]
	at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:61) ~[mybatis-3.5.5.jar:3.5.5]
	at com.sun.proxy.$Proxy184.update(Unknown Source) ~[?:?]
	at com.jd.eps.eis.product.core.interceptor.DataPermissionInterceptor.intercept(DataPermissionInterceptor.java:75) ~[eis-core-service-2.0.0-SNAPSHOT.jar:?]
	at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:61) ~[mybatis-3.5.5.jar:3.5.5]
	at com.sun.proxy.$Proxy184.update(Unknown Source) ~[?:?]
	at sun.reflect.GeneratedMethodAccessor277.invoke(Unknown Source) ~[?:?]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_171]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_171]
	at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:63) ~[mybatis-3.5.5.jar:3.5.5]
	at com.sun.proxy.$Proxy184.update(Unknown Source) ~[?:?]
	at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:197) ~[mybatis-3.5.5.jar:3.5.5]
	at org.apache.ibatis.session.defaults.DefaultSqlSession.insert(DefaultSqlSession.java:184) ~[mybatis-3.5.5.jar:3.5.5]
	at sun.reflect.GeneratedMethodAccessor416.invoke(Unknown Source) ~[?:?]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_171]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_171]
	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:426) ~[mybatis-spring-2.0.5.jar:2.0.5]
	... 119 more

这个是否可以考虑把这行干掉：

XmlElementGeneratorTools.useGeneratedKeys(insertEle, introspectedTable);

或者有什么其他解决办法吗？求教

[xiateapu]

大佬求看一下，现在要用upsert的表都得把配置移除掉，有点难受😭