临界分区查询报错,sql错误1105,interface conversion: interface{} is nil ,not types.Time

我本地测试了下,跟这个bug很像,analyze之后再查询会有断开链接的情况,应该是因为什么原因给当成空值处理了
connection disconnected when select * from t as of timestamp NULL · Issue #33728 · pingcap/tidb (github.com)