br: pitr doesn't support system restore yet #60201
Description
Bug Report
The latest change enables pitr to restore system tables where previously it was not, but later we found it's not possible to do pitr restore system table since during snapshot restore it's using REPLACE INTO to inject the data into system table. This operation will change the row id of the system table and messed up with log backup row id unless we have a way to override the log backup. It can potentially cause system table consistency issue.
Impact master branch and 9.0.0 pitr with system tables.