MDEV-24184 preparation: InnoDB RENAME TABLE recovery failure
fil_rename_tablespace(): Do not write a redundant MLOG_FILE_RENAME2 record. The recovery bug will be fixed later. The problem is that we are invoking fil_op_replay_rename() too often, while we should skip any 'intermediate' names of a tablespace and only apply the very last rename for each tablespace identifier, and only if the tablespace name is not already correct.
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