- archive test/result adjusted.
  - OPTIMIZE/ANALYZE PARTITION EXTENDED test case added.


mysql-test/r/archive.result:
  after-merge fix:
    - archive test/result adjusted.
mysql-test/r/partition.result:
  after-merge fix:
    - test case added.
mysql-test/t/archive.test:
  after-merge fix:
    - archive test/result adjusted.
mysql-test/t/partition.test:
  after-merge fix:
    - test case added.