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MDEV-15528 Punch holes when pages are freed

The following parameters are deprecated:

  innodb-background-scrub-data-uncompressed
  innodb-background-scrub-data-compressed
  innodb-background-scrub-data-interval
  innodb-background-scrub-data-check-interval

Removed scrubbing code completely(btr0scrub.h, btr0scrub.cc)
Removed information_schema.innodb_tablespaces_scrubbing tables
Removed the scrubbing logic from fil_crypt_thread()
This commit is contained in:
Thirunarayanan Balathandayuthapani
2020-03-10 10:47:24 +05:30
parent a35b4ae898
commit a5584b13d1
26 changed files with 160 additions and 1823 deletions

View File

@ -393,10 +393,6 @@ select * from information_schema.innodb_tablespaces_encryption;
SPACE NAME ENCRYPTION_SCHEME KEYSERVER_REQUESTS MIN_KEY_VERSION CURRENT_KEY_VERSION KEY_ROTATION_PAGE_NUMBER KEY_ROTATION_MAX_PAGE_NUMBER CURRENT_KEY_ID ROTATING_OR_FLUSHING
Warnings:
Warning 1012 InnoDB: SELECTing from INFORMATION_SCHEMA.innodb_tablespaces_encryption but the InnoDB storage engine is not installed
select * from information_schema.innodb_tablespaces_scrubbing;
SPACE NAME COMPRESSED LAST_SCRUB_COMPLETED CURRENT_SCRUB_STARTED CURRENT_SCRUB_ACTIVE_THREADS CURRENT_SCRUB_PAGE_NUMBER CURRENT_SCRUB_MAX_PAGE_NUMBER ON_SSD
Warnings:
Warning 1012 InnoDB: SELECTing from INFORMATION_SCHEMA.innodb_tablespaces_scrubbing but the InnoDB storage engine is not installed
select * from information_schema.innodb_mutexes;
NAME CREATE_FILE CREATE_LINE OS_WAITS
Warnings: