Details
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Task
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Status: Closed (View Workflow)
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Minor
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Resolution: Fixed
Description
Hello,
innodb_use_mtflush is deprecated / removed.
"Description: Whether to enable multi-threaded flush. See Fusion-io Multi-threaded Flush. Removed in MariaDB 10.3.2, use innodb-page-cleaners instead. "
[innpdb_use_mtflush|
https://mariadb.com/kb/en/library/xtradbinnodb-server-system-variables/#innodb_use_mtflush]
Marko Mäkela:
"
In my opinion, the XtraDB 5.6 multi-threaded flushing is a dead end, and the InnoDB 5.7
multiple page_cleaner threads serve a similar purpose.
For what it is worth, innodb_use_mtflush was removed from MariaDB 10.3.2 in MDEV-12496."
But on this page in the section "Multi-threaded flush"
https://mariadb.com/kb/en/library/compression/
it will be still recommended
I left a note in this section.
"Please note that innodb-mtflush-threads is deprecated in 10.2.9 and removed in 10.3.2 .
Please use innodb_page_cleaners instead."
But this section should be rewritten with help of a core developer.