Marko Mäkelä 420f8e24ab MDEV-24854: Change innodb_flush_method=O_DIRECT by default ... We have innodb_use_native_aio=ON by default since the introduction of that parameter in commit 2f9fb41b05 (MySQL 5.5 and MariaDB 5.5). However, to really benefit from the setting, the files should be opened in O_DIRECT mode, to bypass the file system cache. In this way, the reads and writes can be submitted with DMA, using the InnoDB buffer pool directly, and no processor cycles need to be used for copying data. The use of O_DIRECT benefits not only the current libaio implementation, but also liburing. os_file_set_nocache(): Test innodb_flush_method in the function, not in the callers.		2021-02-20 11:58:58 +02:00
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r	MDEV-24854: Change innodb_flush_method=O_DIRECT by default	2021-02-20 11:58:58 +02:00
t	Merge 10.5 into 10.6	2021-02-07 12:32:33 +02:00
disabled.def	MDEV-21452: Replace ib_mutex_t with mysql_mutex_t	2020-12-15 17:56:18 +02:00