Marko Mäkelä 70d4e55db9 MDEV-15053 fixup: Reduce contention in buf_page_get_low() ... svr_n_page_hash_locks: Increase from 16 to 64. Before MDEV-15058, we used to have the buf_pool.page_hash partitioned to each instance. rw_lock_lock_word_decr(): Sleep a little in the spinloop. rw_lock_s_lock_low(): Correct a comment. The function does perform spinning. This improves scalability in read-only workloads on a 32-CPU system when the number of concurrent connections exceeds the CPU core count. Thanks to Axel Schwenke for running benchmarks.		2020-06-09 18:04:46 +03:00
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ha_innodb.cc	MDEV-15053 fixup: Reduce contention in buf_page_get_low()	2020-06-09 18:04:46 +03:00
ha_innodb.h	Merge 10.4 into 10.5	2020-05-13 14:25:06 +03:00
handler0alter.cc	Merge 10.4 into 10.5	2020-06-05 20:36:43 +03:00
i_s.cc	Merge 10.4 into 10.5	2020-06-05 20:36:43 +03:00
i_s.h	MDEV-19940 Clean up INFORMATION_SCHEMA.INNODB_ tables	2019-07-04 00:09:16 +03:00