Marko Mäkelä 309302a3da MDEV-23475 InnoDB performance regression for write-heavy workloads ... In commit fe39d02f51 (MDEV-20638) we removed some wake-up signaling of the master thread that should have been there, to ensure a steady log checkpointing workload. Common sense suggests that the commit omitted some necessary calls to srv_inc_activity_count(). But, an attempt to add the call to trx_flush_log_if_needed_low() as well as to reinstate the function innobase_active_small() did not restore the performance for the case where sync_binlog=1 is set. Therefore, we will revert the entire commit in MariaDB Server 10.2. In MariaDB Server 10.5, adding a srv_inc_activity_count() call to trx_flush_log_if_needed_low() did restore the performance, so we will not revert MDEV-20638 across all versions.		2020-08-19 11:18:56 +03:00
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srv0conc.cc	MDEV-22721 Remove bloat caused by InnoDB logger class	2020-06-04 10:24:10 +03:00
srv0mon.cc	Merge 10.1 into 10.2	2019-05-13 17:54:04 +03:00
srv0srv.cc	MDEV-23475 InnoDB performance regression for write-heavy workloads	2020-08-19 11:18:56 +03:00
srv0start.cc	MDEV-23475 InnoDB performance regression for write-heavy workloads	2020-08-19 11:18:56 +03:00