maria-discuss team mailing list archive

[Marko Mäkelä <marko.makela@xxxxxxxxxxx>]

Hi Daniel,

I filed https://jira.mariadb.org/browse/MDEV-31308 for the
accidentally disabled-by-default trx_rseg_history_len.

The counter innodb_buffer_pool_read_requests was refactored in
MDEV-26827 (MariaDB Server 10.6.13). The monitor counter and the
status variable are supposed to get the data straight from the global
variable buf_pool.stat.n_page_gets. For the monitor counter, a
function is called to copy the value. The status variable is directly
pointing to the variable. However, this is a sharded variable, so the
status variable would only reflect the first shard. Based on
https://jira.mariadb.org/browse/MDEV-21212 we must retain this
variable as sharded and the reporting of the status variable must be
corrected. I filed https://jira.mariadb.org/browse/MDEV-31309 for
this.

Thank you for your input!

Marko