Public bug reported: This is a copy of http://bugs.mysql.com/bug.php?id=75235:
buf_page_io_complete does not need to try ibuf merge for just read-in page if it's not a secondary index leaf page. This should also help with bug 1616392 / http://bugs.mysql.com/bug.php?id=82798 ** Affects: mysql-server Importance: Unknown Status: Unknown ** Affects: percona-server Importance: Wishlist Status: Invalid ** Affects: percona-server/5.5 Importance: Wishlist Status: Won't Fix ** Affects: percona-server/5.6 Importance: Wishlist Assignee: Laurynas Biveinis (laurynas-biveinis) Status: In Progress ** Affects: percona-server/5.7 Importance: Wishlist Status: Invalid ** Tags: innodb performance upstream ** Also affects: percona-server/5.5 Importance: Undecided Status: New ** Also affects: percona-server/5.7 Importance: Undecided Status: New ** Also affects: percona-server/5.6 Importance: Undecided Status: New ** Changed in: percona-server/5.5 Status: New => Won't Fix ** Changed in: percona-server/5.5 Importance: Undecided => Wishlist ** Changed in: percona-server/5.6 Importance: Undecided => Wishlist ** Changed in: percona-server/5.7 Importance: Undecided => Wishlist ** Changed in: percona-server/5.7 Status: New => Invalid ** Changed in: percona-server/5.6 Status: New => In Progress ** Changed in: percona-server/5.6 Assignee: (unassigned) => Laurynas Biveinis (laurynas-biveinis) ** Tags added: innodb performance upstream ** Bug watch added: MySQL Bug System #75235 http://bugs.mysql.com/bug.php?id=75235 ** Also affects: mysql-server via http://bugs.mysql.com/bug.php?id=75235 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Server/Client Support Team, which is subscribed to MySQL. Matching subscriptions: Ubuntu Server/Client Support Team https://bugs.launchpad.net/bugs/1618393 Title: Optimize ibuf merge when reading a page from disk To manage notifications about this bug go to: https://bugs.launchpad.net/mysql-server/+bug/1618393/+subscriptions -- Mailing list: https://launchpad.net/~enterprise-support Post to : [email protected] Unsubscribe : https://launchpad.net/~enterprise-support More help : https://help.launchpad.net/ListHelp
