Re: [Maria-developers] 269793896c4: Split tdc_remove_table()

Hi, Sergey! ok to push On Apr 02, Sergey Vojtovich wrote:

revision-id: 269793896c4 (mariadb-10.5.0-75-g269793896c4) parent(s): f92e6520a62 author: Sergey Vojtovich committer: Sergey Vojtovich timestamp: 2019-12-27 17:14:57 +0400 message:

Split tdc_remove_table()

TDC_RT_REMOVE_ALL -> tdc_remove_table(). Some occurrences replaced with TDC_element::flush() (whenver TABLE_SHARE is available).

TDC_RT_REMOVE_NOT_OWN[_KEEP_SHARE] -> TDC_element::flush(). These modes assume that current thread owns TABLE_SHARE reference, which means we can avoid hash lookup and flush unused TABLE instances directly.

TDC_RT_REMOVE_UNUSED -> TDC_element::flush_unused(). Only [ab]used by mysql_admin_table() currently. Should be removed eventually.

Part of MDEV-17882 - Cleanup refresh version

Regards, Sergei VP of MariaDB Server Engineering and security@mariadb.org