Hi Sergei, On Tue, Mar 31, 2020 at 02:15:34PM +0200, Sergei Golubchik wrote:
Hi, Sergey!
On Mar 31, Sergey Vojtovich wrote:
revision-id: 7740cb24572 (mariadb-10.4.4-472-g7740cb24572) parent(s): da6d7f72b0a author: Sergey Vojtovich <svoj@mariadb.org> committer: Sergey Vojtovich <svoj@mariadb.org> timestamp: 2019-11-15 15:23:42 +0400 message:
Don't use plugin->data for storage engine plugins
Use plugin->plugin->info->hton instead. plugin_data() replaced with plugin_hton(). Because plugin->data is becoming redundant with declarative approach introduced in the parent revision.
plugin_hton() must never return NULL anymore and is only good to be called against plugins in PLUGIN_IS_READY state. Because there was just one use case when it wasn't enforced: iter_schema_engines(). And it was trivially fixed.
Why is that?
Regards, Sergei VP of MariaDB Server Engineering and security@mariadb.org