Hi, Sergey! On Jun 18, svoj@mariadb.org wrote:

revision-id: a5799f5b087f79a8063cd10242527e9235f87597 parent(s): 4c336c8ba4fbb4ac1a4fe9680c6899c6a49b6c46 committer: Sergey Vojtovich branch nick: mariadb timestamp: 2015-06-18 18:01:56 +0400 message:

MDEV-7943 - pthread_getspecific() takes 0.76% in OLTP RO

Pass THD to Item_field (and all derivatives) constructors. This reduces number of pthread_getspecific() calls from 322 to 292.

ok to push Regards, Sergei