Hi, Sergey! On Nov 23, Sergey Vojtovich wrote:
On Nov 23, Sergey Vojtovich wrote:
Could there be any other fix for P_S autosizing besides moving all its dependencies to early options? No simple solution on my mind. May be initialize PFS with defaults and
On Mon, Nov 23, 2015 at 10:00:33AM +0100, Sergei Golubchik wrote: then reinitialize with real values?
perfschema creates fixed-size (*) arrays based on these values. And allocates data mutexes, rwlocks, conditions there. if perfschema data structures are re-initialized, all mutexes/etc have to be. That's why Marc has created these "early options" in the first place. To reinitialize only those few mutexes that my_getopt needs, not half of the server. Regards, Sergei (*) I have a vague recollection that this could've been changed (may be partially) in 5.7.