Re: [Maria-developers] Request for a discusison: A fine-grained concurrent ring buffer mode for IO_CACHE

Hello Sergei, On Wed, 19 May 2021 at 16:22, Sergey Petrunia wrote: > Hi Nikita, > > So, this is targeting only the scenario with multiple producers and one > consumer? > > Mostly, yes. Because of the log format the transactions can't be read out in parallel. (Or does GTID_EVENT or something else

Re: [Maria-developers] Request for a discusison: A fine-grained concurrent ring buffer mode for IO_CACHE

Hi Nikita, On Tue, May 18, 2021 at 04:06:25PM +0300, Nikita Malyavin wrote: > > I am glad to present the design for IO_CACHE's SEQ_READ_APPEND mode > concurrency improvements. Jira task is MDEV-24676. So, this is targeting only the scenario with multiple producers and one consumer? I see SEQ_