… date data anyway. I’d like to see support for something like SQL_CACHE_TTL=60 to specify we’re OK to… instances by the same query typed in by different developers. Supporting different comments is especially important as many application put extra… one to use local memory, Memcache or for example local flash storage for storage. Compression You can see it as a…
Comment: Battery Learning still problem many years after
February 11, 2011 By 7 Comments
HP also has a flash-cache solution in their newer controllers I believe. I agree with … been complaining about the lack of multiple battery support, or an alternative option (capacitor + flash sounds like a neat idea) for a…
Post: Looking for RAID Controller without Battery Learning problems ?
January 5, 2012 By 7 Comments
…-0 (18252) Driver : 1.1-5 (24702) Boot Flash : 5.2-0 (18252) ——————————————————– Controller ZMM Information ——————————————————– Status… not supported by this controller per technical specs. If you would like to check the cache …
Post: Percona Server 5.1.49-rel12.0
September 15, 2010 By 6 Comments
… query cache mutex status in SHOW PROCESSLIST. Bug #606965 – Allows preventing data caching to flash storage during a query. Bug #609027 – Allows query cache… group, and for development questions our Percona-dev group. For support, commercial, and sponsorship inquiries, contact Percona.
Post: When would you use SAN with MySQL ?
March 9, 2009 By 18 Comments
…we’re speaking about purely disk based SAN (no Flash) the drives are same drives you will …premium ? The third one is caching. SAN can have a lot of cache though servers can typically have…level replication between directly attached volumes. Now with support for Dolphin Interconnect it can also offer …
