Hi Federico! I was considering a multi master (in same network), without xtradb/innodb, since i think i will have problems with row size and index, and maybe less performace with MIN/MAX/COUNT(*) optimizations of myisam/aria anyother solution? async isn't a solution here, i was considering a sync solution (near to ndb/galera cluster) 2013/9/19 Federico Razzoli <federico_raz@yahoo.it>
http://www.mysqlperformanceblog.com/2012/12/18/migrating-several-single-stan...
Federico
-------------------------------------------- Gio 19/9/13, Roberto Spadim <roberto@spadim.com.br> ha scritto:
Oggetto: [Maria-discuss] 'Converting' a myisam to multi-master A: "Maria Discuss" <maria-discuss@lists.launchpad.net> Data: Giovedì 19 settembre 2013, 19:24
Hi guys, there's one easy way to implement a multi-master cluster using myisam/aria ?i know that galera cluster use innodb as backend, there's anything similar to aria/myisam? scaledb? ndb? others?
the main problem switching from aria/myisam to innodb is the MIN/MAX/COUNT(*) optimization and the rows sizes/index considerations ( https://mariadb.com/kb/en/converting-tables-from-myisam-to-innodb/) and since it's myisam/aria many apps don't use begin transaction / commit (maybe this is a problem for cluster/multi master?)
thanks guys :)
-- Roberto Spadim
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