Hi, How many writes do you have ? How much do you plan ? When you read how many records and what is your business case ? /stephane Stéphane Varoqui, Senior Consultant Phone: +33 695-926-401, skype: svaroqui http://www.mariadb.com Le Jul 3, 2015 à 11:23 PM, Roberto Spadim a écrit :
i didn't tested but spider have HA/federate, maybe i could use it?
2015-07-03 18:00 GMT-03:00 Federico Razzoli <federico_raz@yahoo.it>:
I'm not sure. Flexviews should be a good solution.
Or you can used triggers to "replicate" the table instantly.
I don't understand your idea with SPIDER, how will it help you?
Regards Federico
-------------------------------------------- Ven 3/7/15, Roberto Spadim <roberto@spadim.com.br> ha scritto:
Oggetto: [Maria-discuss] doubt - replication at same mysqld process A: "Maria Discuss" <maria-discuss@lists.launchpad.net> Data: Venerdì 3 luglio 2015, 22:23
hi guys, i have a doubt about replciation on same machine, i never did this before
i have a table running many writes and few reads, and another process start reading a lot, my today solution is replication on two servers (on same machine or other machine), the point is... could i replicate in same server (with only one server running / only one mysqld process) ?
something like change table A, and a background process replicate to table B? "many writes" will write at table A, reads will read table B (read can be out of sync)
innodb is locking a lot of rows, and myisam/aria is locking table a lot, both engines i have problem with lock, i consider replication to another mysqld process as the only solution, but i'm considering running only one mysqld process (if possible) i was thinking about something like HA in spider, but i didn't tested, maybe with flexviewcdc i could have a materialized view "B" of table A?
any idea/help is wellcome
-- Roberto Spadim
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-- Roberto Spadim SPAEmpresarial - Software ERP Eng. Automação e Controle
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