Hi jean! 2014-11-25 1:04 GMT-02:00 Jean Weisbuch <jean@phpnet.org>:
Transaction level only has effect on transactional engines
yeap :) i tested with non transactional just to confirm the "dumb doubt"
(and note that read uncommited is treated as read commited on TokuDB if i recall correctly)
hummmm maybe i read this from tokudb... i think you are right, thanks!
thus the variable has no effect on MyISAM and Aria.
yeap... but aria have a jornal file... maybe we could do something... i was searching jira and found a delete/update concurrent with aria (MDEV-23), maybe that's the 'solution' anyone know about this MDEV?
Le 25/11/2014 03:48, Roberto Spadim a écrit :
hi guys, i use read uncommited sometimes with innodb, that's nice and work but now, i'm using a myisam table, and a aria table.... does read uncommited work with this kind of engine? i tested and table stay 'waiting table lock' while a looooong update occurs i don't know what's the internal diference but is possible to "easily" implement read uncommited to myisam/aria?
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