Question : I used to install MariaDB from Generic Binaries on a Debian Wheezy 64bits: mariadb-10.0.13-linux-x86_64.tar.gz (from downloads.mariadb.org) I would […]
handler socket on tokudb engine
Question : I am trying to setup handler socket to work with tokudb engine. Database I am running is percona […]
Does TokuDB need any regular cleanup/maintenance?
Question : PostgreSQL has vacuum and InnoDB has purge. Does TokuDB have any required maintenance/cleanup operations? I couldn’t find anything […]
question about using tokuDB or InnoDB for financial data
Question : we want to use Percona xtraDBcluster for clustering 4 nodes (Master-Master) and we have a finance project which […]
TokuDB optimize table does not reclaim disk space
Question : Was running an optimize table command against one of my tables about 11Gig in size, surprisingly used disk […]
Question : What’s the faster scheme for insert data to TokuDB or InnoDB Engine? Over 200 Insert per second. That’s […]
Percona-Server: slow TokuDB queries after upgrading from 5.6 to 5.7. ANALYZE TABLE doesn’t resolve the problem
Question : After upgrading from Percona-TokuDB 5.6.29-76.2 to 5.7.19-17 we see some very slow queries on some tables without primary […]
How do I add a partition to an existing table in mariadb / mysql?
Question : I have the following table. I want to add partitions too. CREATE TABLE `app_log_Test` ( `id` bigint(20) NOT […]
Any way to force “garbage collection” in TokuDB?
Question : Playing around with TokuDB I’m finding even after “optimize table” for things such as changing row compression or […]
Query sometime not using index
Question : Starting in the middle of last night (of course) I have a query that stops using an index […]