XtraDB : Enhanced InnoDB Storage Engine

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mariadb 5.5.36 with innodb plugin

I installed mariadb 5.5.36 on a win32 system. Everything runs fine except innodb requests are 2 x slower than an identical MySQL installation. So I want to switch back to original innodb plugin to ...
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Is the innodb_lazy_drop_table problem solved?

I'm researching database configuration for MySQL/MariaDB. I've been reading the configuration chapter in "High Performance MySQL". In there, it suggests that innodb_lazy_drop_table can be used to ...
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MariaDB Galera Cluster

I have two mariadb servers in cluster that is working galera and xtradb. it is my primary server configuration: [mysqld] datadir=/var/lib/mysql query_cache_size=0 binlog_format=ROW ...
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Native replication from Percona XtraDB Cluster to a standard stand-alone slave

I'm replicating from one node of a three-member Percona XtraDB cluster to a separate slave, using regular MySQL replication. The node is set to write binlog in ROW mode, with log_slave_updates=true ...
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34 views

Indexes on XtraDB tables

I have old db with myisam tables, using mariadb and want try move to xtradb for row-level locking. Each table have 27 columns, primary index and other 11 indexes. Columns with indexes have many ...
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598 views

Why should I use InnoDB and MySql instead of XtraDB and MariaDB? [closed]

Why should I use InnoDB and MySql instead of XtraDB and MariaDB, except that InnoDB and Mysql happen to be installed by default on my servers? Why isn't MariaDB and XtraDB installed by default ...
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Is RI on a parent XtraDB table maintained after Optimize Table?

$ mysql dbnam -e' optimize table theTable' +----------------+----------+----------+-------------------------------------------------------------------+ | Table | Op | Msg_type | ...
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Unknown storage engine 'XtraDB'

I installed Percona Server 5.6.12-rc60.4, when I want create table such as : CREATE TABLE IF NOT EXISTS `mydb`.`table` ( `id` INT NOT NULL AUTO_INCREMENT , `title` VARCHAR( 64 ) NOT NULL , PRIMARY ...
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Percona Xtradb cluster only replicating DDL statements

I'm having a hard time with percona xtradb cluster. The cluster has 3 nodes, and is up and running (all tip top according to wsrep status indicators). It did the SST perfectly fine from one node to ...
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Can i use XAMMP mysql server with Percona Xtradb cluster?

I just wanted to know if I can use a normal MySQL server (XAMPP) as part of the cluster on my EC2 Server running Percona XtraDB Cluster. Can I just change the my.cnf config file on XAMPP with the ...
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2k views

Very poor insert performance MySQL / Percona Server

I'm running a Percona-Server instance off an Ubuntu server install. I'm using an application that needs to access this database, and its having VERY poor performance. Once the database has been ...
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MariaDB and XtraDB/InnoDB plugins

In my vps, I thought of switching from MySQL to MariaDB (using Monty's repository for Debian Squeeze). Copying over my.cnf from MySQL to MariaDB, I saw that the new config file (the one from the ...
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363 views

Does this make my XtraDB Cluster hang?

After seeing the following in the error log on the second node: 121003 7:16:06 [Note] WSREP: Member 0 (joiner) synced with group. 121003 7:16:06 [Note] WSREP: Shifting JOINED -> SYNCED (TO: 0) ...
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1answer
275 views

Percona XtraDB Cluster: How to skip SST when starting?

Is there a way to skip State Snapshot Transfer (SST) at startup on Percona XtraDB Cluster Server? wsrep_sst_mode=skip doesn't work: 121003 6:49:55 Percona XtraDB (http://www.percona.com) ...
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643 views

Is there any performance difference among MariaDB (xtradb plugin) and XtraDB Server for InnoDB?

Title says it all. However i have to enter at least 30 characters.
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871 views

Tuning dedicated Percona Server with XtraDB for OLTP

Hardware specs for an OLTP DB dual quad core xeon with hyperthreading 24GB ram Hardware RAID10 BBU Software specs Standard install of Ubuntu 10.04LTS with default LVM partitioning Installed ...
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MariaDB XtraDB Performance Tuning

I believe that innodb has a single read thread. However, with MariaDB you can set multiple read threads. I'm unsure what the recommended value would be. Questions Does anyone have any experience ...