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Post: Percona Server 5.1.47-rel11.0
June 21, 2010 By 13 Comments
Post: Percona XtraBackup 1.4
November 22, 2010 By 10 Comments
Percona XtraBackup 1.4 is now available for download. Version 1.4 fixes problems related to incremental backups. If you do … by commas. (Yasufumi Kinoshita) Other Changes: Ported to the Percona Server 5.1.47-11 code base. (Yasufumi Kinoshita) XtraBackup now uses the memory…
Post: Percona Server security fix releases
May 23, 2010 By 4 Comments
…/Percona-Server-5.0/Percona-Server-5.0.91-22/ Release Percona Server/XtraDB 5.1.45-rel10.2 is available also ( we backported patches from 5.1.47 to 5.1.45): http://www.percona.com/downloads/Percona-Server-5.1/Percona-Server-5.1…
Post: Percona Server scalability on multi-cores server
September 29, 2010 By 14 Comments
… Systems, Inc. So, obviously I’m anxious to see how Percona Server with XtraDB scales on this hardware, and you can…, I took Percona Server 5.1.47-11.2 and ran the sysbench oltp read-only and read-write benchmarks using from 1 to 32 threads. The database size was 100 million rows ( about 23GB of data). (Starting with Percona Server 5.1.49…
Post: Recall of Percona Server 5.1.47-11.0
June 29, 2010 By 10 Comments
Percona Server release 11.0 which we announced few days ago … queries if query cache is enabled. We have released Percona Server release 11.1 which includes a fix for this issue. If…
Post: Find where your data is replicated, win a Percona Live ticket
October 21, 2011 By Leave a Comment
….86 Version 5.1.57-rel12.8-log Server ID 6286 Uptime 12+02:52:15 (started 2011-10-06T17:47:59) Replication… Version 5.1.43-60.hardy.7-log Server ID 330612 Uptime 12+23:44:28 (started 2011-10-05T20:55:47) Replication… information. Now how do you win a free ticket to Percona Live London? Watch our @percona Twitter stream to find out!
Comment: Recall of Percona Server 5.1.47-11.0
July 13, 2010 By 10 Comments
… from install of Percona-Server-shared-compat-5.1.43-3.x86_64 conflicts with file from package Percona-Server-shared-51-5.1.47-rel11.2.53.rhel5.x86_64 file /usr/lib64/libmysqlclient_r.so.16.0.0 from install of Percona-Server-shared-compat-5.1.43-3.x86_64 conflicts with file from package Percona-Server-shared-51-5.1.47-rel11.2…
Comment: Which Linux distribution for a MySQL database server? A specific point of view.
December 13, 2011 By 38 Comments
… buy that Ubuntu packages are old. Ubuntu current (Oneiric) uses 5.1.58, only 2 patch releases behind MySQL’s own packages… ago. Precise is bundling 5.5.17, which isn’t old. That said, this is one reason I use Percona packages – the same… MySQL 3.23!! The RHEL 6 marketing blurb mentions MySQL 5.1.47, but there’s no documentation on RH’s site or…
Post: Identifying the load with the help of pt-query-digest and Percona Server
December 29, 2011 By 3 Comments
… 1 Rows_examined: 655360 use test; SET timestamp=1325145746; select count(*) from auto_inc; Compare that to Percona…SELECT wp_options # 8 0x4C16888631FD8EDB 0.1160 1.4% 5 0.0232 1.00 0.00 SELECT film # 9…: Apdex = 1.00 [1.0], V/M = 0.00 # Query_time sparkline: | .^_ | # Time range: 2011-12-28 18:42:47…
Post: Testing the Group Commit Fix
July 13, 2011 By 13 Comments
… results of my testing of the new Group Commit in Percona Server 5.1. As background information, the problem appears when you have… cache online. There are two versions tested: Percona Server 5.1.57 – released and Percona Server 5.1.57 with the Group Commit Fix applied. The… trx=1, Binlog sync=0 trx=1, Binlog sync=1 1 59.45 468.59 33.11 21.99 2 85.15 1021.56 47…
