… to apply a small patch to source, which is available here. After that to build binaries: cmake . -DCMAKE_BUILD_TYPE=RelWithDebInfo -DBUILD_CONFIG=mysql… fixed before. Now I have a hard time thinking about a practical application of running a MySQL database on a tablet, but it was more…
Post: Percona Server on the Nexus 7: Your own MySQL Database Server on an Android Tablet
February 28, 2013 By 11 Comments
Post: MySQL Life Cycle. Your Feedback is needed.
November 18, 2011 By 6 Comments
… matured and so did MySQL ecosystem. MySQL is powering a lot more demanding and …sticks with MySQL 5.1 even though their highly patched and improved version. MySQL 5…MySQL versions rather significantly with Extended support going 8 years after release date. This does not seems to apply to MySQL…
Post: Global Transaction ID and other patches available!
May 13, 2009 By 9 Comments
… (Mark Callaghan, Justin Tolmer and their internal mysql-team) made a great contribution to MySQL. Patches global transaction IDs, binlog event checksums and crash… me it was a big wall in using these patches that they were part of one big patch, which you can apply only to 5.0.37, and now there is no barrier to include patches into our builds or MySQL…
Post: How Can Percona MySQL Server Development Services Help ?
January 28, 2013 By 3 Comments
… in MySQL which the Oracle MySQL development team has not fixed. This does not only apply to “community reported bugs” as we had a number of customers who had an Oracle MySQL Support subscription but…. In-House MySQL Dev Team Augmentation – A number of companies maintain an in-house MySQL build which can include community patches from various sources…
Post: What's the recommended MySQL version?
August 15, 2011 By 24 Comments
… by understanding whether we’re talking about an existing MySQL installation, or a new one. The answer is different for each case… responsibly. A major upgrade should really be about features, not bug fixes or security patches; those critical fixes should be applied to the previous version. So if you’re not dying from the lack of a…
Post: Updated msl (microslow) patch, installation walk-through!
April 20, 2008 By 17 Comments
…) % cd mysql-5.0.51a Finally you can apply the patch: (garfield:~/work/mysql-5.0.51a) % patch -p1 < ../patch-mysql-5.0.51a-msl.diff patching file include/my_time.h patching file… queries that followed certain execution plan. Multiple flags allowed in a comma-separated string. [qc_miss, full_scan, full_join, tmp…
Post: New patches, new builds
September 5, 2008 By 24 Comments
…PATCHES command, which is based on Jeremy Cole’s patch mysql> show patches…patch | SHOW USER/TABLE/INDEX statistics | 1.0 | Google | GPL | Added INFORMATION_SCHEMA.*_STATISTICS | | show_patches.patch | SHOW PATCHES | 1.0 | Jeremy Cole | N/A… contains source code with applied patches, so you can just…
Post: Rebuilding MySQL Binary
November 16, 2006 By 2 Comments
… packaged MySQL Binary you may have a problem if you would like to rebuild binary for some reason – change some build settings, apply some third party patches or simply try latest snapshot (This time I was both applying patches for Innodb scalability and Vadim’s patches to…
Post: MySQL 5.0, 5.1 and Innodb Plugin CPU Efficiency
December 3, 2008 By 15 Comments
…recent, though we do not think results will differ a lot with today versions. Results are as follows: …of this patch we only use this patch not full patch set in testing. MySQL 5.1 is 4% slower than MySQL 5…there are some workloads when MySQL 5.1 is slower than 5.0, and same applies to the new Innodb…
Post: The performance effects of new patches
September 9, 2008 By 14 Comments
… going to show the effects of the new patches applied to Percona HighPerf release. As you see from … (no thinking time, no keying time), it uses MySQL C API and the server side prepared statement. …. innodb_ibuf_contract_const is used during run a batch of insert buffer merge every 10 seconds, …
