Until now, MariaDB 5.2 was lacking a yum repository for easy installs and upgrades. It is now available, thanks to OurDelta.
Just follow our very simple installation instructions.
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Archive for the ‘ourdelta’ Category
MariaDB 5.2 repository for RHEL/CentOS
Июль 18th, 2011PlanetMySQL Voting: Vote UP / Vote DOWN
OurDelta 5.0.86-d10-Sail sources/binaries with OQGRAPH Engine
Октябрь 23rd, 2009These are now available for download from
- Binary tarballs: http://master.ourdelta.org/bin/ (just 32 and 64-bit Linux at the moment)
- Source tarball: http://master.ourdelta.org/src/
For the GRAPH Engine documentation, see http://openquery.com/graph/doc. It’s not another general purpose engine, it’s a computation engine. Different beast altogether, but darn useful!
Since it’s new code, it’s only in the -Sail patchset (bleeding edge).
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Hidden tests of the MySQL test suite
Октябрь 1st, 2009Some of you may have run the mysql-test-run tool which is the MySQL test suite. But did you know there are actually multiple suites? If you just run the tool, you don’t get everything!
Check out the mysql-test/suites subdirectory. That’s all the stuff you don’t get when just running the tool normally. If you take a peek at the Makefiles, you will find a target test-bt (build team) which shows the extra calls and parameters for the additional suites.
OurDelta has had some interesting cases where a build that’s otherwise ok would fail when users tried the test suite on their installation. We reckon such a test should definitely pass, and thus we had some more homework to do. So now OurDelta builds with as many tests as exist enabled, on all platforms and architectures. Slow yes, but that’s not an argument to not test something, right? Failing tests are often indicative of other issues, so at the very least they merit some attention.
For instance… we found that on some platforms, the default distro packages are actually broken in fairly interesting ways. The testsuite in particular falls victim to this, making one wonder whether the distros actually test what they build, and which tests they do.
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Building 5.1.38-maria packages
Сентябрь 30th, 2009We’ve been able to do MySQL 5.1 binary tarballs for a bit now (great working together with Kristian Nielsen of Monty Program), but packages are bit more tricky. Peter has been working on Debian/Ubuntu while I’ve focused on RH/CentOS. The following is from an OurDelta (trial build run) RPM install on CentOS 5 x64:
$ mysql -u root Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 1 Server version: 5.1.38-maria-beta1-ourdelta (OurDelta - http://ourdelta.org/) mysql> CREATE TABLE test.t1 (i int) ENGINE=PBXT; Query OK, 0 rows affected (0.10 sec) mysql> SHOW CREATE TABLE test.t1\G *************************** 1. row *************************** Table: test.t1 Create Table: CREATE TABLE `test.t1` ( `i` int(11) DEFAULT NULL ) ENGINE=PBXT DEFAULT CHARSET=latin1 1 row in set (0.00 sec) mysql> INSERT INTO test.t1 values (1); Query OK, 1 row affected (0.03 sec) mysql> SELECT * FROM test.t1; +------+ | i | +------+ | 1 | +------+ 1 row in set (0.00 sec) mysql> SHOW ENGINE PBXT STATUS\G *************************** 1. row *************************** Type: PBXT Name: Status: 090929 23:05:41 PBXT 1.0.08d RC STATUS OUTPUT Record cache usage: 65675 Record cache size: 33554432 Record cache high: 65675 Index cache usage: 0 Index cache size: 33554432 Log cache usage: 295128 Log cache size: 16756712 Data log files: 1 row in set (0.00 sec)
So yes, PBXT is fully in there, as is XtraDB (the enhanced InnoDB plugin).
mysql> SHOW GLOBAL VARIABLES LIKE 'innodb_version'; +----------------+----------+ | Variable_name | Value | +----------------+----------+ | innodb_version | 1.0.3-6a | +----------------+----------+ 1 row in set (0.00 sec)
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