Connector/Python v1.1.1 is available for testing. It’s the second of a series of alpha releases which will bring some new features. Check out the Change History if you want to keep up with what is being added and changed.

Notable changes for v1.1.1:

• Connection Pooling is now available
• A backend for Django is now (again) provided with Connector/Python.

Connector/Python v1.1.1 is alpha and although in good shape, it’s advised not to use it in production just yet.

Some …

From my testing MySQL Cluster on the Raspberry Pi’s I thought I’d share this little extract, just in case someone tries the same, some day.. somewhere.. why? I don’t know.

Ok, so when we pull the plug on one of the pi’s, we have of each component falling down, but because one of them is the arbitrator (node-id=2) then cluster falls over.

Before the ‘accident’:

  ndb_mgm -e show

Connected to Management Server at: localhost:1186
Cluster Configuration
———————
[ndbd(NDB)]     2 node(s)
id=3    @10.0.0.6  (mysql-5.5.25 ndb-7.3.0, Nodegroup: 0, Master)
id=4    @10.0.0.7  (mysql-5.5.25 ndb-7.3.0, Nodegroup: 0)

[ndb_mgmd(MGM)] 2 node(s)
id=1    @10.0.0.6  (mysql-5.5.25 ndb-7.3.0)
id=2    @10.0.0.7  (mysql-5.5.25 ndb-7.3.0) …

From my testing MySQL Cluster on the Raspberry Pi's I thought I'd share this little extract, just in case someone tries the same, some day.. somewhere.. why? I don't know.

Ok, so when we pull the plug on one of the pi's, we have of each component falling down, but because one of them is the arbitrator (node-id=2) then cluster falls over.

Before the 'accident':   ndb_mgm -e show

Connected to

With organizations gearing up to the new round of technologies as the database vendors announce newer versions and features, the bloggers are busy covering all of those details with practical advice. This Log Buffer Edition brings you that advice.

Oracle:

Marco Vigelini has written one post regarding creation of a pluggable database PDB using the files of the seed PDB$SEED and his second post describes how to create a pluggable database by unplugging an existing PDB and plugging it into another container.

…

Oracle OpenWorld 2013 is just few weeks away, and of course, we are organizing the Annual Oracle Bloggers Meetup — one of your top favorite events of OpenWorld.

What: Oracle Bloggers Meetup 2013

When: Wed, 25-Sep-2013, 5:30pm

Where: Main Dining Room, Jillian’s Billiards @ Metreon, 101 Fourth Street, San Francisco, CA 94103 ( …

Ok, so I’ve been playing around with the idea of setting up MySQL cluster on a couple of Raspberry Pi’s and this is how it has been going.

References

First of all, for anyone else who’s reading this, it’s not a new thing, I know, and I highly recommend reading A.Morgans blog, http://www.clusterdb.com/mysql-cluster/mysql-cluster-running-on-raspberry-pi/ as well as someone else’s blog: http://markswarbrick.wordpress.com/, cheers Mark.

So, to make it all possible, here’s what I bought:

Ok, so I've been playing around with the idea of setting up MySQL cluster on a couple of Raspberry Pi's and this is how it has been going.

References First of all, for anyone else who's reading this, it's not a new thing, I know, and I highly recommend reading A.Morgans blog, http://www.clusterdb.com/mysql-cluster/mysql-cluster-running-on-raspberry-pi/ as well as someone else's blog: http://

Well.. just wanted to share the more technical details I went into when preparing the “A MySQL Odyssey: A Blackhole crossover” for the OpenSUSE Conference in Thessaloniki, July 2013. There’s a youtube version as well, of the actual session, on the opensuse channel. http://youtu.be/Nt2w1UvKEp0. (Audio kicks in at minute 6:40 so enjoy my miming act).

Here goes:

5.6 Enterprise Edition -> edelivery.oracle.com
 Win:    mysql-5.6.11-MySQL Installer 5.6.11.0 Package-V38226-01.zip
 Linux:  mysql-5.6.11 TAR for Generic Linux (glibc2.5) x86 (32bit)-V38228-01.zip

 Windows         192.168.56.101
 Oracle Linux    192.168.56.102    …

Well.. just wanted to share the more technical details I went into when preparing the "A MySQL Odyssey: A Blackhole crossover" for the OpenSUSE Conference in Thessaloniki, July 2013. There's a youtube version as well, of the actual session, on the opensuse channel. http://youtu.be/Nt2w1UvKEp0. (Audio kicks in at minute 6:40 so enjoy my miming act).

Here goes:

5.6 Enterprise Edition ->

This week’s Log Buffer Edition casts light on selected blog posts from different database logs across the globe slicing and dicing different ideas. Enjoy!

Oracle:

Saurabh Verma is correlating SQL statements in DB Sessions with ODI Sessions in ODI 11.1.1.7.

David Allan is writing about file transformation debatching within ODI.

An interesting thread about OEM 12c support for the database 12c release is currently on the oracle-l mailing list. Martin has more.

Anyone who has been around Oracle performance over the years knows the grief that …