Planet MySQL Planet MySQL: Meta Deutsch Español Français Italiano 日本語 Русский Português 中文
10 Newer Entries Showing entries 91 to 100 of 1179 10 Older Entries

Displaying posts with tag: Open Source (reset)

Congratulations on the GA release of MySQL 5.6!
+6 Vote Up -7Vote Down

Tuesday, February 5th was an important day in the MySQL ecosystem due to the release by Oracle of the long-awaited MySQL 5.6 GA. Many MySQL users have been looking forward to this release in order to benefit from the improved performance and scalability. Features such as online operations/schema changes, NoSQL access from memcached to InnoDB, multi threaded-replication and Global Transaction ID significantly improve the competitiveness of MySQL.

read more

MySQL Community Events and Upcoming Shows
Employee +3 Vote Up -0Vote Down

MySQL Users Group, please let us know you schedule so we can help promote your events. And if you are interested in starting a MySQL — let us know as we can help.

The MySQL Community Team wants to make sure you do not miss out on upcoming shows.

Fosdem is this coming weekend and there will be a MySQL and Friends devroom. This show in Brussels features presentations from Lars Thalmann, Sveta Smirnova, Luis Soares, Giuseppe Maxia, Øystein Grøvlen, and many more.

MySQL is a sponsor of the …

  [Read more...]
Re: MySQL 5.1 vs. MySQL 5.5: Floats, Doubles, and Scientific Notation
+2 Vote Up -0Vote Down

Reading Sheeri's MySQL 5.1 vs. MySQL 5.5: Floats, Doubles, and Scientific Notation, I was baffled at this change of floating point number notation.

However, I was also concerned about the final action taken: using "--ignore-columns" to avoid comparing the FLOAT/DOUBLE types.

The …

  [Read more...]
FOSDEM 2013, another nice open source event in Europe!
+2 Vote Up -0Vote Down
FOSDEM is a free event that offers open source communities a place to meet, 
share ideas and collaborate.
It is renowned for being highly developer-oriented 
and brings together 5000+ geeks from all over the world.

 
This year again, be sure that FOSDEM will be the place to be in February!

Do you have any doubts? Really ? Dude, repeat after me :

  1. Free event
  2. During a week-end
  3. Beer
  4. 5000+ open source geeks
  5. Beer
  6. MySQL and Friends devroom
  7. NoSQL devroom
  8. No registration needed (open source man!) …

  [Read more...]
common_schema: 1.3: security goodies, parameterized split(), json-to-xml, query checksum
+1 Vote Up -0Vote Down

common_schema 1.3 is released and is available for download. New and noteworthy in this version:

  • Parameterized split(): take further control over huge transactions by breaking them down into smaller chunks, now manually tunable if needed
  [Read more...]
SkySQL and MariaDB After Work Meetup with Monty Widenius, the "Father of the MySQL® & MariaDB Databases"
+4 Vote Up -2Vote Down

The SkySQL and MariaDB Roadshow comes to Sweden:

Stockholm 7 February 2013, 16:30-19:30, Dramaten Restaurang Pauli

SkySQL and Monty Program are on the road with our joint - free - roadshow in Stockholm where Monty Widenius will unveil his vision of the future of the MySQL database via MariaDB.

In addition, we will have speakers from Codership/Galera, as well as SkySQL experts.

read more

The state of MySQL client libraries
+5 Vote Up -0Vote Down

Those who’ve been around the MySQL world are probably aware of the much-discussed topics of GPL licensing, dual licensing, and in particular, licensing of the client libraries (also called connectors or drivers) and the FOSS exception to that licensing. This is newly relevant with the announcement of a permissively-licensed MySQL-compatible client library for MariaDB.

The difference is that this time there’s been some question about the provenance and history of the source code. Some people asked me about this. Some of them were aware of a relatively …

  [Read more...]
The Queen of Evil is back … and she wants your MySQL database skills!
+6 Vote Up -5Vote Down

She hired the 400+ original MySQLers … and sets out to hire the SkySQLers of tomorrow! Boel Larsen blogs about open positions & life at SkySQL - and wants you to join the fun!

Those of you who know me also know that I spent over six years working for MySQL HR (for another couple of years I stayed on with Sun).  I joined as employee thirty-something, so running HR meant that I was more or less involved with hiring all of the 400 or so employees who joined after me. I knew pretty much everyone by name.

read more

Super Python: three applications involving IRC bot master, MySQL optimization, and Website stress testing.
+1 Vote Up -0Vote Down

In my ongoing efforts to migrate my fun side projects and coding experiments from SVN to Git I’ve come across some of my favorite Python based apps – which are all available in their respective repos on BitBucket, as follows:

IRC Bot Commander

  • What it does: it’s an IRC bot that takes commands and does your bidding on whichever remote server the bot is installed on.
  • How it does it: the bot runs on whatever server …
  [Read more...]
Simple jQuery: how to validate IPv4 addresses and netmasks
+0 Vote Up -0Vote Down

Unfortunately jQuery doesn’t come with default form validation to check for ip-addresses or subnet masking. So without a long winded explanation here’s the code. Just include this as a separate JS file like the rest of your page’s JS.

// 'ipv4': IPv4 Address Validator
$.validator.addMethod('ipv4', function(value) {
    var ipv4 = /^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$/;    
    return value.match(ipv4);
}, 'Invalid IPv4 address');

// 'netmask': IPv4 Netmask Validator
$.validator.addMethod('netmask', function(value) {
    var mask = /^[1-2]{1}[2,4,5,9]{1}[0,2,4,5,8]{1}\.
[0-2]{1}[0,2,4,5,9]{1}[0,2,4,5,8]{1}\.
[0-2]{1}[0,2,4,5,9]{1}[0,2,4,5,8]{1}\. …
  [Read more...]
10 Newer Entries Showing entries 91 to 100 of 1179 10 Older Entries

Planet MySQL © 1995, 2016, Oracle Corporation and/or its affiliates   Legal Policies | Your Privacy Rights | Terms of Use

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.