MySQL

Compiling & Debugging MariaDB(and MySQL) in Eclipse from scratch - Part 5: "Profiling in Eclipse with OProfile"

Section 6: "Profile a real case"

6.1 INTRODUCTION

Profiling & Debugging is an argument that would require an entire book, the aim of this(and the others) posts of this series is to give you the basic knowledge on how to work with these tools and techniques withing Eclipse. For instance if you want to learn to profile with OProfile you should study on the abundant and separate resources, you may start from: http://OProfile.sourceforge.net

6.2 ABOUT NAMING THE PROJECT

Compiling & Debugging MariaDB(and MySQL) in Eclipse from scratch - Part 4: "Profiling in Eclipse - Preparation"

Section 5: "Prepare Eclipse for profiling"

5.1 INTRODUCTION

In this part we will prepare Eclipse to profile our recently compiled(see Part 3) MariaDB(or MySQL).
Profiling means basically measuring where the time is spent by the application.
You may be interested in knowing how much time is spent in a specific function execution,
or you may want to know statistics about the dustribution of function calls, that is operating a data aggregation.

MaxScale 0.7 Feature Highlights

The latest set of updates for MaxScale has just been released, among the highlights of this alpha release are improved Galera support, the introduction of the first phase of the filter API and server maintenance mode.

Galera Support

MaxScale has always supported Galera, at least since the earliest downloadable release, now it has the ability to use Galera in a different way.

Compiling & Debugging MariaDB(and MySQL) in Eclipse from scratch - Part 3: "Running in Eclipse"

Introduction:

To run MariaDB from Eclipse we will actually create and install the tar.gz package resulting from compilation(See Part 2) in a separate directory, this will allow us to have MariaDB cleanly installed on a separate location and so it will be also easily possible to run it independently from Eclipse.

In these Blog posts series we assume:


yoda							as developer user
 

Compiling & Debugging MariaDB(and MySQL) in Eclipse from scratch - Part 2: "Compile in Eclipse"

Section 2: "COMPILE MARIADB IN ECLIPSE"



2.1 Download and prepare sources folder

We will need a directory to use as our playground, if you create the user yoda in Section 1:

$ su - yoda
$ mkdir -p ~/playground

Download latest MariaDB 10 sources tar.gz and copy the archive into the above directory, you can latest sources from:

Compiling & Debugging MariaDB(and MySQL) in Eclipse from scratch - Part 1: "Setup the building environment"

This guide will help you in compiling and debugging MariaDB (MySQL, Percona) within the Eclipse IDE on Linux and using cmake for source project preparation.
It will be split in parts to keep each post lightweight and with a finite objective.
At the end of reading this series of blog posts you should be able to:
  1. Prepare for compilation any MariaDB (MySQL, Percona) source release based on cmake framework.

Greetz greets MariaDB

Date of Release: 
February 26, 2014 - 1:00pm CET

Global greetings card provider the latest business to use famously open source MariaDB

‘Should I Stay or Should I Go?’ - MySQL users open up on Open Source

Date of Release: 
November 21, 2013 - 3:00pm EET

4 out of 5 developers plan to migrate if MySQL becomes closed source

David Axmark & Monty Widenius will be Berliners on June 18th - SkySQL & MariaDB Roadshow

Join us at the next MySQL & Cloud Database Solutions Day hosted by SkySQL & MariaDB in Berlin on June 18th

It’s a beautiful day in Berlin today and we’re putting the final touches to next week’s MySQL & Cloud Database Solutions Day, which takes place on Tuesday June 18th in the facilities provided by Bitkom in Berlin Mitte.

High Availability for Drupal Part 2 - The Contenders

When looking at high availability for any CMS, and particularly for Drupal, the list of contenders for part or all of the solution is growing and can be daunting. We'll take a look at the various parts of a solution and what options we have.

Go Cloud?

It seems nearly every answer to every problem in IT these days is "The Cloud", but is it?

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