Category: C/C++

C/C++ | 2009-10-22

The Deal with REPLACE .. Or Is It UPDATE?

Yesterday, I posed a question to the ZanyWeb about what exactly a REPLACE statement does behind the scenes in the storage engine. There were many excellent comments and these comments […]

C/C++ | 2009-08-12

Drizzle Replication – The Command Message

IMPORTANT: This article is out of date and the replication API has been updated. Please see the follow-up article for the most up to date information! I wanted to start […]

C/C++ | 2009-04-02

Towards a New Modular Replication Architecture

Over the past week, I’ve been refactoring the way that the Drizzle kernel communicates with plugin modules that wish to implement functionality related to replication. There are many, many potholes […]

C/C++ | 2009-03-04

LCOV Code Coverage Pages for Drizzle

Yesterday, Monty and I were fussing around with lcov and genhtml trying to generate code coverage analysis for Drizzle. After a few hours, I was finally able to get some […]

C/C++ | 2009-02-16

A Better Parser Needed?

Taking a little break from refactoring temporal data handling this evening, I decided to run some profiles against both Drizzle and MySQL 5.1.33. I profiled the two servers with callgrind […]

C/C++ | 2009-02-05

Where Drizzle Is Succeeding

Over the past few weeks, I have been happy working on Drizzle. Why have I been happy? Is it because of some new incredible code that will revolutionize the database […]