Deleting records from big data tables in MySQL

Deleting records from big data tables in MySQL
Tweet Selecting records to remove The issue with big data tables is that you can’t easily perform simple queries like deleting a couple of records without exceeding either time or memory. You can encounter those problems both on MySQL side or PHP/Apache side. If there are a lot of records involved, you will want to ...

A critical hit for the OpenSource movement 2

TweetToday I’ve read that Oracle has bought out the Sun company. That’s a big issue in the IT world. I personally think that a lot of things are going to change, and not really for the better outcome. IBM was interested in buying Sun as well but they eventually lost, and they are the company ...

Exim with MySQL user authentication 6

TweetSome time ago I’ve decided to write something in English, so to say make it readable/helpful for more people. The thing i want to show you is how to authenticate virtual users in virtual domains on a Exim server with MySQL database. This tutorial shows only a testing enviorment , it’s not built for business ...