Okay, I will admit that I grew up professionally without package management. Well, we did have SSCS and RCS under Unix and a lot of very brilliant shells scripts but nothing modern programmers would deign to touch. Then came Linux Torvalds (and why hasn't he been given a Nobel prize?!?!) and I blundered into the Redhat world with their RPM package manager. RPMS are great but over time I was seduced by Ubuntu and became and became an apt-get fiend.

Now I need to do a demo of the new MySQL 5.7.12 Document store features on an RPM based distro, Oracle 7.1. I could have used a Vagrant or Docker image but ended up using VirtualBox. You can even use a fresh install on hardware even though that seems to be becoming passe in a virtual & containerized world. So if you are following along please adjust to your platform.

After installing the latest and greatest Virtualbox from VirtualBox.org, I pulled the ISO image from …

Overview

Cloud storage is becoming more and more popular for offsite storage and DR solutions for many businesses. This post will help with those people that want to perform this process for MySQL backups directly into Amazon S3 Storage. These steps can probably also be adapted for other processes that may not be MySQL oriented.

Steps

In order to perform this task we need to be able to stream the data, encrypt it, and then upload it to S3. There are a number of ways to do each step and I will try and dive into multiple examples so that way you can mix and match the solution to your desired results.  The AWS S3 CLI tools that I will be using to do the upload also allows encryption but to try and get these steps open for customization, I am going to do the encryption in the stream.

1. Stream MySQL backup
2. Encrypt the stream
3. Upload the stream to AWS S3

Step 1 : …

In this blog post, we’ll discuss ProxySQL versus MaxScale for OLTP RO workloads.

Continuing my series of READ-ONLY benchmarks (you can find the other posts here: https://www.percona.com/blog/2016/04/07/mysql-5-7-sysbench-oltp-read-results-really-faster/ and https://www.percona.com/blog/2016/03/28/mysql-5-7-primary-key-lookup-results-is-it-really-faster), in this post I want to see how much overhead a proxy adds. At this

In my opinion, there are only two solid proxy software options for MySQL at the moment: ProxySQL and MaxScale. In the past, there was also MySQL Proxy, but it is pretty much dead for now. Its replacement, MySQl Router, is still in the very early stages …

Removing users in MySQL is an easy task, but there are some drawbacks to check carefully before dropping a user. Not taking these possible issues into consideration can render your application unusable.

First it is important to understand the concept of user in MySQL. A user has three main functions: authentication, privileges and resources. This is different from other databases: in MySQL users don’t own objects. An object belongs to a database and there is no direct relationship between objects and users. This simplifies the process of deleting a user because no objects will be erased.

But users, as I wrote before, have an associated set of privileges that define what database sessions can do, and the privileges applied both in stored programs and view execution.

At the same time, procedures, functions, triggers, and views have two possible security contexts: invoker and definer. If they are created using the invoker …

Welcome to this week’s Planets9s, covering all the latest resources and technologies we create around automation and management of open source database infrastructures.

This Log Buffer Edition covers some of the hottest blog posts of Oracle, SQL Server and MySQL for the previous week.

Oracle:

A recent post on the OTN database forum reminded Jonathan how easy it is to forget to keep repeating a piece of information after the first couple of hundred times you’ve explained it. No matter how “intuitively obvious” it is for one person, it’s new to someone else.

The OMS Patcher is a newer patching mechanism for the OMS specifically.

A SQLT report has all kinds of pertinent information including—to name …

Gravatar is a service that provide unique globally avatars and integrated it into their WordPresscom blogging platform If you dont have avatar image then you can get Gravatar src image from thier email if it register on WordPresscom So if you want to implement in your laravel application then i

We’re excited to be presenting the latest version of ClusterControl, the one-stop console for your entire database infrastructure, during our next live webinar on May 24th. We’ll be introducing some cool new features for MySQL and MongoDB users in particular as well as walk you through the work we’ve recently done for improved security.

Date, Time & Registration Europe/MEA/APAC

Tuesday, May 24th at 09:00 BST / 10:00 CEST (Germany, France, Sweden)
Register Now

North America/LatAm

Tuesday, May 24th at 09:00 Pacific Time (US) / 12:00 Eastern Time (US)
Register Now

Our colleagues Johan Andersson (CTO), Vinay Joosery (CEO) and Ashraf Sharif (System Support Engineer) will be demonstrating …

In this post, we’ll discuss how you can quick start MySQL testing using Docker, specifically in a Mac environment.

Like a lot of people, I’m hearing a lot about Docker and it’s got me curious. The Docker ecosystem seems to be moving quickly, however, and simple “getting started” or “how-to” type articles that are easy to find for well-established technologies seem to be out-of-date or non-existent for Docker. I’ve been playing with Docker on Mac for a bit, but it is definitely a second-class citizen in the Docker world. However, I saw Giuseppe’s blog on the new Docker beta for Mac and decided to try it for myself. These steps work for the beta version on a Mac (and probably Windows), but they should work with …

How useful is a benchmark that doesn’t stress the optimizer?