ProxySQL – Sync / Import users
On my last post I gave a gasp about some key concepts of ProxySQL. Today I will demonstrate how we can import all users from MySQL to ProxySQL To accomplish this, we will make use of,proxysql-admin a...
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ProxySQL Tutorial – Master and Slave
Continuing on the series of blog posts about ProxySQL. Today I will demonstrate how to put ProxySQL in front of your master and slave topology and distribute reads and writes between the servers,...
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Percona XtraBackup 2.4.12 Is Now Available
Percona announces the GA release of Percona XtraBackup 2.4.12 on June 22, 2018. You can download it from our download site and apt and yum repositories. Percona XtraBackup enables MySQL backups...
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Webinar Tues 6/26: MariaDB Server 10.3
Please join Percona’s Chief Evangelist, Colin Charles on Tuesday, June 26th, 2018, as he presents MariaDB Server 10.3 at 7:00 AM PDT (UTC-7) / 10:00 AM EDT (UTC-4). Register Now MariaDB Server 10.3...
View ArticleUpgrading to MySQL 8.0? Here is what you need to know…
In my previous blog post, I had described the steps to perform an in-place upgrade for upgrading from MySQL 5.7 to MySQL 8.0. In this blog post, I will discuss about the considerations that needs to...
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Running Percona XtraDB Cluster in Kubernetes/OpenShift
Kubernetes, and its most popular distribution OpenShift, receives a lot of interest as a container orchestration platform. However, databases remain a foreign entity, primarily because of their...
View ArticleInteresting happenstance when installing Ansible dependencies in a MySQL...
I’ve been posting quite a bit about Docker as I’ve been working with it a lot as of late. I thought I would share something interesting I discovered a couple weeks ago while working on setting up a...
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This Week in Data with Colin Charles 43: Polyglots, Security and...
Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. This is a short working week for me due to a family...
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UNDERSTANDING MySQL CLIENT / SERVER PROTOCOL USING PYTHON AND WIRESHARK – PART 2
In the previous article we researched MySQL Client / Server Protocol using WireShark. Now lets start to write our codes in python to simulate MySQL native client. Ready codes are here: Github repo...
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MariaDB 10.3 use case: Hidden PRIMARY KEY column for closed/legacy applications
I really like MariaDB 10.3, it has a lot of interesting new features. Invisible (hidden) columns, for instance. Here is a practical use case: You’re dealing with a legacy application, possibly you...
View ArticleProxySQL – Sync / Import users
On my last post I gave a gasp about some key concepts of ProxySQL. Today I will demonstrate how we can import all users from MySQL to ProxySQL To accomplish this, we will make use of,proxysql-admin a...
View ArticleClik here to view.
ProxySQL Tutorial – Master and Slave
Continuing on the series of blog posts about ProxySQL. Today I will demonstrate how to put ProxySQL in front of your master and slave topology and distribute reads and writes between the servers,...
View ArticleClik here to view.
Webinar 6/27: MySQL Troubleshooting Best Practices: Monitoring the Production...
Please join Percona’s Principal Support Escalation Specialist Sveta Smirnova as she presents Troubleshooting Best Practices: Monitoring the Production Database Without Killing Performance on...
View ArticleThings to remember when you migrate from MyISAM to InnoDB
Occasionally we have customers with MyISAM storage engine approaching us to migrate their database to InnoDB, MyISAM is great if you are just an application like web content management system with no...
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Schema Management Tips for MySQL & MariaDB
Database schema is not something that is written in stone. It is designed for a given application, but then the requirements may and usually do change. New modules and functionalities are added to the...
View ArticleProxySQL – Sync / Import users
On my last post I gave a gasp about some key concepts of ProxySQL. Today I will demonstrate how we can import all users from MySQL to ProxySQL To accomplish this, we will make use of,proxysql-admin a...
View ArticleClik here to view.
ProxySQL Tutorial – Master and Slave
Continuing on the series of blog posts about ProxySQL. Today I will demonstrate how to put ProxySQL in front of your master and slave topology and distribute reads and writes between the servers,...
View ArticleClik here to view.
This Week in Data with Colin Charles 42: Security Focus on Redis and Docker a...
Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. Much of last week, there was a lot of talk around this...
View ArticleEncrypting an existing MySQL/MariaDB RDS Instance
Often it is necessary to convert an unencrypted RDS instance into an encrypted one. And it is usually expected that this process is done with minimum or no downtime. Unfortunately, one can only enable...
View ArticleProxySQL – Sync / Import users
On my last post I gave a gasp about some key concepts of ProxySQL. Today I will demonstrate how we can import all users from MySQL to ProxySQL To accomplish this, we will make use of,proxysql-admin a...
View Article