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December 1, 2016
GTID Replication and Binary Logs Purge
This blog continues the ongoing series on daily operations and GTID replication and binary logs purge. In this blog, I’m going [...]
November 22, 2016
Webinar Q/A: MySQL High Availability with Percona XtraDB Cluster 5.7
In this blog I will provide answers to the questions and queries that some of you have raised during the [...]
November 16, 2016
All You Need to Know About GCache (Galera-Cache)
This blog discusses some important aspects of GCache. Why do we need GCache? Percona XtraDB Cluster is a multi-master topology, [...]
November 15, 2016
Webinar Thursday, November 17: MySQL High Availability with Percona XtraDB Cluster 5.7
Join Percona’s Percona XtraDB Cluster Lead Software Engineer Krunal Bauskar for a webinar on Thursday, November 17, 2016, at 7:30 [...]
November 14, 2016
Using Vault with MySQL
Using Vault with MySQL In my previous post I discussed using GPG to secure your database credentials. This relies on [...]
November 10, 2016
Thoughts About Column Compression, with Optional Predefined Dictionary
This blog discusses column compression with an optional predefined dictionary. Compression, more compression with different algorithms, compress again, compress multiple [...]
November 10, 2016
Database Daily Ops Series: GTID Replication
This post discusses ways of fixing broken GTID replication. This blog series is all about the daily stories we have in [...]
November 9, 2016
Orchestrator and ProxySQL
In this blog post, I am going to show you how can you use Orchestrator and ProxySQL together. In my previous blog post, [...]
November 7, 2016
Updating Percona XtraDB Cluster from 5.6.24-72.2 to 5.6.32-25.17
This blog describes how to upgrade Percona XtraDB Cluster in place from 5.6.24-72.2 to 5.6.32-25.17. This very hands-on blog is [...]
November 3, 2016
Orchestrator: Moving VIPs During Failover
In this post, I’ll discuss how to moving VIPs during a failover using Orchestrator. In our previous post, we showed you [...]
October 25, 2016
Monitoring OS metrics for Amazon RDS with Grafana
This article describes how to visualize and monitor OS metrics for Amazon RDS instances using Grafana. We use CloudWatch as [...]
October 10, 2016
Take Percona’s One-Click 2017 Top Database Concerns Poll
Take Percona’s One-Click 2017 Top Database Concerns Poll. With 2017 coming quick around the corner, it’s time to start thinking [...]
September 28, 2016
7 Fresh Bugs in MySQL 8.0
This blog post will look at seven bugs in MySQL 8.0. Friday afternoon is always ideal for a quick look [...]
September 26, 2016
High Availability at Percona Live Europe 2016
This blog will review some of the high availability topics featured at this year’s Percona Live Europe, Amsterdam conference. The [...]
September 21, 2016
Webinar Thursday September 22 – Black Friday and Cyber Monday: How to Avoid an E-Commerce Disaster
Join Percona’s Sr. Technical Operations Architect, Tim Vaillancourt on Thursday, September 22, at 10 am PDT (UTC-7) for the webinar [...]
September 16, 2016
How X Plugin Works Under the Hood
In this blog post, we’ll look at what MySQL does under the hood to transform NoSQL requests to SQL (and [...]
September 15, 2016
ProxySQL and Percona XtraDB Cluster (Galera) Integration
In this post, we’ll discuss how an integrated ProxySQL and Percona XtraDB Cluster (Galera) helps manage node states and failovers. [...]
September 14, 2016
MySQL Default Configuration Changes between 5.6 and 5.7
In this blog post, we’ll discuss the MySQL default configuration changes between 5.6 and 5.7. MySQL 5.7 has added a [...]
September 14, 2016
Black Friday and Cyber Monday: Best Practices for Your E-Commerce Database
This blog post discusses how you can protect your e-commerce database from a high traffic disaster. Databases power today’s e-commerce. [...]