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Seven Ways To Reduce MySQL Costs in the Cloud
With the economy slowing down and inflation raging in many parts of the world, your organization will love you if you find ways to reduce the costs of running their MySQL databases. This is especially...
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Book Review: PostgreSQL 14 Administration Cookbook
The open source database communities have been blessed the last several months with many books hitting the marketplace. The PostgreSQL 14 Administration Cookbook by Simon Riggs and Gianni Ciolli has...
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PostgreSQL 15: Stats Collector Gone? What’s New?
Anyone trying the upcoming PostgreSQL 15 might observe that one of the background processes is missing.postgres 1710 1 0 04:03 ? 00:00:00 /usr/pgsql-15/bin/postmaster -D /var/lib/pgsql/15/data/...
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Two Extremely Useful Tools (pt-upgrade and checkForServerUpgrade) for MySQL...
My last blog, Percona Utilities That Make Major MySQL Version Upgrades Easier, detailed the tools available from the Percona toolkit that assists us with major MySQL version upgrades. The pt-upgrade...
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PostgreSQL for MySQL DBAs: Watch Command
Those new to the realm of PostgreSQL from other databases will find little gems sprinkled liberally through the software. One of those gems is the watch command. It can be used to repeatedly run a...
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Efficient Data Archiving in MySQL
Recently I have been working with a few customers with multiple terabytes of transactional data on their MySQL clusters. These very large datasets are not really needed for their daily operations but...
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Percona Server for MongoDB Data Directory Resize/Increase
Running a customer’s technical infrastructure often necessitates making changes in response to the shifting requirements of the industry. Thankfully, with the introduction of cloud computing, adapting...
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ProcFS UDF: A Different Approach to Agentless Operating System Observability...
When you look at database performance, it does not only depend on internal database operations but also on things going on in the operating system, network, storage system, hardware, etc. With that, if...
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Getting Started with RocksDB in Percona Server for MySQL
You may have read MyRocks Use Case: Big Dataset and been intrigued enough to want to evaluate RocksDB with InnoDB. It has several advantages including requiring less storage space. So how do you...
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PMM v2.30: New Dashboards, Improved DBaaS Experience, Free K8s Cluster for...
In this v2.30 release, we have focused on improving Percona Monitoring and Management (PMM) for usability, refining the dashboards (effortless root cause analysis), Database as a Service (DBaaS)...
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Working With PostgreSQL Dump Manifests
After working with PostgreSQL for so many years it’s sometimes surprising to see some of the utilities, to a certain degree, have capabilities that remain relatively unknown to more than a few people....
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Percona Monitoring and Management 2.30, Updates to Percona Distribution for...
It’s time for the release roundup! Percona is a leading provider of unbiased open source database solutions that allow organizations to easily, securely, and affordably maintain business agility,...
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MySQL Replicate From Unsigned-int to Unsigned-bigint
We often see an int column of a table that needs to be changed to unsigned-int and then unsigned-bigint due to the value being out of range. Sometimes, there may even be blockers that prevent us from...
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Percona Private DBaaS API in Action
Percona Monitoring and Management (PMM) comes with Database as a Service (DBaaS) functionality that allows you to deploy highly-available databases through a simple user interface and API. PMM DBaaS is...
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Percona Platform Now Available on AWS Marketplace
Want fast access to the best technology for optimizing your databases but without the hassles? You’re in the right place. Starting now, you can purchase Percona Platform through the convenience of AWS...
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Speed Up Your Large Table Drops in MySQL
A large table is a pain for many reasons as long as it is in a system. And as if that’s not enough, it is also a difficult task to get rid of it. In this post, we will understand why it is a pain to do...
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AWS RDS Backups: What’s the True Cost?
You have your database instance deployed with AWS and you are using AWS RDS for MySQL. All work smoothly in terms of satisfying queries for your application and delivering reliable uptime and...
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Enabling ProcFS UDF in Percona Monitoring and Management
In my previous blog post, ProcFS UDF: A Different Approach to Agentless Operating System Observability in Your Database, I wrote about the ProcFS UDF MySQL plugin, which allows you to get operating...
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Open Source Bait and Switch: Licensing and Beyond
Another day, another company announces it changed its license away from open source while claiming “We Believe In A Model Of Sustainable Open Source.” I’m not sure about you, but this rings to me as...
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Working With Snapshots in PostgreSQL
One of the reasons I’ve never strayed far from PostgreSQL is that I am always discovering features that overcome all sorts of interesting problems. Although, to be honest, from time to time I’ve had...
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