Percona

AUGUST 7, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Today’s post includes those releases and updates that have come out since July 24, 2023.

Open Source 83

Open Source Scalability Servers Database 83

DZone

SEPTEMBER 25, 2023

This is an article from DZone's 2023 Database Systems Trend Report. At the heart of this digital transformation lies the critical role of cloud databases — the backbone of modern data management.

Education 256

Education Innovation Scalability Cloud 256

DZone

OCTOBER 3, 2023

This is an article from DZone's 2023 Data Pipelines Trend Report. For more: Read the Report We live in an era of rapid data generation from countless sources, including sensors, databases, cloud, devices, and more.

Analytics 286

Analytics Database Cloud Processing 286

Percona

OCTOBER 10, 2023

Copyright (c) 2009-2023 Percona LLC and/or its affiliates Copyright (c) 2000, 2023, Oracle and/or its affiliates. mysql> create database if not exists atsaloux; Query OK, 1 row affected (0.02 mysql> create database if not exists atsaloux; Query OK, 1 row affected (0.02 Type 'help;' or 'h' for help. email`, NEW.`birthdate`,

Database 94

Database Performance C++ Engineering 94

DZone

SEPTEMBER 26, 2023

This is an article from DZone's 2023 Database Systems Trend Report. For more: Read the Report The cloud is seamlessly integrated with almost all aspects of life, like business, personal computing, social media, artificial intelligence, Internet of Things, and more.

Social Media 259

Social Media Artificial Intelligence Media Internet 259

Percona

FEBRUARY 9, 2023

Welcome to 2023! Now it is time to get your databases ready for the rest of the year. reaches end-of-life status in October of 2023, so if you are using that release you need to plan to upgrade. Check the versions of database connectors, programming languages, and proceed all the way down to the operating system.

Database 90

Database Open Source Hardware Operating System 90

Percona

JULY 10, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Today’s post includes those releases and updates that have come out since June 26, 2023.

Monitoring 75

Monitoring Open Source Scalability Database 75

Percona

SEPTEMBER 4, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Today’s post includes those releases and updates that have come out since August 21, 2023.

Open Source 77

Open Source Scalability Database Software 77

Percona Community

JUNE 19, 2023

Percona decided to hold the first event of Percona University 2023 in Lima, the capital of Peru, on June 10. Percona uses these events to share its unbiased expertise on open source databases with the community, users, and organizations.

Open Source 52

Open Source Database 52

Percona Community

JUNE 18, 2023

Percona decided to hold the first event of Percona University 2023 in Lima, the capital of Peru, on June 10. Percona uses these events to share its unbiased expertise on open source databases with the community, users, and organizations.

Open Source 52

Open Source Database 52

Percona

JUNE 26, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Today’s post includes those releases and updates that have come out since June 12, 2023.

Servers 69

Servers Open Source Scalability Database 69

Percona

DECEMBER 8, 2022

Percona Live 2023 will be in Denver Colorado May 22nd through the 24th. This is the premier open source database conference and you not only want to attend but you also need to present at! Topics can cover any and all open source database and data-related topics. Tutorials will be 3 hours in length (including Q&A). ​We

Open Source 69

Open Source Database DevOps Cloud 69

Percona

MARCH 13, 2023

Percona is a leading provider of unbiased open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive. Today’s post includes those releases and updates that have come out since February 27, 2023. 24 was released on March 9, 2023.

Servers 78

Servers Open Source Database Software 78

Percona

APRIL 24, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Today’s post includes those releases and updates that have come out since April 10, 2023.

Open Source 76

Open Source Storage Servers Database 76

Percona

JULY 24, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Today’s post includes those releases and updates that have come out since July 10, 2023.

Open Source 71

Open Source Scalability Database Monitoring 71

Percona

MAY 2, 2023

The common use cases involve sharing pt-mysql-summary, pt-stalk, and other OS-related details to assist Support Engineers or any other third-party team troubleshoot database-related issues. out" INFO[2023-04-22 06:55:42] Running pt-summary INFO[2023-04-22 06:55:48] Creating output file "/home/vagrant/pt/pt-mysql-summary_2023-04-22_06_55_48.out"

Database 91

Database Systems Open Source Engineering 91

Percona

FEBRUARY 27, 2023

Percona is a leading provider of unbiased open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive. Today’s post includes those releases and updates that have come out since February 13, 2023. was released on February 15, 2023.

Monitoring 68

Monitoring Open Source Database Software 68

Adrian Cockcroft

NOVEMBER 26, 2023

In their annual sustainability report in July 2023 AWS did update their list of sustainable regions to highlight 19 regions that are 100% sustainable — using an annual local market methodology for scope 1 and 2. Google Cloud and Microsoft Azure released Scope 3 data in 2021. AWS speaker: T.

AWS 52

AWS Energy IoT Best Practices 52

Percona

JANUARY 9, 2023

Percona is a leading provider of unbiased open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive. was released on January 6, 2023. Database page content is not written to the buffer. It’s time for the release roundup!

Open Source 84

Open Source Database Servers Software 84

Percona Community

DECEMBER 18, 2023

We strive to build the best open-source database products, but also to help you manage any issues that arise in any of the databases that we support. At Percona, we operate on the premise that full transparency makes a product better. And, in true open-source form, report back on any issues or bugs you might encounter along the way.

Open Source 67

Open Source Database Monitoring 67

Dynatrace

APRIL 10, 2023

And according to recent data from Enterprise Strategy Group, 59% of survey respondents indicated spending on public cloud applications would increase in 2023. discussed the 85-year-old retailer’s cloud migration journey and the importance of multicloud observability at Dynatrace Perform 2023. Further, as Tractor Supply Co.

Cloud 175

Cloud Ecommerce Performance Retail 175

Percona

APRIL 12, 2023

The instructors are well-known professionals in the open source database communities, and this is your opportunity to learn from them. These tutorials are intense, high-quality sessions where you can learn new skills. The list below is incomplete and may be re-arranged as schedules change. The only downside?

Open Source 86

Open Source Tuning Website Architecture 86

Official Blog - World Web Technology

FEBRUARY 23, 2023

If you are aware of the latest SEO trends for 2023 , you can amend your existing strategy and get all the benefits for your business. In this post, we will discuss some of the top SEO trends for 2023 that you cannot miss. This is one of the SEO trends for 2023 to work upon. Stay tuned! What can you do about it?

Google 52

Google Traffic Social Media Website 52

Percona

DECEMBER 6, 2023

First General Availability version of PMM Dump was released on November 22, 2023. 2023-01-05T20:01:33+03:00 INF Processing 1/49 chunk. 2023-01-05T20:01:33+03:00 INF Processing 2/49 chunk. 2023-01-05T20:01:33+03:00 INF Processing 3/49 chunk. 2023-01-05T20:01:39+03:00 INF Processing 49/49 chunk. bin source=vm.

Monitoring 96

Monitoring Metrics Analytics Open Source 96

DZone

MARCH 13, 2023

The Southwest Airlines fiasco from December 2022 and the FAA Notam database fiasco from January 2023 had one thing in common: their respective root causes were mired in technical debt. At its most basic, technical debt represents some kind of technology mess that someone has to clean up.

Airlines 152

Airlines Engineering Database Technology 152

Percona

OCTOBER 31, 2023

Therefore, we executed the pt-table-checksum in the following way: $ pt-table-checksum h=192.168.0.14 --port=3306 --no-check-binlog-format --no-check-replication-filters --replicate percona.checksums --recursion-method=hosts --max-load Threads_running=50 --max-lag=100 --databases=foo --tables=persons Checking if all tables can be checksummed.

Database 101

Database Servers Efficiency Performance 101

Percona

JANUARY 2, 2024

Managing database servers involves different aspects, among which security is critical. In this blog post, we dig into the steps to track down the DROP statements in our database server. sec) We will narrow down the events to log only the drop events for the database-related objects. How does it work?

Servers 83

Servers Database Open Source Scalability 83

Percona

DECEMBER 12, 2023

sec) mysql> select * from test_tab; select * from test_tab_log; + -+ --+ + | id | test_data | op_time | + -+ --+ + | 1 | lt1 | 2023-11-26 09:59:19 | + -+ --+ + 1 row in set (0.00 sec) + -+ --+ -+ + | id | test_data | op_user | op_time | + -+ --+ -+ + | 1 | lt1 | root@localhost | 2023-11-26 09:59:19 | + -+ --+ -+ + 1 row in set (0.00

Servers 89

Servers Database Testing Open Source 89

Percona

SEPTEMBER 19, 2023

This type of backup is suitable for large, important databases that need to be recovered quickly when problems occur. Physical backups are the backups that consist of raw copies of the directories and files that store database contents. Copyright (c) 2016, 2023, Oracle and/or its affiliates. Type 'help' or '?'

C++ 104

C++ Servers Storage Speed 104

Percona

MAY 1, 2023

This blog was originally published in August 2018 and was updated in May 2023. It has default settings for all of the database parameters. It is primarily the responsibility of the database administrator or developer to tune PostgreSQL according to their system’s workload. What is PostgreSQL performance tuning?

Tuning 52

Tuning Efficiency Database Performance 52

Dynatrace

MARCH 14, 2023

At Dynatrace conference Perform 2023 , Amit Shah, director of product marketing for application security, and Daniel Kaar, director of application security sales engineering, discussed plans for vigilance and proactivity in the face of potential future threats.

Games 213

Games Internet Internet Database 213

Percona Community

JANUARY 11, 2024

The latest Kubernetes version, 1.29, was released on December 13th 2023. Inspired by the Mandala and symbolizing universal perfection, it concludes the 2023 release calendar. This version comes with various exciting improvements, many of which will be helpful for users who run databases on Kubernetes.

Database 67

Database 67

Percona

DECEMBER 20, 2023

2023-12-05T16:51:29.610886Z 65 [Note] [MY-012398] [InnoDB] Requested to resize buffer pool. new size: 1073741824 bytes) 2023-12-05T16:51:29.610907Z 0 [Note] [MY-013954] [InnoDB] Status code 1: Resizing buffer pool from 134217728 to 1073741824 (unit=134217728). This is available only for the log_error_verbosity=3.

Monitoring 86

Monitoring Code Open Source Cache 86

HammerDB

MARCH 25, 2023

When you list the HammerDB directory you can now see a directory called “scripts” This directory contains CLI scripts to build, run, delete and query TPROC-C and TPROC-H workloads against all databases. If HammerDB is running on a separate system from the database under test then you should modify this value accordingly.

C++ 83

C++ Virtualization Benchmarking Database 83

Percona

SEPTEMBER 1, 2023

This post was originally published in June 2020 and was updated in September 2023. MySQL performance tuning offers several significant advantages for effective database management and optimization. Enhanced Database Efficiency By adjusting configuration settings, you can markedly enhance the overall efficiency of your MySQL database.

Tuning 52

Tuning Database Performance Hardware 52

Percona

DECEMBER 27, 2023

As we at Percona wind down 2023 and look into what the next year holds, our attention is drawn to the cloud-native landscape and how it is maturing, growing, and evolving. KubeCon NA 2023 recap The theme for KubeCon NA was very clear — AI and Large Language Models (LLMs).

Cloud 79

Cloud Open Source Strategy Best Practices 79

Percona

MARCH 3, 2023

Check the database’s topology, whether one or more servers were replicating, if it was a Percona XtraDB Cluster , etc. The person who tried to run this in production did not do the following: Run some previous backups of the rows to delete. Check if the table had referential integrity, child tables. Check the size of the table.

Database 98

Database Testing Servers Open Source 98