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Is Galera trx_commit=2 and sync_binlog=0 evil?
It has been almost 5 years since I posted on my personal MySQL related blog. In the past few years I have worked for Severalnines and blogging both on their corporate blog and here would be confusing....
View ArticleSetting up multi-source replication (MySQL 8.0) with GTID based replication
Last week I posted a blog on how to setup multi-source for MySQL 5.7 using GTID based replication, in this blog we will do the same using MySQL 8.0.Most of the procedure are the same, there are only...
View ArticleCassandra on Fedora 30
The first thing to do with Fedora 30 is to check what part of Apache Cassandra is installed. You can use the following rpm command to determine that: rpm -qa | grep cassandra My Fedora 30 returned the...
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Laravel 6 CRUD Example | Laravel 6 Tutorial For Beginners
Laravel 6 CRUD Example | Laravel 6 Tutorial For Beginners is today’s topic. We can upgrade your Laravel’s 6 version by going to this link. Laravel 6 continues the improvements made in Laravel 5.8 by...
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Handling Bi-Directional Replication between Tungsten Clusters and AWS Aurora
Overview The Skinny In this blog post, we explore the correct way to implement bi-directional Tungsten Replication between AWS Aurora and Tungsten Clustering for MySQL databases. Background The Story...
View ArticleInnoDB Cluster, Managing Async Integration
In MySQL 8.0.17 there have been a lot of updates to the MySQL set of offerings. We’ve introduced Cloning into InnoDB Cluster 8.0.17, advances with the MySQL-Router in 8.0.17 and MySQL continues to...
View ArticleMySQL 8.0.17+: Cloning is now much easier
If you use replication with MySQL, if you need a backup, if you need a spare copy of a system for testing and for many other reasons you need a way to make a copy of your MySQL system. In the past you...
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How To Export Data In Excel and CSV In Laravel 6 | maatwebsite/excel 3.1
In this tutorial, we will see How To Export Data In Excel and CSV In Laravel 6 | maatwebsite/excel 3.1. If you want to up and running with basic laravel functionality, then go to my other article on...
View ArticleEntity Framework 6.3 and .NET Core 3 Support
.NET Core 3 .NET Core was presented by Microsoft in 2016, but its 1.x versions had limited set of features comparing to Full .NET Framework. Since then .NET Core has been drastically improved. .NET...
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Percona Toolkit 3.1.0 Is Now Available
Percona announces the release of Percona Toolkit 3.1.0 on September 13, 2019. Percona Toolkit is a collection of advanced open-source command-line tools, developed and used by the Percona technical...
View ArticleMySQL Update in mysqli
Somebody didn’t like the MySQLi Update Query example on the tutorialspoint.com website because it use the procedure mysqli_query style. Here’s a simple example of using the object-oriented method...
View Articlemysqli Strict Standards
Six years ago I wrote a common lookup post to illustrate the effectiveness of things used throughout your applications. Now, I’m updating my student image with a more complete solution to show how to...
View ArticleSep 16: Where is the MySQL team this week?!
Please find below the conferences & shows where you can find MySQL Community team and/or MySQL experts during this week: Oracle Open World / MySQL Reception, San Francisco, US, September 16-19,...
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SQL ASCII FUNCTION Example | ASCII Function In SQL
SQL ASCII FUNCTION Example | ASCII Function In SQL is today’s topic. ASCII stands for American Standard Code for Information Interchange. SQL ASCII function is used to return the numeric value of a...
View ArticleMySQL Cloning: more thoughts
I posted a few days ago some initial thoughts on the the MySQL native cloning functionality. Overall this looks good and I need to spend time to test further. I’m here in San Francisco ahead of Oracle...
View ArticleMySQL 8.0.17 – New Features Summary
This presentation is a summary of the MySQL 8.0.17 new features.
View ArticleDatabase Switchover and Failover for Drupal Websites Using MySQL or PostgreSQL
Drupal is a Content Management System (CMS) designed to create everything from tiny to large corporate websites. Over 1,000,000 websites run on Drupal and it is used to make many of the websites and...
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Mysql và Mysql server là gì? Sự khác biệt giữa hai cơ sở dữ liệu
Mysql và Mysql server hiện có thể được xem là 2 giải pháp RDBMS phổ biến nhất. Cả 2 gần như tương tự nhau bởi có cùng chức năng, gốc SQL. Tuy nhiên, vẫn có nhiều sự khác biệt giữa Mysql và Mysql...
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Another time, another place… about next conferences
Is “that” time of the year … when autumn is just around the corner and temperature start to drop. But is also the time for many exciting conferences in the MySQL world.We have the Oracle Open world...
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Another time, another place… about next conferences
Is “that” time of the year … when autumn is just around the corner and temperature start to drop. But is also the time for many exciting conferences in the MySQL world.We have the Oracle Open world...
View Article