A few days ago, Oracle released three new MySQL GA versions: 8.2.0, 8.0.35 and 5.7.44. I skimmed the release notes (8.2.0, 8.0.35 and 5.7.44), and I am not impressed. I guess that I would be even less impressed / more disappointed if I had checked in greater detail, and if I had reviewed the 8.1.0, 8.0.34 and 5.7.43 release notes. The subject of my disappointment is Oracle not
Nov
22
2023
Nov
22
2023
PHP developer and Laravel content creator Marian Pop shares a fantastic developer interview with the OpenLampTech newsletter readers.
The Newsletter for PHP and MySQL Developers
Receive a copy of my ebook, “10 MySQL Tips For Everyone”, absolutely free when you subscribe to the OpenLampTech newsletter.
Welcome to this OpenLampTech text-based developer interview.
PHP developer Marian Pop is very active in the Laravel community.
Marian writes a daily blog, and a newsletter, and has a podcast – all covering Laravel.
Subscribe to OpenLampTech to read this interview and more.
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Nov
20
2023
Organizations often shard their database to scale beyond what simply adding resources to a single server can provide. When you horizontally shard your database, you essentially break the data up and split it across multiple database servers. Hearing this, you might think that adding more servers means adding more maintenance overhead to your staff, and more expenses on your budget, with the tradeoff that your organization can handle more database traffic. While there is definitely some truth to that in certain situations, there’s oftentimes more to the story that's not as obvious. In this article, we’ll cover three ways that sharding your database can benefit your organization beyond additional throughput. Minimized impact on failures There’s an old saying in architecting infrastructure: two is one, and one is none. The implication is that you should never have one of anything, as it creates a single point of failure. This is true for your …
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Nov
20
2023
SQL Upserts | WordPress nonces | WordPress CLI | Microservices with PHP | Laravel vs Symfony. OpenLampTech is a media and content source for PHP, MySQL, and the LAMP stack.
Custom WooCommerce and Shopify Solutions
Discover useful WooCommerce and Shopify custom solutions for your online store today at affordable prices!
The Newsletter for PHP and MySQL Developers
Receive a copy of my ebook, “10 MySQL Tips For Everyone”, absolutely free when you subscribe to the OpenLampTech newsletter.
Thanks for your interest in the OpenLampTech newsletter. …
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Nov
18
2023
We will walk you through the process of connecting to SQL Server using Devart SDAC, including installation and examples of how to interact with the components.
The post How to Connect to SQL Server in Delphi with Devart SDAC appeared first on Devart Blog.
Nov
15
2023
In MySQL, you might wonder what’s the difference between UPSERT and INSERT commands. The INSERT clause adds new rows into a table. It only puts new data and does not change any old data. On the other hand, the UPSERT does two jobs. It adds new rows, but if a row with the same key […]
Nov
15
2023
This blog tells how to use the OCI APM (Application Performance Monitor) for MySQL
Nov
15
2023
MySQL offers a wide array of options to configure replication, but with all of those options, how can you be sure you are doing it right? Replication is the first step to providing a higher level of availability to your MySQL database. A well configured replication architecture can be the difference between your data being highly available, or your MySQL setup becoming a management nightmare. At PlanetScale, we support hundreds of thousands of database clusters, all using replication to provide high availability, so we have a little bit of experience in this arena! In this article, we’re going to explore some of the best practices when it comes to replication, both locally and across longer distances. Use an active/passive configuration When replicating with active/passive mode, one MySQL server acts as the source and all other servers are read-only replicas from that source. In this configuration, the replicas can be used to serve up read-only …
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Nov
15
2023
Long-time WordPress and Vue.js software engineer Przemysław Hernik shares a fantastic developer interview with the OpenLampTech readers.
Custom WooCommerce and Shopify Solutions
Discover useful WooCommerce and Shopify custom solutions for your online store today at affordable prices!
The Newsletter for PHP and MySQL Developers
Receive a copy of my ebook, “10 MySQL Tips For Everyone”, absolutely free when you subscribe to the OpenLampTech newsletter.
Be sure you’re subscribed to the OpenLampTech newsletter so you …
[Read more]
Nov
15
2023
We’ve seen in previous articles what Transparent Read/Write Splitting is with MySQL 8.2 and how to use it with MySQL Connector/Python.
I love this new feature, but I was wondering if it was really worth it.
Will the application benefit from offloading reads to another node, and won’t using the MySQL Router and parsing the request slow down connections?
These are the kinds of questions I’d like to cover and answer in this article.
The environment
To perform the test, I use the following environment:
- Linux Kernel 5.15.0 – aarch64
- MySQL Community Server 8.2.0
- MySQL Router 8.2.0
- sysbench 1.1.0 using LuaJIT 2.1.0-beta3 …