In MySQL, it is important to understand the difference between UPSERT and INSERT statements while working with tables. Understand the Difference Between UPSERT & INSERT The INSERT statement adds entirely new records to a table, whereas UPSERT combines the functionalities of both INSERT and UPDATE. UPSERT inserts new records into a table and handles potential […]
Nov
15
2023
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 availablity 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.
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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.
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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 …
Nov
15
2023
Navigating the security landscape of cloud services can be complex, but AWS IAM provides a robust framework for secure access management. In this article, we'll explore what AWS Identity and Access Management (IAM) is and how it enhances security.
The post What Is AWS IAM? How to Connect to Amazon RDS Using IAM Database Authentication appeared first on Devart Blog.
Nov
15
2023
Register for the MySQL Belgian Days 2024, 2 days of exclusive MySQL content from engineers, customers and community.
Nov
14
2023
In this article, we'll briefly review some advantages of SQL Azure, a Microsoft cloud-based SQL database service, and explore how to export and import data between Azure SQL and MySQL server using a universal ODBC driver for SQL Azure and a powerful MySQL tool - dbForge Studio for MySQL.
The post How to Import/Export MySQL Data to SQL Azure: Using ODBC Driver for Data Migration appeared first on Devart Blog.
Nov
13
2023
52 + 52 = 104. A letter from Josh. OpenLampTech is a media and content source for PHP, MySQL, and the LAMP stack.
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More ways I can help
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Nov
10
2023
In this article you will see how to use MySQL 8.2 transparent read/write splitting using MySQL Connector/Python and a MySQL InnoDB Cluster