Sit back, grab your beverage of choice, and get ready for a deep-dive issue of OpenLampTech, the newsletter for PHP/MySQL developers. This month’s featured piece covers select-like methods in the CodeIgniter 4 Query Builder class. Thanks for being here to read the publication

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Take your time with this week’s issue of the OpenLampTech featured piece.

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As of MySQL 8.0.18, EXPLAIN ANALYZE is an indispensable tool for understanding query execution because it breaks down the query execution stage of response time by measuring each step of the query execution plan. The information is illuminating, but the output is not intuitive: it requires practice and some understanding of how MySQL executes queries beyond the table join order shown by traditional EXPLAIN output. This blog post closely examines three different examples of EXPLAIN ANALYZE output.

As of MySQL 8.0.18, EXPLAIN ANALYZE is an indispensable tool for understanding query execution because it breaks down the query execution stage of response time by measuring each step of the query execution plan. The information is illuminating, but the output is not intuitive: it requires practice and some understanding of how MySQL executes queries beyond the table join order shown by traditional EXPLAIN output. This blog post closely examines three different examples of EXPLAIN ANALYZE output.

As of MySQL 8.0.18, EXPLAIN ANALYZE is an indispensable tool for understanding query execution because it breaks down the query execution stage of response time by measuring each step of the query execution plan. The information is illuminating, but the output is not intuitive: it requires practice and some understanding of how MySQL executes queries beyond the table join order shown by traditional EXPLAIN output. This blog post closely examines three different examples of EXPLAIN ANALYZE output.

In this blog post, we will learn how to group sets of values into a comma-separated list, for each group, using the MySQL GROUP_CONCAT() function. Continue reading for more information…

Do you need to learn MySQL? Just starting and confused about how to query a table and get the data you need? I am creating premium MySQL Beginners content for this specific reason. To help those who want to learn the basics of MySQL but don’t know where to start. Learn more about the premium blog posts as I develop and release them.

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If you enjoy the content written here, by all means, share this blog and your favorite post(s) with others who may benefit from or like it as well. Since coffee is my favorite drink, you can even buy me one if you would like!

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The Vitess maintainers are pleased to announce the general availability of Vitess 13. Major Themes # In this release, Vitess maintainers have made significant progress in several areas, including query serving and cluster management. Compatibility # This release comes with major compatibility improvements. We added support for a large number of character sets and improved our evaluation engine to perform more evaluations at the VTGate level. Gen4 planner is no longer experimental and we have used it to add support for a number of previously unsupported complex queries.

The Vitess maintainers are pleased to announce the general availability of Vitess 13. Major Themes # In this release, Vitess maintainers have made significant progress in several areas, including query serving and cluster management. Compatibility # This release comes with major compatibility improvements. We added support for a large number of character sets and improved our evaluation engine to perform more evaluations at the VTGate level. Gen4 planner is no longer experimental and we have used it to add support for a number of previously unsupported complex queries.

Rolling right along this week with another loaded issue of OpenLampTech, the newsletter for PHP/MySQL developers. Glad to have you here reading this week’s issue.

Do you need to learn MySQL? Just starting and confused about how to query a table and get the data you need? I am creating premium MySQL Beginners content for this specific reason. To help those who want to learn the basics of MySQL but don’t know where to start. Learn more about the premium blog posts as I develop and release them.

Tell me more!

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If like me you like to share some data between all your devices (presentations, keypassX file, pictures, …), you probably use a cloud platform to store all that.

I do like to keep control of such solution, I used ownCloud and now I’m using Nextcloud.

In this article I will show you how to easily deploy Nextcloud on Oracle Cloud (OCI) using MySQL Database Service (MDS) and Object Storage.

The easiest way to deploy solutions on OCI is to use Terraform and Resource Manager’s Stack.

If you already have an account on Oracle …

This post is the final one of a series of articles on extending MySQL with the Component Infrastructure:

• Extending MySQL using the Component Infrastructure – part 1
• Extending MySQL using the Component Infrastructure – part 2: building the server
• Extending MySQL using the Component Infrastructure – part 3: component services
• Extending MySQL using the …