Ideas, releases, practical guides, and perspectives from the people building with MySQL.
This post is the nine one of a series of articles on extending MySQL with the Component Infrastructure, the list above will be updated as new articles are published:
This post is the eight one of a series of articles on extending MySQL with the Component Infrastructure, the list above will be updated as new articles are published:
Recently we published the first part (m5, m5a, m6g) and
the second part (C5, C5a, C6g) of research
regarding comparing Graviton ARM with AMD and Intel CPU on AWS.
We selected general-purpose EC2 instances with the same
configurations (amount of vCPU in the first part). In the second
part, we compared compute-optimized EC2 instances with the same
conditions. The main goal was to see the trend and make a general
comparison of CPU types on the AWS platform only for MySQL. We
didn’t set the goal to compare the performance of different CPU
types. Our expertise is in MySQL performance tuning. We share
research “as is” with all scripts, and anyone interested could
rerun and reproduce it.
All scripts, …
This post is the seventh post of a series of articles on extending MySQL with the Component Infrastructure, the list above will be updated as new articles are published:
This post is the sixth post of a series of articles on extending MySQL with the Component Infrastructure, the list above will be updated as new articles are published:
This post is the fifth post of a series of articles on extending MySQL with the Component Infrastructure, the list above will be updated as new articles are published:
This post is the fourth post of a series of articles on extending MySQL with the Component Infrastructure, the list above will be updated as new articles are published:
On Twitter, Jan Wildeboer linked
on MySQL and the weird utf8mb4 character set.
The recommendation is correct:
In MySQL, use utf8mb4 when you mean to work with
utf8 in your programming language.
The background and reasoning for this (and why it is wrong) is way more complicated than outlined by Adam Hooper. So let’s walk through this:
MySQL utf8 means 3-byte Unicode, and
access to only the BMP
utf8 in MySQL encodes the …
This post is the third post of a series of articles on extending MySQL with the Component Infrastructure:
This post is the first post of a series of articles on extending MySQL with the Component Infrastructure, the list above will be updated as new articles are published: