Data Analytics is important in any company as you can see what happened in the past to be able to make smart decisions or even predict future actions using the existing data.

Analyze a huge amount of data could be hard and you should need to use more than one database engine, to handle OLTP and OLAP workloads. In this blog, we will see what is HeatWave, and how it can help you on this task.

What is HeatWave?

HeatWave is a new integrated engine for MySQL Database Service in the Cloud. It is a distributed, scalable, shared-nothing, in-memory, columnar, query processing engine designed for fast execution of analytic queries. According to the official documentation, it accelerates MySQL performance by 400X for analytics queries, scales out to thousands of cores, and is 2.7X faster at around one-third the cost of the direct competitors. MySQL Database Service, with HeatWave, is the only service for running OLTP and OLAP …

MySQL Server 8.0.25, a new version of the popular Open Source Database Management System, has been released. This release is recommended for use on production systems. For an overview of what’s new, please see http://dev.mysql.com/doc/refman/8.0/en/mysql-nutshell.html For information on installing the release on new servers, please see the MySQL installation documentation at http://dev.mysql.com/doc/refman/8.0/en/installing.html This server release […]

Dear MySQL users,

MySQL Connector/J 8.0.25 is the latest General Availability release of the
MySQL Connector/J 8.0 series.  It is suitable for use with MySQL Server
versions 8.0, 5.7, and 5.6.  It supports the Java Database Connectivity (JDBC)
4.2 API, and implements the X DevAPI.

This release includes the following new features and changes, also described in
more detail on

https://dev.mysql.com/doc/relnotes/connector-j/8.0/en/news-8-0-25.html

As always, we recommend that you check the “CHANGES” file in the download
archive to be aware of changes in behavior that might affect your application.

To download MySQL Connector/J 8.0.25 GA, see the “General Availability (GA)
Releases” tab at  …

Dear MySQL users,

MySQL Connector/Python 8.0.25 is the latest GA release version of the
MySQL Connector Python 8.0 series. The X DevAPI enables application
developers to write code that combines the strengths of the relational
and document models using a modern, NoSQL-like syntax that does not
assume previous experience writing traditional SQL.

To learn more about how to write applications using the X DevAPI, see

http://dev.mysql.com/doc/x-devapi-userguide/en/

For more information about how the X DevAPI is implemented in MySQL
Connector/Python, and its usage, see

http://dev.mysql.com/doc/dev/connector-python

Please note that the X DevAPI requires at least MySQL Server …

Dear MySQL users,

MySQL Connector/ODBC 8.0.25 is a new version in the MySQL Connector/ODBC
8.0 series, the ODBC driver for the MySQL Server.

The available downloads include both a Unicode driver and an ANSI driver
based on the same modern codebase. Please select the driver type you
need based on the type of your application – Unicode or ANSI.
Server-side prepared statements are enabled by default. It is suitable
for use with the latest MySQL server version 8.0.

This release of the MySQL ODBC driver is conforming to the ODBC 3.8
specification. It contains implementations of key 3.8 features,
including self-identification as a ODBC 3.8 driver, streaming of out (for
binary types only), and support of the SQL_ATTR_RESET_CONNECTION
connection attribute (for the Unicode driver only).

The release is now available in source and binary form for a number …

Dear MySQL users,

MySQL Connector/C++ 8.0.25 is a new release version of the MySQL
Connector/C++ 8.0 series.

Connector/C++ 8.0 can be used to access MySQL implementing Document
Store or in a traditional way, using SQL queries. It allows writing
both C++ and plain C applications using X DevAPI and X DevAPI for C.
It also supports the legacy API of Connector/C++ 1.1 based on JDBC4.

To learn more about how to write applications using X DevAPI, see
“X DevAPI User Guide” at

https://dev.mysql.com/doc/x-devapi-userguide/en/

See also “X DevAPI Reference” at

https://dev.mysql.com/doc/dev/connector-cpp/devapi_ref.html

and “X DevAPI for C …

Dear MySQL users,

MySQL Shell 8.0.25 is a maintenance release of MySQL Shell 8.0 Series (a
component of the MySQL Server). The MySQL Shell is provided under Oracle’s
dual-license.

MySQL Shell 8.0 is highly recommended for use with MySQL Server 8.0 and 5.7.
Please upgrade to MySQL Shell 8.0.25.

MySQL Shell is an interactive JavaScript, Python and SQL console interface,
supporting development and administration for the MySQL Server. It provides
APIs implemented in JavaScript and Python that enable you to work with MySQL
InnoDB Cluster and use MySQL as a document store.

The AdminAPI enables you to work with MySQL InnoDB Cluster and InnoDB
ReplicaSet, providing integrated solutions for high availability and
scalability using InnoDB based MySQL databases, without requiring advanced
MySQL expertise.  For more information …

Dear MySQL users,

MySQL Connector/Node.js is a new Node.js driver for use with the X
DevAPI. This release, v8.0.25, is a maintenance release of the
MySQL Connector/Node.js 8.0 series.

The X DevAPI enables application developers to write code that combines
the strengths of the relational and document models using a modern,
NoSQL-like syntax that does not assume previous experience writing
traditional SQL.

MySQL Connector/Node.js can be downloaded through npm (see
https://www.npmjs.com/package/@mysql/xdevapi for details) or from
https://dev.mysql.com/downloads/connector/nodejs/.

To learn more about how to write applications using the X DevAPI, see
…

Dear MySQL users,

The MySQL developer tools team announces 8.0.25 as our General Availability
(GA) for MySQL Workbench 8.0.

For discussion, join the MySQL Workbench Forums:
http://forums.mysql.com/index.php?152

The release is now available in source and binary form for a number of
platforms from our download pages at:

http://dev.mysql.com/downloads/tools/workbench/

Enjoy!

Well, we are almost there.

Percona Live 2021 is just around the corner and this year comes with a very “dense” agenda.  

From my side I am giving a speech that is a high-level comparison between PXC and PS with group replication as highly available solutions.

It is a bit new for me to be at such high level, given I prefer to dig into technical, but I also think it was worth to stop and have the chance better understand what gives us what.

Anyhow this blog is not about that.

Given, as said, this year we will have a very “dense” schedule, I initially look at it and get scared.

“Too much stuff!”, that was my initial thought. Then I take a breath, reserve a couple of hours of my personal time, and start to dig-in.

In general, I have to say that thanks to the fact we are having an online event with registered speech it would be easier to attend multiple tracks also …