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MySQL Shell AdminAPI – What’s new in 8.0.20?

The MySQL Development Team is happy to announce a new 8.0 Maintenance Release of MySQL Shell AdminAPI – 8.0.20!

Following the previous exciting release, on which InnoDB ReplicaSet was introduced, we focused on improving the management of ReplicaSets but also, most importantly, InnoDB cluster.…

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MySQL 8.0.20: Index-Level Optimizer Hints

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MySQL introduced optimizer hints in version 5.7 and greatly extended the feature in MySQL 8. One thing that has been missing though is the ability to specify index hints using the syntax of optimizer hints. This has been improved of in MySQL 8.0.20 with the introduction of index-level optimizer hints for the FORCE and IGNORE versions of the index hints. This blog will look at the new index hint syntax.

Warning

Do not add index hints – neither using the old or new style – unless you really need them. When you add index hints, you limit the options of the optimizer which can prevent the optimizer obtaining the optimal query plan as new optimizer improvements are implemented or the data changes.

On …

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Announcing MySQL Server 8.0.20, 5.7.30 and 5.6.48

MySQL Server 8.0.20, 5.7.30 and 5.6.48, new versions of the popular Open Source Database Management System, have been released. These releases are 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 http://dev.mysql.com/doc/refman/5.7/en/mysql-nutshell.html http://dev.mysql.com/doc/refman/5.6/en/mysql-nutshell.html For information on installing the release on new servers, please see the MySQL installation documentation at […]

MySQL Connector/Python 8.0.20 has been released

Dear MySQL users,

MySQL Connector/Python 8.0.20 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/

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MySQL Connector/C++ 8.0.20 has been released

Dear MySQL users,

MySQL Connector/C++ 8.0.20 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

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MySQL Connector/ODBC 8.0.20 has been released

Dear MySQL users,

MySQL Connector/ODBC 8.0.20 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 …

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MySQL Connector/Node.js 8.0.20 has been released

Dear MySQL users,

MySQL Connector/Node.js is a new Node.js driver for use with the X
DevAPI. This release, version 8.0.20, 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

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The MySQL 8.0.20 Maintenance Release is Generally Available

The MySQL Development team is very happy to announce that MySQL 8.0.20 is now available for download at dev.mysql.com. In addition to bug fixes there are a few new features added in this release.  Please download 8.0.20 from dev.mysql.com or from the MySQL  YumAPT, or SUSE repositories.…

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MySQL 8.0.20 Is Released

MySQL 8.0.20 was released April 27th. So what  is new? The details are in the release notes and I would like to point out a few of the more interesting things, at least to me.

New SHOW_ROUTINE privilege Previously those using routines had to had the SELECT privilege which in many cases was overly broad. So for better granularity and control of resources.

Better JSON_TABLETo bring JSON_TABLE into compliance with the specification, ON EMPTY must now come before ON ERROR where in previous versions you could the two clauses in any way you wanted.

Hash JoinsHash joins are now available as Inner non-equi-joins, Semijoins, Antijoins, Left outer joins, and
Right outer joins.

Double Buffer ImprovementThe InnoDB storage engine area for the doublewrite buffer was moved from the system …

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MySQL Workbench 8.0.20 has been released

Dear MySQL users,

The MySQL developer tools team announces 8.0.20 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!

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