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https://dev.mysql.com/doc/refman/8.4/en/replication-compatibility.html
MySQL supports replication from an older source to a newer replica for version combinations where we support upgrades from the source version to the replica version as described at Section 1.3, “MySQL Releases: Innovation and LTS” and Section ...The server version is recorded in the binary log for each transaction for the server that originally committed the transaction (original_server_version), and for the server that is the immediate source of the current server in the replication topology ...
https://dev.mysql.com/doc/refman/8.4/en/source-installation.html
Building MySQL from the source code enables you to customize build parameters, compiler optimizations, and installation location. For a list of systems on which MySQL is known to run, see ...Before you proceed with an installation from source, ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/intro.html
MySQL Enterprise Backup 8.4.6 is a backup utility for MySQL 8.4.6. While optimized for use with InnoDB tables, MySQL Enterprise Backup is capable of backing up and restoring all kinds of tables created by any kinds of storage engines supported by ...It is a multi-platform, high-performance tool, offering rich features like “hot” (online) backup, incremental and differential backup, selective backup and restore, support for direct cloud storage backup, backup encryption and compression, and many other valuable ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/plugin-api.html
MySQL supports a plugin API that enables creation of server components. The plugin interface uses the plugin table in the mysql database to record information about plugins that have been installed permanently with the INSTALL PLUGIN statement.
https://dev.mysql.com/doc/relnotes/mysql-cluster/8.4/en/news-8-4-7.html
MySQL NDB Cluster 8.4.7 is a new LTS release of NDB 8.4, based on MySQL Server 8.4 and including features in version 8.4 of the NDB storage engine, as well as fixing recently discovered bugs in previous NDB Cluster releases. NDB Cluster 8.4 source ...A secondary overload control mechanism monitors the rate at which the redo log part's Redo buffer is flushed to disk and estimates the time required to complete writing all data in the part's Redo ...
https://dev.mysql.com/doc/relnotes/mysql-enterprise-backup/8.4/en/news-8-4-3.html
MySQL Enterprise Backup 8.4.3 is the latest release for the MySQL Enterprise Backup 8.4 LTS series. This release contains no functional changes and is published to align its version number with that of the MySQL Server 8.4.3 release. Functionality ...
https://dev.mysql.com/doc/ndbapi/en/preface.html
This is the MySQL NDB Cluster API Developer Guide, which provides information about developing applications using MySQL NDB Cluster as a data store. MySQL NDB Cluster 8.0, 8.4, and 9.0 also provide support for applications written using Node.js.
https://dev.mysql.com/doc/heatwave/en/mys-hw-lakehouse-auto-loading-data-uri.html
As of MySQL 9.3.1, and only on MySQL HeatWave on OCI, you can use uniform resource identifiers (URI) to specify files for loading data when creating external tables. Note If you are on MySQL 9.1.2 and earlier, you need to update dialect with the ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-model-sharing.html
Before You Begin Share Your Models Export the Model to Share Set Up Other User with Required Privileges Import Shared Model Run AutoML Routines on Imported Model What's Next Before You Begin The ML_MODEL_EXPORT routine is available as of MySQL 9.0.0. To follow along with the file used in the tasks, see Use MySQL HeatWave AutoML with ...
https://dev.mysql.com/doc/refman/8.4/en/fulltext-search-mecab.html
The built-in MySQL full-text parser uses the white space between words as a delimiter to determine where words begin and end, which is a limitation when working with ideographic languages that do not use word delimiters. To address this limitation ...The MeCab full-text parser plugin is supported for use with InnoDB and ...