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https://dev.mysql.com/doc/refman/8.4/en/charset-configuration.html
However, when character_set_system differs from character_set_server or character_set_client, and you input characters manually (as database object identifiers, column values, or both), these may be displayed incorrectly in output from the client or ... The MySQL server has a compiled-in default character set and ...
https://dev.mysql.com/doc/refman/8.4/en/charset.html
The default MySQL server character set and collation are utf8mb4 and utf8mb4_0900_ai_ci, but you can specify character sets at the server, database, table, column, and string literal levels. This chapter discusses the following topics: What are ...
https://dev.mysql.com/doc/refman/8.4/en/faqs-triggers.html
Is it possible for a trigger to update tables on a remote server? A.5.12. Where are triggers stored? Triggers are stored in the mysql.triggers system table, which is part of the data dictionary. Is it possible for a trigger to update tables on a ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-enterprise-security.html
MySQL Enterprise Edition provides plugins that implement security features using external services: MySQL Enterprise Edition includes an authentication plugin that enables MySQL Server to use LDAP (Lightweight Directory Access Protocol) to ...LDAP ...
https://dev.mysql.com/doc/refman/8.4/en/thread-pool.html
MySQL Enterprise Edition includes MySQL Enterprise Thread Pool, implemented using a server plugin. The default thread-handling model in MySQL Server executes statements using one thread per client connection. As more clients connect to the server ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/mysqlbackup.html
During backup operations, mysqlbackup backs up: All InnoDB tables and indexes, including: The InnoDB system tablespace, which, by default contains all the InnoDB tables. Any other files in the database subdirectories under the server's data ... The ...
https://dev.mysql.com/doc/ndb-operator/8.4/en/crd-ndbclusterspec.html
One management server is created when the redundancy level is set to 1. For a value of 2 or higher, two management servers are used. mysqlNode (NdbMysqldSpec): (optional) Specification for any MySQL Servers run as NDB Cluster SQL nodes. NDB Operator ...NdbClusterSpec contains the fields named and described in the following list: redundancyLevel (integer): The number of data replicas or copies of data stored by NDB ...
https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-7.html
(Bug #22972057) Connector/J failed a number of regression tests in the testsuite related to geographic information system (GIS) functions because of changes to GIS support by the MySQL server. MySQL Connectors and other MySQL client tools and ...
https://dev.mysql.com/doc/refman/8.4/en/large-page-support.html
Some hardware and operating system architectures support memory pages greater than the default (usually 4KB). The actual implementation of this support depends on the underlying hardware and operating system. The kernels for some recent systems ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-install-linux-source.html
Building NDB Cluster from source is similar to building the standard MySQL Server, although it differs in a few key respects discussed here. MySQL NDB Cluster 8.4 is built from the MySQL Server 8.4 sources, available from the MySQL downloads page at ... This section provides information about compiling NDB Cluster on Linux and other Unix-like ...