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https://dev.mysql.com/doc/ndbapi/en/ndb-examples-synchronous-transactions.html
This example illustrates the use of synchronous transactions in the NDB API. It first creates a database ndb_examples and a table api_simple (if these objects do not already exist) using the MySQL C API with an SQL node, then performs a series of ...
https://dev.mysql.com/doc/ndbapi/en/overview-application-level-partitioning.html
There is no restriction against instantiating multiple Ndb_cluster_connection objects representing connections to different management servers in a single application, nor against using these for creating multiple instances of the Ndb class. Such ...It is possible to extend this scenario to develop a single application that accesses an arbitrary number of ...
https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-8-0-29.html
Pluggable Authentication Security Notes X DevAPI Notes Functionality Added or Changed Bugs Fixed Pluggable Authentication Connector/C++ now supports authentication to MySQL Server using devices such as smart cards, security keys, and biometric ...
https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-8-0-33.html
Compilation Notes Packaging Notes Pluggable Authentication Functionality Added or Changed Bugs Fixed Compilation Notes To simplify building the legacy JDBC connector with Linux distributions that do not ship static libraries, the ...Previously, the ...
https://dev.mysql.com/doc/relnotes/connector-net/en/news-8-0-28.html
Deprecation and Removal Notes Functionality Added or Changed Bugs Fixed Deprecation and Removal Notes The TLSv1 and TLSv1.1 connection protocols were previously deprecated in Connector/NET 8.0.26 and support for them is removed starting with this ...Applications that target .NET Framework (or any .NET Standard version) cannot use this ...
https://dev.mysql.com/doc/relnotes/connector-python/en/news-8-0-29.html
Functionality Added or Changed Bugs Fixed Functionality Added or Changed When a connection disabled SSL Mode using ssl_disabled=True (or with ssl-mode='DISABLED' for X Protocol connections), specifying other TLS or SSL connection options caused ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-metric-threads-activity-category.html
Connection Limit Usage (Rate) Once the maximum connection limit for the MySQL server has been reached, no other user connections can be established and errors occur on the client side of the application. It implements a thread pool that increases ...
https://dev.mysql.com/doc/mysql-em-plugin/en/ui-myoem-homepage-regions.html
The following regions are available: Availability History Configuration Summary Connections Transaction Activity Row Activity InnoDB Buffer Pool Usage (pages) Response Time (ms) Statement Activity Incidents and Problems Availability History The ...
https://dev.mysql.com/doc/mysql-monitor/8.0/en/mem-advisor-intro-thresholds-ref.html
Some use percentages, such as percentage of maximum number of connections. The following image shows an example of threshold definitions on the Parameters tab of an advisor: Figure 19.6 Threshold Definitions Example The values shown are taken from ...If the monitored value breaches the defined threshold, an event is generated and displayed on the Events page for the ...
https://dev.mysql.com/doc/mysql-monitor/8.0/en/mem-ssl-installation.html
If you do not generate new certificates, the SSL connection between MySQL Enterprise Service Manager and the repository fails. Verify that the hostname of the service manager that the agent is connected to matches what is in the SSL certificate. For ... Important The self-signed certificates are generated by the MySQL Enterprise Monitor installation or upgrade process, and are set to expire after 365 ...