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https://dev.mysql.com/doc/connectors/en/connector-python-opentelemetry.html
Introduction to OpenTelemetry OpenTelemetry is an observability framework and toolkit designed to create and manage telemetry data such as traces, metrics, and logs. Connector/Python only supports tracing, so this guide does not include information ... MySQL Server added OpenTelemetry support in MySQL Enterprise Edition version 8.1.0, which is a commercial ...
https://dev.mysql.com/doc/mysql-monitor/8.0/en/mem-event-handlers-creating.html
For example, if Critical and Emergency are defined in the Event Status field, and Always notify is selected, a notification is sent every time the Critical and Emergency events are triggered for the selected Advisors. Event handlers enable you to ...Assets Select the individual assets to monitor from the Assets drop-down ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-partitioning.html
If you execute a JOIN operation with or without the JOIN and GROUP BY query optimization, a compilation-time cost model determines how the query is executed. When data is loaded into MySQL HeatWave, it is partitioned by the table primary key and ...
https://dev.mysql.com/doc/refman/8.4/en/change-replication-filter.html
The following list shows the CHANGE REPLICATION FILTER options and how they relate to --replicate-* server options: REPLICATE_DO_DB: Include updates based on database name. Filters set using this statement differ from those set using the server ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-distributed-recovery.html
When the joining member is up to date with all the group's transactions, it is declared online and can participate in the group as a normal member, and distributed recovery is complete. This minimizes the time taken for distributed recovery, and ...
https://dev.mysql.com/doc/refman/8.4/en/index-condition-pushdown-optimization.html
ICP can reduce the number of times the storage engine must access the base table and the number of times the MySQL server must access the storage engine. Without ICP, the storage engine traverses the index to locate rows in the base table and ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-replication.html
For information about performing point-in-time recovery with NDB Cluster and NDB Cluster Replication, see Section 25.7.9.2, “Point-In-Time Recovery Using NDB Cluster Replication”. This section explains how to set up and manage a configuration in ... NDB Cluster supports asynchronous replication, more usually referred to simply as ...
https://dev.mysql.com/doc/refman/8.4/en/repair-table.html
REPAIR TABLE upgrades a table if it contains old temporal columns in pre-5.6.4 format; namely, the TIME, DATETIME, and TIMESTAMP columns that lacked support for fractional seconds precision. See Section B.3.3.3, “What to Do If MySQL Keeps ...
https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-27.html
(Bug #104559, Bug #33232419) After a Calendar was passed as a parameter to a ClientPreparedStatement set method, the SimpleDateFormat object used to render the parameter value actually modified the Calendar, so that using the same Calendar object ...
https://dev.mysql.com/doc/connectors/en/connector-cpp-introduction.html
For more detailed requirements about required MySQL versions for Connector/C++ applications, see Platform Support and Prerequisites. Connector/C++ Benefits X DevAPI and X DevAPI for C Legacy JDBC API and JDBC Compatibility Platform Support and ...