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https://dev.mysql.com/doc/refman/8.4/en/precision-math-examples.html
This section provides some examples that show precision math query results in MySQL. These examples demonstrate the principles described in Section 14.24.3, “Expression Handling”, and Section 14.24.4, “Rounding Behavior”. Consider the ...
https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-6.html
(Bug #37704514) Performance: Redundant conditions in some queries optimized away in MySQL 8.0 were no longer removed in later versions, leading to a significant drop in the performance of such queries. (Bug #36330455) InnoDB: Fixed an issue relating ... Note These release notes were created with the assistance of MySQL HeatWave ...
https://dev.mysql.com/doc/mysql-router/9.4/en/router-set-trace.html
MySQL Router supports tracing of statements as they are processed by MySQL Router from client to server and the response to the client. Configuration To configure ROUTER SET trace you must add the following to your MySQL Router configuration file: ...
https://dev.mysql.com/doc/connectors/en/connector-net-programming-trace-source.html
This enables groups of queries on the same connection to be identified. The .NET tracing architecture consists of four main parts: Source - This is the originator of the trace information. Switch - This defines the level of trace information to ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-model-handles.html
The following example queries the model handle, the model owner, and the name of the training table from the model catalog table. When ML_TRAIN trains a model, you have the option to specify a name for the model, which is the model handle. If you ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-nl2ml.html
Use this routine to ask general questions about MySQL HeatWave AutoML and to generate AutoML queries you can copy and run. MySQL 9.4.0 introduces the NL2ML (natural language to machine learning) routine, which provides step-by-step guidelines on ...
https://dev.mysql.com/doc/relnotes/heatwave/en/news-8-0-31.html
MySQL HeatWave AutoML Functionality Added or Changed MySQL HeatWave AutoML MySQL HeatWave AutoML queries are now monitored and recorded in the Performance Schema tables rpd_query_stats and rpd_exec_stats. Where a single MySQL HeatWave AutoML query ...(WL #15243) New functions have been added to MySQL HeatWave AutoML to help you manage models: When you run the ML_TRAIN routine on a training dataset, you can now specify a model handle to use for the model instead of the generated ...
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-privatelink-details.html
PrivateLink Details 6.3.5.1 PrivateLink Details The PrivateLink Details page has the following tabs: Table 6-3 Tabs on the PrivateLink Details Page Name Description Details Details of the PrivateLink. Endpoints (for Egress PrivateLinks only) ...
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-relnotes.html
2025-07-22: Running SQL statements as Asynchronous Tasks Now Supported For MySQL 9.3.1 and later, MySQL HeatWave on AWS now supports creating asynchronous tasks for long-running queries and commands, allowing them to run in the background as ...
https://dev.mysql.com/doc/refman/8.4/en/charset-collation-implementations.html
MySQL implements several types of collations: Simple collations for 8-bit character sets This kind of collation is implemented using an array of 256 weights that defines a one-to-one mapping from character codes to weights. It is a case-insensitive ...