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https://dev.mysql.com/doc/heatwave/en/mys-hw-create-temp-table.html
Refer to the following sections, to create a MySQL HeatWave temporary table and execute queries. As of MySQL 9.3.0, you can create temporary tables that are stored in the MySQL HeatWave Cluster. A temporary table is visible only within the current ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-limitations-joins.html
Semijoin and antijoin queries use the best plan found after evaluating the first 10000 possible plans, or after investigating 10000 possible plans since the last valid plan. Outer join queries without an equality condition defined for the two tables. Antijoins, with the exception of supported IN and EXISTS antijoin variants listed ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-limitations.html
Concurrent MySQL HeatWave analytics and MySQL HeatWave AutoML queries are not supported. A MySQL HeatWave AutoML query must wait for MySQL HeatWave analytics queries to finish, and vice versa. MySQL HeatWave analytics queries are given priority over ...Text Handling Limitations MySQL HeatWave AutoML only supports datasets in the English ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-ml-model-metadata.html
The model_metadata column in the model catalog allows you to view detailed information on trained models. For example, you can view the algorithm used to train the model, the columns in the training table, and values for the model explanation. When ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-model-viewing.html
Before You Begin Review the following: Create a Machine Learning Model The Model Catalog View Details for Your Models The following example queries model_id, model_handle, and model_owner, train_table_name from the model catalog. mysql> SELECT ...
https://dev.mysql.com/doc/relnotes/heatwave/en/news-8-0-24.html
(WL #14491) Failure handling was improved for queries involving unsupported internal data types. Such queries now exit with an error indicating that the internal data type of the query is not supported. Functionality Added or Changed Comparison of ...
https://dev.mysql.com/doc/relnotes/heatwave/en/news-9-5-0.html
With hybrid search, you can effectively retrieve data that may not be covered by semantic search, such as queries or datasets with specific product names, stock keeping units (SKUs), or brand names, leading to higher quality search results. (WL ...
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-hw-intro.html
MySQL HeatWave nodes store data in memory and process analytics queries. When a MySQL HeatWave Cluster is enabled, queries that meet certain prerequisites are automatically offloaded from the DB System to the MySQL HeatWave Cluster for accelerated ... MySQL HeatWave 1.1 MySQL HeatWave MySQL HeatWave is a massively parallel, high performance, in-memory query accelerator that accelerates MySQL performance by orders of magnitude for analytics and mixed ...
https://dev.mysql.com/doc/connector-j/en/connector-j-connp-props-debugging-profiling.html
Default Value 1024 Since Version 8.0.31 profileSQL Trace queries and their execution/fetch times to the configured 'profilerEventHandler'. logger The name of a class that implements 'com.mysql.cj.log.Log' that will be used to log messages to.
https://dev.mysql.com/doc/connector-j/en/connector-j-usagenotes-last-insert-id.html
On the other hand, the getGeneratedKeys() method is scoped by the Statement instance, so it can be used even if other queries happen on the same connection, but not on the same Statement instance. getGeneratedKeys() is the preferred method to use ...