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https://dev.mysql.com/doc/refman/8.4/en/server-logs.html
MySQL Server has several logs that can help you find out what activity is taking place. The following log-specific sections provide information about the server options that enable logging. By default, the server writes files for all enabled logs ...
https://dev.mysql.com/doc/refman/8.4/en/window-function-descriptions.html
This section describes nonaggregate window functions that, for each row from a query, perform a calculation using rows related to that row. Most aggregate functions also can be used as window functions; see Section 14.19.1, “Aggregate Function ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-bind-param.html
bool mysql_bind_param(MYSQL *mysql, unsigned n_params, MYSQL_BIND *bind, const char **name) Description mysql_bind_param(), available as of MySQL 8.0.23, enables defining attributes that apply to the next query sent to the server. For discussion of ...
https://dev.mysql.com/doc/mysql-ai/9.5/en/mys-ai-aml-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/ndbapi/en/ch04s03s01s01.html
ClusterJ provides these major interfaces for use by application programs: com.mysql.clusterj.SessionFactory, com.mysql.clusterj.Session, com.mysql.clusterj.Transaction, com.mysql.clusterj.query.QueryBuilder, and com.mysql.clusterj.Query.
https://dev.mysql.com/doc/ndbapi/en/mccj-clusterj-session.html
Session extends AutoCloseable so it can be used in the try-with-resources pattern. This pattern allows the application to create a session in the try declaration and regardless of the outcome of the try/catch/finally block, clusterj will clean up ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-genai-generate-embeddings.html
This topic contains the following sections: Before You Begin Generate a Vector Embedding for Specified Text Run Batch Queries What's Next Before You Begin Review the MySQL HeatWave GenAI requirements and privileges. To Run Batch Queries, add the ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-progress-tracking.html
You can monitor the progress of MySQL HeatWave AutoML routines through Performance Schema queries made from a second MySQL Client session. mysql> CALL sys.ML_TRAIN('census_data.census_train', 'revenue', JSON_OBJECT('task', 'classification'), ...
https://dev.mysql.com/doc/relnotes/heatwave/en/news-8-0-25.html
When a new query shares query execution plan nodes with previously executed queries, the actual statistics collected from previously executed queries are used instead of estimated statistics, which improves query execution plans, cost estimations, ...For example, the following query can now be offloaded to MySQL HeatWave for execution: SELECT DISTINCT a FROM t1 ORDER BY c DESC; (Bug #32583856) Query plan statistics are now collected and stored in a statistics cache when a query is executed in MySQL ...
https://dev.mysql.com/doc/relnotes/heatwave/en/news-8-0-27-u2.html
For MySQL HeatWave queries that join large and small relations, bloom filters reduce the amount of data processed by early filtering and the amount of memory used during query processing. (WL #14752) The rpd_query_stats table, which stores MySQL ...