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https://dev.mysql.com/doc/refman/8.4/en/sys-schema-object-index.html
The following tables list sys schema objects and provide a short description of each one.
https://dev.mysql.com/doc/mysql-ai/9.5/en/mys-ai-genai-byo-embedding-tables.html
It is a subset of AI that uses algorithms and statistical models to automate the process of building and training machine learning models without requiring extensive manual intervention or expertise in machine learning. GenAI lets you use tables ...
https://dev.mysql.com/doc/relnotes/heatwave/en/news-8-0-25.html
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 ...
https://dev.mysql.com/doc/refman/8.4/en/innodb-analyze-table-complexity.html
For more information, see Section 17.8.10.1, “Configuring Persistent Optimizer Statistics Parameters”. See Section 17.8.10.2, “Configuring Non-Persistent Optimizer Statistics Parameters” for additional information. The n_diff_pfx% statistics ... ANALYZE TABLE complexity for InnoDB tables is dependent on: The number of pages sampled, as defined by ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-logs-cluster-log.html
The following table lists the most common NDB cluster log messages. For information about the cluster log, log events, and event types, see Section 25.6.3, “Event Reports Generated in NDB Cluster”. These log messages also correspond to log ...
https://dev.mysql.com/doc/refman/8.4/en/mysqldump.html
--debug-info Command-Line Format --debug-info Type Boolean Default Value FALSE Print debugging information and memory and CPU usage statistics when the program exits. --column-statistics Command-Line Format --column-statistics Type Boolean Default ... The mysqldump client utility performs logical backups, producing a set of SQL statements that can be executed to reproduce the original database object definitions and table ...
https://dev.mysql.com/doc/refman/8.4/en/show-engine.html
Statistics for low-level operating system mutexes, which are implemented outside of InnoDB, are not reported. SHOW ENGINE engine_name {STATUS | MUTEX} SHOW ENGINE displays operational information about a storage engine. The statement has these ...
https://dev.mysql.com/doc/refman/8.4/en/system-schema.html
index_stats: Used to store dynamic index statistics generated when ANALYZE TABLE is executed. table_stats: Information about dynamic table statistics generated when ANALYZE TABLE is executed. There is no Information Schema table that corresponds ...
https://dev.mysql.com/doc/mysql-monitor/8.0/en/glossary.html
These terms are commonly used in information about MySQL Enterprise Monitor. A access control MySQL Enterprise Monitor Access Control enables you to manage asset visibility, application administration, data access, roles, and users. advisor ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-genai-byo-embedding-tables.html
As of MySQL 9.2.1, MySQL HeatWave GenAI lets you use tables containing your own vector embedding to run retrieval-augemented generation (RAG) with vector search. The ML_RAG and ML_RAG_TABLE routines let you specify the table column names to use as ...