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https://dev.mysql.com/doc/mysqld-version-reference/en/built-in-functions.html
The following table shows all built-in functions and operators available in MySQL Server. Whether the item is available in the corresponding MySQL Server release series. The indicator links to the item description in the main reference manual if ...
https://dev.mysql.com/doc/mysqld-version-reference/en/information-schema-tables.html
The following table shows all INFORMATION_SCHEMA tables available in MySQL Server. Whether the item is available in the corresponding MySQL Server series. The indicator links to the item description in the main reference manual if more information ...Introduced: The version or versions in which the item was ...
https://dev.mysql.com/doc/mysqld-version-reference/en/loadable-functions.html
The following table shows all loadable functions available in MySQL Server. Whether the item is available in the corresponding MySQL Server release series. The indicator links to the item description in the main reference manual if more information ...Introduced: The version or versions in which the item was ...
https://dev.mysql.com/doc/mysqld-version-reference/en/performance-schema-tables.html
The following table shows all Performance Schema tables available in MySQL Server. Whether the item is available in the corresponding MySQL Server release series. The indicator links to the item description in the main reference manual if more ...
https://dev.mysql.com/doc/mysqld-version-reference/en/sys-schema-objects.html
The following tables show all sys schema objects available in MySQL Server. Whether the item is available in the corresponding MySQL Server release series. The indicator links to the item description in the main reference manual if more information ...Introduced: The version or versions in which the item was ...
https://dev.mysql.com/doc/heatwave/en/heatwave-status-variables.html
ON: Indicates that change propagation is enabled globally, permitting changes to InnoDB tables on the MySQL DB System to be propagated to their counterpart tables in the MySQL HeatWave Cluster. In this state, there is no connectivity to RAPID ...The ...
https://dev.mysql.com/doc/refman/8.4/en/error-log-event-fields.html
This ID indicates which part of the server produced the event, and is consistent with general query log and slow query log messages, which include the connection thread ID. If this happens, the field cannot be found by subsequent processing within ... Error events intended for the error log contain a set of fields, each of which consists of a key/value ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-backup-using-management-client.html
node_id is the identifier of the management server that is coordinating the backup with the data nodes. At this point in the backup process the cluster has received and processed the backup request. The management client acknowledges the abort ...
https://dev.mysql.com/doc/refman/8.4/en/char.html
The server SQL mode has no effect on comparison behavior with respect to trailing spaces. The CHAR and VARCHAR types are declared with a length that indicates the maximum number of characters you want to store. When CHAR values are retrieved, ...
https://dev.mysql.com/doc/refman/8.4/en/innodb-row-format.html
The row format of a table determines how its rows are physically stored, which in turn can affect the performance of queries and DML operations. As more rows fit into a single disk page, queries and index lookups can work faster, less cache memory ...The pages that make up each table are arranged in a tree data structure called a B-tree ...