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MySQL Enterprise Monitor 8.0 Release Notes :: Changes in MySQL Enterprise Monitor 8.0.1 (2018-07-24)
https://dev.mysql.com/doc/relnotes/mysql-monitor/8.0/en/news-8-0-1.html
Functionality Added or Changed Bugs Fixed Functionality Added or Changed The usability of the Context and Target selection fields has been improved. As of this release, you can select a group or asset from the list or by searching for the name of a ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-advisor-data-placement.html
Data placement keys are used to partition table data among MySQL HeatWave nodes when loading tables. Partitioning table data by JOIN and GROUP BY key columns can improve query performance by avoiding costs associated with redistributing data among ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-create-temp-table.html
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 session, and is dropped automatically when you close the session. Once created, you can use a ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-model-sharing.html
This topic describes how to grant other users access to a model you create. Before You Begin Share Your Models Export the Model to Share Set Up Other User with Required Privileges Import Shared Model Run AutoML Routines on Imported Model What's ...
https://dev.mysql.com/doc/refman/8.4/en/create-table-generated-columns.html
Values of a generated column are computed from an expression included in the column definition. Generated column definitions have this syntax: col_name data_type [GENERATED ALWAYS] AS (expr) [VIRTUAL | STORED] [NOT NULL | NULL] [UNIQUE [KEY]] ...
https://dev.mysql.com/doc/refman/8.4/en/create-table-secondary-indexes.html
A secondary index defined on a virtual column is sometimes referred to as a “virtual index”. A secondary index may be created on one or more virtual columns or on a combination of virtual columns and regular columns or stored generated columns.
https://dev.mysql.com/doc/refman/8.4/en/date-and-time-literals.html
Standard SQL and ODBC Date and Time Literals String and Numeric Literals in Date and Time Context Date and time values can be represented in several formats, such as quoted strings or as numbers, depending on the exact type of the value and other ...
https://dev.mysql.com/doc/refman/8.4/en/handler-scope.html
A stored program may include handlers to be invoked when certain conditions occur within the program. The applicability of each handler depends on its location within the program definition and on the condition or conditions that it handles: A ...
https://dev.mysql.com/doc/refman/8.4/en/index-merge-optimization.html
The Index Merge access method retrieves rows with multiple range scans and merges their results into one. This access method merges index scans from a single table only, not scans across multiple tables. The merge can produce unions, intersections, ...
https://dev.mysql.com/doc/refman/8.4/en/innodb-persistent-stats.html
The persistent optimizer statistics feature improves plan stability by storing statistics to disk and making them persistent across server restarts so that the optimizer is more likely to make consistent choices each time for a given query.