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https://dev.mysql.com/doc/heatwave/en/mys-hw-lakehouse-overview.html
The Lakehouse feature of MySQL HeatWave enables query processing on data in Object Storage. MySQL HeatWave Lakehouse reads the source data from Object Storage, transforms it to the memory optimized MySQL HeatWave format, saves it in the MySQL ...
https://dev.mysql.com/doc/relnotes/heatwave/en/news-9-4-1.html
These release notes were created with the assistance of MySQL HeatWave GenAI. MySQL HeatWave AutoML MySQL HeatWave GenAI MySQL HeatWave Lakehouse MySQL HeatWave MySQL HeatWave AutoML MySQL HeatWave AutoML now supports enhanced data preparation ...
https://dev.mysql.com/doc/refman/8.4/en/group-by-handling.html
If the ONLY_FULL_GROUP_BY SQL mode is enabled (which it is by default), MySQL rejects queries for which the select list, HAVING condition, or ORDER BY list refer to nonaggregated columns that are neither named in the GROUP BY clause nor are ...
https://dev.mysql.com/doc/refman/8.4/en/macos-installation-prefpane.html
The MySQL Installation Package includes a MySQL preference pane that enables you to start, stop, and control automated startup during boot of your MySQL installation. Figure 2.8 MySQL Preference Pane: Location The MySQL preference pane is installed ...This preference pane is installed by default, and is listed under your system's System Preferences ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-replication-issues.html
If you are replicating from a standalone MySQL server to an NDB Cluster, one channel is usually sufficient. (This is generally true of NDB Cluster and not limited to replication scenarios involving Cluster.) The MySQL servers involved in replication ... This section discusses known problems or issues when using replication with NDB ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-config.html
mysql_config provides you with useful information for compiling your MySQL client and connecting it to MySQL. Note pkg-config can be used as an alternative to mysql_config for obtaining information such as compiler flags or link libraries required ...It is a shell script, so it is available only on Unix and Unix-like ...
https://dev.mysql.com/doc/refman/8.4/en/comparison-operators.html
Note In previous versions of MySQL, when evaluating an expression containing LEAST() or GREATEST(), the server attempted to guess the context in which the function was used, and to coerce the function's arguments to the data type of the expression ... Table 14.4 Comparison Operators Name Description > Greater than operator >= Greater than or equal operator < Less than operator <>, != Not equal operator <= Less than or equal operator <=> NULL-safe equal to operator = Equal operator BETWEEN ...
https://dev.mysql.com/doc/refman/8.4/en/windows-choosing-package.html
For MySQL 8.4, there are multiple installation package formats to choose from when installing MySQL on Windows. The package formats described in this section are: MySQL Installation MSI MySQL noinstall ZIP Archives MySQL Docker Images MySQL ...The ...
https://dev.mysql.com/doc/connector-python/en/connector-python-api-cext-mysql.html
import _mysql_connector ccnx = _mysql_connector.MySQL() ccnx.connect(user='scott', password='password', host='127.0.0.1', database='employees') ccnx.close() Permitted arguments for the MySQL class are auth_plugin, buffered, charset_name, ... Syntax: ...It is also used to send commands and SQL statements and read ...
https://dev.mysql.com/doc/mysql-installer/en/mysql-installer-change-path-proc.html
You can change the default installation path, the data path, or both when you install MySQL server. Note Starting with MySQL Installer 1.4.39, if you move the data directory of an installed server manually, MySQL Installer identifies the change and ...After you have installed the server, the paths cannot be altered without removing and reinstalling the server ...