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https://dev.mysql.com/doc/refman/8.4/en/truncate-table.html
Logically, TRUNCATE TABLE is similar to a DELETE statement that deletes all rows, or a sequence of DROP TABLE and CREATE TABLE statements. It differs from DELETE in the following ways: Truncate operations drop and re-create the table, which is much ...To achieve high performance, TRUNCATE TABLE bypasses the DML method of deleting ...
https://dev.mysql.com/doc/refman/8.4/en/version-tokens-installation.html
To avoid this overhead, do not install it unless you plan to use it. This section describes how to install or uninstall Version Tokens, which is implemented in a plugin library file containing a plugin and loadable functions. For general information ...
https://dev.mysql.com/doc/refman/8.4/en/view-updatability.html
For information about generated columns, see Section 15.1.20.8, “CREATE TABLE and Generated Columns”. They must not be expressions, such as these: 3.14159 col1 + 3 UPPER(col2) col3 / col4 (subquery) MySQL sets a flag, called the view ... Some ...
https://dev.mysql.com/doc/mysql-shell/9.4/en/mysql-innodb-cluster-from-group-replication.html
If you have an existing deployment of Group Replication and you want to use it to create a cluster, pass the adoptFromGR option to the dba.createCluster() function. The created InnoDB Cluster matches whether the replication group is running as ...
https://dev.mysql.com/doc/mysql-ai/9.4/en/mys-ai-aml-classification-overview.html
To ensure reliable predictions, you should create an additional validation dataset. You can reserve 20% of the records in the training dataset to create the validation dataset. mysql> CREATE DATABASE classification_data; mysql> USE ... This topic ...
https://dev.mysql.com/doc/mysql-ai/9.4/en/mys-ai-aml-regression-prepare.html
To ensure reliable predictions, you should create an additional validation dataset. You can reserve 20% of the records in the training dataset to create the validation dataset. mysql> CREATE DATABASE regression_data; mysql> USE regression_data; ...
https://dev.mysql.com/doc/mysql-ai/9.4/en/mys-ai-genai-summarize-content.html
One of the key features of MySQL ', 'is its support for stored procedures, which allow developers to create reusable blocks of ', 'code that can be executed multiple times. The goal of AI is to create systems that ', 'can function intelligently and ... The following sections in this topic describe how to summarize exiting content using the GenAI: Before You Begin Summarizing Content Running Batch Queries What's Next Before You Begin Review the GenAI requirements and ...
https://dev.mysql.com/doc/workbench/en/wb-intro.html
MySQL Workbench functionality covers five main topics: SQL Development: Enables you to create and manage connections to database servers. Data Modeling (Design): Enables you to create models of your database schema graphically, reverse and forward ... This chapter provides general information about MySQL Workbench and how it has ...
https://dev.mysql.com/doc/workbench/en/wb-migration-database-mssql-connection-linux.html
Alternatively, choose ODBC Data Source (FreeTDS) if you defined a DSN when creating the SQL Server driver. Driver: The name of the driver that you created with the ODBC Administrator, as described in the documentation titled Section 10.5.2.2, ...
https://dev.mysql.com/doc/workbench/en/wb-table-editor-options-tab.html
See CREATE TABLE Statement for more information on how to use these options. To create a MERGE table, select MERGE as your storage engine and then specify the MyISAM tables you wish to merge in the Union Tables dialog. You may specify the action the ... The Options subtab enables you to set several types of ...