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https://dev.mysql.com/doc/refman/8.4/en/create-temporary-table.html
You can use the TEMPORARY keyword when creating a table. When innodb_strict_mode is enabled (the default), CREATE TEMPORARY TABLE returns an error if ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE is specified. If innodb_strict_mode is disabled, warnings ...A TEMPORARY table is visible only within the current session, and is dropped automatically when the session is ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-metric-innodb-logactivity-category.html
Table 6.14 InnoDB Log Activity Metrics NameDescriptionCheckpoint File The low order 32bit value for the redo log sequence number within InnoDB, up to which checkpointing (flushing from the buffer to disk) has completed. Checkpoint Lsn The redo log ... Lists the InnoDB Log Activity metrics and provides a brief description of ...
https://dev.mysql.com/doc/refman/8.4/en/json-modification-functions.html
Within a string, certain sequences have special meaning unless the NO_BACKSLASH_ESCAPES SQL mode is enabled. Each of these sequences begins with a backslash (\), known as the escape character. MySQL recognizes the escape sequences shown in Table ...
https://dev.mysql.com/doc/refman/8.4/en/create-table-like.html
LIKE to create an empty table based on the definition of another table, including any column attributes and indexes defined in the original table: CREATE TABLE new_tbl LIKE orig_tbl; The copy is created using the same version of the table storage ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-using-import-cluster-create-configure.html
To create and then configure the target cluster, follow these steps: Install MySQL Cluster Manager and start mcmd on all hosts with the same system user who started the wild cluster processes. Create a MySQL Cluster Manager site encompassing all ...
https://dev.mysql.com/doc/refman/8.4/en/audit-log-file-formats.html
For example, Create DB and Change user correspond to COM_CREATE_DB and COM_CHANGE_USER, respectively. The value is composed from a sequence number and timestamp, in the format SEQ_TIMESTAMP. When the audit log plugin opens the audit log file, it ...
https://dev.mysql.com/doc/refman/8.4/en/roles.html
The following list summarizes role-management capabilities provided by MySQL: CREATE ROLE and DROP ROLE create and remove roles. Creating Roles and Granting Privileges to Them Defining Mandatory Roles Checking Role Privileges Activating Roles ...
https://dev.mysql.com/doc/refman/8.4/en/create-table-files.html
For an InnoDB table created in a file-per-table tablespace or general tablespace, table data and associated indexes are stored in a .ibd file in the database directory. When an InnoDB table is created in the system tablespace, table data and ...The ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-lakehouse-create-table-auto-parallel-load-task.html
You can use Auto Parallel Load to set up the automatic creation of an external table along with the loading of data from files in Object Storage. We recommend setting up Auto Parallel Load with an input_list variable, and then using the ...To learn ...
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-creating-endpoint.html
Creating an Endpoint for a Query PrivateLink 6.1.3 Creating an Endpoint for a Query PrivateLink Use the AWS Management Console to create an endpoint in the same region and availability zone as the DB System. If you are creating a PrivateLink for a ...A VPC with subnet(s) in the same availability zone(s) as the DB ...