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https://dev.mysql.com/doc/mysql-secure-deployment-guide/8.0/en/secure-deployment-post-install.html
Note Certain InnoDB options can only be configured before initializing the data directory. $> cd /usr/local/mysql $> mkdir data $> chmod 750 data $> chown mysql:mysql data Note Data directory ownership is assigned to the mysql user, but most of the ... Post-installation setup involves creating a safe directory for import and export operations, configuring server startup options, initializing the data directory, starting MySQL using systemd, resetting the password for the MySQL root@localhost user account, and running a few tests to ensure that the server is ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-genai-supported-models.html
Note As of MySQL 9.4.0, support for llama3-8b-instruct-v1 has been deprecated, and as of MySQL 9.4.1 MySQL HeatWave GenAI automatically replaces it with llama3.2-3b-instruct-v1. Note As of MySQL 9.4.0, support for mistral-7b-instruct-v1 has been ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-genai-vector-store-load.html
Note X protocol is not supported for Ingest Files Using Asynchronous Load. Note To use this method, you need to enable the DB system to access the OCI Object Storage bucket. Note For confidential data, Using the Uniform Resource Identifier with ...
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-creating-channel.html
Creating a Channel 8.5 Creating a Channel Note:In MySQL replication, a replica is a MySQL server that receives changes from another MySQL server (source) and applies the changes. Note:GTID-based replication must be used when replicating to a high ...In MySQL HeatWave on AWS, a Channel references the replica as the target DB ...
https://dev.mysql.com/doc/connector-j/en/connector-j-usagenotes-troubleshooting.html
Note Testing your connectivity with the mysql command-line client will not work unless you add the --host flag, and use something other than localhost for the host. throw sqlEx; } } } } while (!transactionCompleted && (retryCount > 0)); } Note Use ... This section explains the symptoms and resolutions for the most commonly encountered issues with applications using MySQL ...
https://dev.mysql.com/doc/refman/8.4/en/bug-reports.html
In addition, the release notes accompanying the manual can be particularly useful since it is quite possible that a newer version contains a solution to your problem. The release notes are available at the location just given for the manual. Bugs ...
https://dev.mysql.com/doc/refman/8.4/en/create-tablespace.html
Considerations for InnoDB Considerations for NDB Cluster Options Notes InnoDB Examples NDB Example Considerations for InnoDB CREATE TABLESPACE syntax is used to create general tablespaces or undo tablespaces. Note All NDB Cluster Disk Data objects ...The precise syntax and semantics depend on the storage engine ...
https://dev.mysql.com/doc/refman/8.4/en/data-directory-initialization.html
Note The default authentication plugin is caching_sha2_password, and the 'root'@'localhost' administrative account uses caching_sha2_password by default. Note The server writes any messages (including any initial password) to its standard error ...
https://dev.mysql.com/doc/refman/8.4/en/environment-variables.html
This section lists environment variables that are used directly or indirectly by MySQL. Most of these can also be found in other places in this manual. Options on the command line take precedence over values specified in option files and ...
https://dev.mysql.com/doc/refman/8.4/en/information-schema-files-table.html
For additional information specific to InnoDB, see InnoDB Notes, later in this section; for additional information specific to NDB Cluster, see NDB Notes. SELECT FILE_ID, FILE_NAME, FILE_TYPE, TABLESPACE_NAME, FREE_EXTENTS, TOTAL_EXTENTS, ... The ...