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https://dev.mysql.com/doc/refman/8.0/en/create-table-ndb-comment-options.html
This option can be applied to any blob column type supported by MySQL except TINYBLOB or TINYTEXT (BLOB, MEDIUMBLOB, LONGBLOB, TEXT, MEDIUMTEXT, LONGTEXT). Using MAX_ROWS to force the number of partitions is deprecated but continues to be supported ... NDB_COLUMN Options NDB_TABLE Options It is possible to set a number of options specific to NDB Cluster in the table comment or column comments of an NDB ...
https://dev.mysql.com/doc/refman/8.0/en/fips-mode.html
MySQL supports FIPS mode when a supported OpenSSL library and FIPS Object Module are available on the host system. System Requirements for FIPS Mode in MySQL For MySQL to support FIPS mode, these system requirements must be satisfied: MySQL must be ...FIPS mode on the server side applies to cryptographic operations performed by the ...
https://dev.mysql.com/doc/refman/8.0/en/server-side-help-support.html
MySQL Server supports a HELP statement that returns information from the MySQL Reference Manual (see Section 15.8.3, “HELP Statement”). This information is stored in several tables in the mysql schema (see Section 7.3, “The mysql System ...
https://dev.mysql.com/doc/refman/8.0/en/set-operations.html
A query block, sometimes also known as a simple table, is any SQL statement that returns a result set, such as SELECT. MySQL 8.0 (8.0.19 and later) also supports TABLE and VALUES statements. This is not supported in MySQL.) MySQL has long supported ... Result Set Column Names and Data Types Set Operations with TABLE and VALUES Statements Set Operations using DISTINCT and ALL Set Operations with ORDER BY and LIMIT Limitations of Set Operations SQL set operations combine the results of multiple query blocks into a single ...
https://dev.mysql.com/doc/refman/8.0/en/testing-server.html
This section assumes that your current location is the MySQL installation directory and that it has a bin subdirectory containing the MySQL programs used here. That enables your shell (command interpreter) to find MySQL programs properly, so that ...
https://dev.mysql.com/doc/refman/8.0/en/fulltext-fine-tuning.html
You can exert more control over full-text searching behavior if you have a MySQL source distribution because some changes require source code modifications. Do not alter the MySQL sources unless you know what you are doing. Most full-text variables ...Modifying the default behavior in most cases can actually decrease ...
https://dev.mysql.com/doc/refman/8.0/en/data-masking.html
If you are using MySQL Enterprise Data Masking and De-Identification for the first time, consider installing the components for access to the ongoing enhancements only available with component infrastructure. Note MySQL Enterprise Data Masking and ...Generation of random data, such as email addresses and payment card ...
https://dev.mysql.com/doc/refman/8.0/en/known-issues.html
This section lists known issues in recent versions of MySQL. For information about platform-specific issues, see the installation and debugging instructions in Section 2.1, “General Installation Guidance”, and Section 7.9, “Debugging MySQL”. Even if you use lower_case_table_names=2 (which enables MySQL to remember the case used for databases and table names), MySQL does not remember the case used for database names for the function DATABASE() or within the various logs (on case-insensitive ...
https://dev.mysql.com/doc/refman/8.0/en/copying-databases.html
In cases where you need to transfer databases between different architectures, you can use mysqldump to create a file containing SQL statements. You can then transfer the file to the other machine and feed it as input to the mysql client. Note If ...
https://dev.mysql.com/doc/refman/8.0/en/debugging-client.html
To be able to debug a MySQL client with the integrated debug package, you should configure MySQL with -DWITH_DEBUG=1. Before running a client, you should set the MYSQL_DEBUG environment variable: $> MYSQL_DEBUG=d:t:O,/tmp/client.trace $> export ...