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https://dev.mysql.com/doc/refman/8.0/en/linux-installation-rpm.html
The default password policy implemented by validate_password requires that passwords contain at least one uppercase letter, one lowercase letter, one digit, and one special character, and that the total password length is at least 8 characters. The ...
https://dev.mysql.com/doc/refman/8.0/en/linux-installation-yum-repo.html
The default password policy implemented by validate_password requires that passwords contain at least one uppercase letter, one lowercase letter, one digit, and one special character, and that the total password length is at least 8 characters.
https://dev.mysql.com/doc/refman/8.0/en/locking-service.html
The locking interface has these characteristics: Locks have three attributes: Lock namespace, lock name, and lock mode: Locks are identified by the combination of namespace and lock name. Namespace and lock names must be non-NULL, nonempty, and have ... MySQL distributions provide a locking interface that is accessible at two levels: At the SQL level, as a set of loadable functions that each map onto calls to the service ...
https://dev.mysql.com/doc/refman/8.0/en/myisam-storage-engine.html
MyISAM tables have the following characteristics: All data values are stored with the low byte first. MyISAM is based on the older (and no longer available) ISAM storage engine but has many useful extensions. Table 18.2 MyISAM Storage Engine ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-batch-commands.html
mysql ignores Unicode byte order mark (BOM) characters at the beginning of input files. Presence of a BOM does not cause mysql to change its default character set. To do that, invoke mysql with an option such as --default-character-set=utf8mb4. The ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-install-windows-binary.html
(If you use a different archive program, be sure that it extracts all files and directories from the archive, and that it preserves the archive's directory structure.) When you are asked for a destination directory, enter C:\, which causes the ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-logging.html
How Logging Occurs Controlling the History File syslog Logging Characteristics How Logging Occurs For each enabled logging destination, statement logging occurs as follows: Statements are logged only when executed interactively. The following ...
https://dev.mysql.com/doc/refman/8.0/en/ndb-restore-to-different-version.html
Tables created in NDB 8.0 by default use the utf8mb4_ai_ci character set, which is not available in NDB 7.6 and earlier, and so cannot be read by an ndb_restore binary from one of these earlier versions. In such cases, it is necessary to alter any ... The following two sections provide information about restoring a native NDB backup to a different version of NDB Cluster from the version in which the backup was ...
https://dev.mysql.com/doc/refman/8.0/en/partial-revokes.html
In privilege assignments, enabling partial_revokes causes MySQL to interpret occurrences of unescaped _ and % SQL wildcard characters in schema names as literal characters, just as if they had been escaped as \_ and \%. Because this changes how ...
https://dev.mysql.com/doc/refman/8.0/en/precision-math-decimal-characteristics.html
This section discusses the characteristics of the DECIMAL data type (and its synonyms), with particular regard to the following topics: Maximum number of digits Storage format Storage requirements The nonstandard MySQL extension to the upper range ...The ranges of values for the arguments are as follows: M is the maximum number of digits (the ...