MySQL :: MySQL 8.0 Reference Manual

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https://dev.mysql.com/doc/refman/8.0/en/server-system-variable-reference.html

This option is dynamic, but should be set only by server. The following table lists all system variables applicable within mysqld. The table lists command-line options (Cmd-line), options valid in configuration files (Option file), server system ...

15.7.7.23 SHOW MASTER STATUS Statement

https://dev.mysql.com/doc/refman/8.0/en/show-master-status.html

SHOW MASTER STATUS This statement provides status information about the binary log files of the source server. row *************************** File: source-bin.000002 Position: 1307 Binlog_Do_DB: test Binlog_Ignore_DB: manual, mysql ...It requires ...

7.1.11 Server SQL Modes

https://dev.mysql.com/doc/refman/8.0/en/sql-mode.html

When this manual refers to “strict mode,” it means a mode with either or both STRICT_TRANS_TABLES or STRICT_ALL_TABLES enabled. This makes it easier to use MySQL in different environments and to use MySQL together with other database servers.

10.12.2.2 Using Symbolic Links for MyISAM Tables on Unix

https://dev.mysql.com/doc/refman/8.0/en/symbolic-links-to-tables.html

To determine whether your system supports symbolic links, check the value of the have_symlink system variable using this statement: SHOW VARIABLES LIKE 'have_symlink'; The handling of symbolic links for MyISAM tables works as follows: In the data ...

Chapter 30 MySQL sys Schema

https://dev.mysql.com/doc/refman/8.0/en/sys-schema.html

If this is not desired, you can drop the sys schema manually after initialization if it is unneeded. Objects in this schema include: Views that summarize Performance Schema data into more easily understandable form. The MySQL upgrade procedure ...

3.4 What the MySQL Upgrade Process Upgrades

https://dev.mysql.com/doc/refman/8.0/en/upgrading-what-is-upgraded.html

This applies to the system tables and objects in other schemas. This step upgrades: The data dictionary tables in the mysql schema. The data dictionary upgrade (step 1) is the responsibility of the server, which performs this task as necessary at ...

8.4.3 The Password Validation Component

https://dev.mysql.com/doc/refman/8.0/en/validate-password.html

This component exposes system variables that enable you to configure password policy, and status variables for component monitoring. For instructions on using the plugin form of validate_password, see The Password Validation Plugin, in MySQL 5.7 ...

27.9 Restrictions on Views

https://dev.mysql.com/doc/refman/8.0/en/view-restrictions.html

In this case, the view is stored in a temporary table and thus you are not really selecting from the table in a subquery and modifying it at the same time. (This is another reason you might wish to force MySQL to use the temptable algorithm by ...

1.2.1 What is MySQL?

https://dev.mysql.com/doc/refman/8.0/en/what-is-mysql.html

In this manual, “SQL-92” refers to the standard released in 1992, “SQL:1999” refers to the standard released in 1999, and “SQL:2003” refers to the current version of the standard. MySQL, the most popular Open Source SQL database ...

2.3.4.1 Extracting the Install Archive

https://dev.mysql.com/doc/refman/8.0/en/windows-extract-archive.html

To install MySQL manually, do the following: If you are upgrading from a previous version please refer to Section 3.11, “Upgrading MySQL on Windows”, before beginning the upgrade process. If this occurs, you can move the contents of the ...Make ...

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