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https://dev.mysql.com/doc/refman/8.0/en/precision-math-numbers.html

The scope of precision math for exact-value operations includes the exact-value data types (integer and DECIMAL types) and exact-value numeric literals. Approximate-value data types and numeric literals are handled as floating-point numbers.

15.2.13 SELECT Statement

https://dev.mysql.com/doc/refman/8.0/en/select.html

SELECT [ALL | DISTINCT | DISTINCTROW ] [HIGH_PRIORITY] [STRAIGHT_JOIN] [SQL_SMALL_RESULT] [SQL_BIG_RESULT] [SQL_BUFFER_RESULT] [SQL_NO_CACHE] [SQL_CALC_FOUND_ROWS] select_expr [, select_expr] ... [into_option] [FROM table_references [PARTITION ...

13.7 Data Type Storage Requirements

https://dev.mysql.com/doc/refman/8.0/en/storage-requirements.html

InnoDB Table Storage Requirements NDB Table Storage Requirements Numeric Type Storage Requirements Date and Time Type Storage Requirements String Type Storage Requirements Spatial Type Storage Requirements JSON Storage Requirements The storage ...

30.4.5.18 The quote_identifier() Function

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

Given a string argument, this function produces a quoted identifier suitable for inclusion in SQL statements. This is useful when a value to be used as an identifier is a reserved word or contains backtick (`) characters. Example mysql> SELECT ...

A.11 MySQL 8.0 FAQ: MySQL Chinese, Japanese, and Korean Character Sets

https://dev.mysql.com/doc/refman/8.0/en/faqs-cjk.html

This set of Frequently Asked Questions derives from the experience of MySQL's Support and Development groups in handling many inquiries about CJK (Chinese-Japanese-Korean) issues. What problems should I be aware of when working with the Big5 ...

8.4.7.3 Using MySQL Enterprise Firewall

https://dev.mysql.com/doc/refman/8.0/en/firewall-usage.html

Before using MySQL Enterprise Firewall, install it according to the instructions provided in Section 8.4.7.2, “Installing or Uninstalling MySQL Enterprise Firewall”. This section describes how to configure MySQL Enterprise Firewall using SQL ...

8.4.4.10 Using the HashiCorp Vault Keyring Plugin

https://dev.mysql.com/doc/refman/8.0/en/keyring-hashicorp-plugin.html

Note The keyring_hashicorp plugin is an extension included in MySQL Enterprise Edition, a commercial product. The keyring_hashicorp keyring plugin communicates with HashiCorp Vault for back end storage. No key information is permanently stored in ...

2.8 Installing MySQL from Source

https://dev.mysql.com/doc/refman/8.0/en/source-installation.html

Building MySQL from the source code enables you to customize build parameters, compiler optimizations, and installation location. For a list of systems on which MySQL is known to run, see ...

12.10.1 Unicode Character Sets

https://dev.mysql.com/doc/refman/8.0/en/charset-unicode-sets.html

This section describes the collations available for Unicode character sets and their differentiating properties. MySQL supports multiple Unicode character sets: utf8mb4: A UTF-8 encoding of the Unicode character set using one to four bytes per ...

6.2.3 Command Options for Connecting to the Server

https://dev.mysql.com/doc/refman/8.0/en/connection-options.html

This section describes options supported by most MySQL client programs that control how client programs establish connections to the server, whether connections are encrypted, and whether connections are compressed. These options can be given on ...

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