Bug #77379 an error in writing of description
Submitted: 17 Jun 2015 5:58 Modified: 13 Jul 2015 11:00
Reporter: Yoshiaki Yamasaki Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Japanese Documentation Severity:S3 (Non-critical)
Version:MySQL 5.6 OS:Any
Assigned to: CPU Architecture:Any

[17 Jun 2015 5:58] Yoshiaki Yamasaki
Description:
I found an error in writing of description in Japanese documentation.

The details as follows:

Target Document:
11.2.3. 浮動小数点型 (概数値) - FLOAT、DOUBLE
http://dev.mysql.com/doc/refman/5.6/ja/floating-point-types.html

Relevant part:
MySQL は、単精度値には 4 ビットを、倍精度値には 8 ビットを使用します。 

Correct description:
MySQL は、単精度値には 4 バイトを、倍精度値には 8 バイトを使用します。 

English version:
MySQL uses four bytes for single-precision values and eight bytes for double-precision values. 

How to repeat:
N/A

Suggested fix:
Replace from "MySQL は、単精度値には 4 ビットを、倍精度値には 8 ビットを使用します。" to "MySQL は、単精度値には 4 バイトを、倍精度値には 8 バイトを使用します。"
[17 Jun 2015 6:10] MySQL Verification Team
Hello Yoshiaki Yamasaki,

Thank you for the report.

Thanks,
Umesh
[17 Jun 2015 6:11] MySQL Verification Team
Quoting https://dev.mysql.com/doc/refman/5.6/en/floating-point-types.html "The FLOAT and DOUBLE types represent approximate numeric data values. MySQL uses four bytes for single-precision values and eight bytes for double-precision values." 

http://dev.mysql.com/doc/refman/5.6/ja/floating-point-types.html - FLOAT and DOUBLE type represents the approximate value of the data value. MySQL, the 4 bits in single-precision value, the double-precision value uses an 8-bit.
[13 Jul 2015 11:00] Ryusuke Kajiyama
Posted by developer:
 
This document bug is fixed in revision: 54