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Enterprise Postgres 17 Installation and Setup Guide for Server

E.3.4 Number of Bytes per Character

The following table lists the number of bytes per character.

The given values relate to the common character sets EUC-JP and UTF8.

Character type

Character set

Number of bytes per character

ASCII

EUC_JP

1

Halfwidth katakana

EUC_JP

2

JIS X 0208 kanji characters

EUC_JP

2

JIS X 0212 kanji characters

EUC_JP

3

ASCII

UTF8

1

Halfwidth katakana

UTF8

3

JIS X 0208 kanji characters

UTF8

3

JIS X 0212 kanji characters

UTF8

3