W3cubDocs

/MariaDB

SHOW CHARACTER SET

Syntax

SHOW CHARACTER SET
    [LIKE 'pattern' | WHERE expr]

Description

The SHOW CHARACTER SET statement shows all available character sets. The LIKE clause, if present on its own, indicates which character set names to match. The WHERE and LIKE clauses can be given to select rows using more general conditions, as discussed in Extended SHOW.

The same information can be queried from the information_schema.CHARACTER_SETS table.

See Setting Character Sets and Collations for details on specifying the character set at the server, database, table and column levels.

Examples

SHOW CHARACTER SET LIKE 'latin%';
+---------+-----------------------------+-------------------+--------+
| Charset | Description                 | Default collation | Maxlen |
+---------+-----------------------------+-------------------+--------+
| latin1  | cp1252 West European        | latin1_swedish_ci |      1 |
| latin2  | ISO 8859-2 Central European | latin2_general_ci |      1 |
| latin5  | ISO 8859-9 Turkish          | latin5_turkish_ci |      1 |
| latin7  | ISO 8859-13 Baltic          | latin7_general_ci |      1 |
+---------+-----------------------------+-------------------+--------+
SHOW CHARACTER SET WHERE Maxlen LIKE '2';
+---------+---------------------------+-------------------+--------+
| Charset | Description               | Default collation | Maxlen |
+---------+---------------------------+-------------------+--------+
| big5    | Big5 Traditional Chinese  | big5_chinese_ci   |      2 |
| sjis    | Shift-JIS Japanese        | sjis_japanese_ci  |      2 |
| euckr   | EUC-KR Korean             | euckr_korean_ci   |      2 |
| gb2312  | GB2312 Simplified Chinese | gb2312_chinese_ci |      2 |
| gbk     | GBK Simplified Chinese    | gbk_chinese_ci    |      2 |
| ucs2    | UCS-2 Unicode             | ucs2_general_ci   |      2 |
| cp932   | SJIS for Windows Japanese | cp932_japanese_ci |      2 |
+---------+---------------------------+-------------------+--------+
Content reproduced on this site is the property of its respective owners, and this content is not reviewed in advance by MariaDB. The views, information and opinions expressed by this content do not necessarily represent those of MariaDB or any other party.

© 2019 MariaDB
Licensed under the Creative Commons Attribution 3.0 Unported License and the GNU Free Documentation License.
https://mariadb.com/kb/en/show-character-set/