SHOW CHARSET

The SHOW CHARSET statement shows the available character sets.

Currently available types are utf8 and utf8mb4. The default charset type is utf8. NebulaGraph extends the uft8 to support four-byte characters. Therefore utf8 and utf8mb4 are equivalent.

Syntax

SHOW CHARSET;

Example

nebula> SHOW CHARSET;
+---------+-----------------+-------------------+--------+
| Charset | Description     | Default collation | Maxlen |
+---------+-----------------+-------------------+--------+
| "utf8"  | "UTF-8 Unicode" | "utf8_bin"        | 4      |
+---------+-----------------+-------------------+--------+

Parameter	Description
Charset	The name of the character set.
Description	The description of the character set.
Default collation	The default collation of the character set.
Maxlen	The maximum number of bytes required to store one character.

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Last update: February 1, 2023