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https://dev.mysql.com/doc/refman/8.4/en/charset-restrictions.html
Identifiers are stored in mysql database tables (user, db, and so forth) using utf8mb3, but identifiers can contain only characters in the Basic Multilingual Plane (BMP). The ucs2, utf16, utf16le, and utf32 character sets have the following ...
https://dev.mysql.com/doc/refman/8.4/en/charset-syntax.html
There are default settings for character sets and collations at four levels: server, database, table, and column. The description in the following sections may appear complex, but it has been found in practice that multiple-level defaulting leads ...
https://dev.mysql.com/doc/refman/8.4/en/charset-unicode-utf32.html
The utf32 character set is fixed length (like ucs2 and unlike utf16). utf32 uses 32 bits for every character, unlike ucs2 (which uses 16 bits for every character), and unlike utf16 (which uses 16 bits for some characters and 32 bits for others).
https://dev.mysql.com/doc/refman/8.4/en/information-schema-character-sets-table.html
The CHARACTER_SETS table has these columns: CHARACTER_SET_NAME The character set name. MAXLEN The maximum number of bytes required to store one character. Notes Character set information is also available from the SHOW CHARACTER SET statement. The ...
https://dev.mysql.com/doc/connectors/en/connector-net-entityframework-core-charset.html
This section describes how to change the character set, collation, or both at the entity and entity-property level in an Entity Framework (EF) Core model. Modifications made to the model affect the tables and columns generated from your code. There ...
https://dev.mysql.com/doc/connector-net/en/connector-net-entityframework-core-charset.html
This section describes how to change the character set, collation, or both at the entity and entity-property level in an Entity Framework (EF) Core model. Modifications made to the model affect the tables and columns generated from your code. There ...
https://dev.mysql.com/doc/refman/8.4/en/charset-unicode-ucs2.html
Note The ucs2 character set is deprecated; expect it to be removed in a future MySQL release. In UCS-2, every character is represented by a 2-byte Unicode code with the most significant byte first. For example: LATIN CAPITAL LETTER A has the code ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-get-character-set-info.html
void mysql_get_character_set_info(MYSQL *mysql, MY_CHARSET_INFO *cs) Description This function provides information about the default client character set. The default character set may be changed with the mysql_set_character_set() function.
https://dev.mysql.com/doc/refman/8.4/en/adding-collation-simple-8bit.html
This section describes how to add a simple collation for an 8-bit character set by writing the <collation> elements associated with a <charset> character set description in the MySQL Index.xml file. The example adds a collation named latin1_test_ci ...
https://dev.mysql.com/doc/refman/8.4/en/charset-unicode-utf8.html
utf8 has been used by MySQL in the past as an alias for the utf8mb3 character set, but this usage is now deprecated; in MySQL 8.4, SHOW statements and columns of INFORMATION_SCHEMA tables display utf8mb3 instead. For more information, see Section ...