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14 paź 2008 · MySQL 4.1 and above has a default character set that it calls utf8 but which is actually only a subset of UTF-8 (allows only three-byte characters and smaller). Use utf8mb4 as your charset if you want "full" UTF-8.
The recommended character set for MySQL is utf8mb4. All new applications should use utf8mb4. The utf8mb3 character set is deprecated. utf8mb3 remains supported for the lifetimes of the MySQL 8.0.x and following LTS release series, as well as in MySQL 8.0.
By default, the SHOW CHARACTER SET statement displays all available character sets. It takes an optional LIKE or WHERE clause that indicates which character set names to match. The following example shows some of the Unicode character sets (those based on Unicode Transformation Format):
The default MySQL server character set and collation are utf8mb4 and utf8mb4_0900_ai_ci, but you can specify character sets at the server, database, table, column, and string literal levels.
25 sty 2024 · One of the first steps to ensure UTF-8 characters display correctly is to configure your MySQL server to use UTF-8 as the default character set. Step 1: Open my.cnf (or my.ini on Windows) MySQL configuration file. Step 2: Under the [mysqld] section, set the following: [mysqld] character-set-server=utf8mb4 collation-server=utf8mb4_unicode_ci
12.2 Character Sets and Collations in MySQL. 12.2.1 Character Set Repertoire. 12.2.2 UTF-8 for Metadata. MySQL Server supports multiple character sets, including several Unicode character sets. To display the available character sets, use the INFORMATION_SCHEMA CHARACTER_SETS table or the SHOW CHARACTER SET statement. A partial listing follows.
To convert the character encoding set to UTF-8: Log in to your A2 Hosting SSH account. Create a text file named .my.cnf. To do this, you can use a text editor such as Vim or Nano. This procedure shows how to use Nano.
