There are also Turkish, Spanish, etc, collations for those who want the nuances in those languages. The charset is a property of the database default and the table. You can have a look MySQL commands :. He mentions that skip-character-set-client-handshake has some importance. Set your database collation to UTF-8 then apply table collation to database default. Your answer is you can configure by MySql Settings. In My Answer may be something gone out of context but this is also know is help for you.
If applications require data storage using a different character set or collation, you can configure character set information several ways:.
To see the values of the character set and collation system variables that apply to your connection, use these statements:. This May be lengthy answer but there is all way, you can use. Hopeful my answer is helpful for you. Was able to find a solution. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 13 years, 1 month ago. Active 2 months ago. Viewed k times. Improve this question.
Community Bot 1 1 1 silver badge. Ben Ben I really hope we get a comprehensive answer, covering various MySQL versions, incompatibilities, etc.
See also stackoverflow. Yang -- MySQL 4. This question is quite same to this one.. Please look at that stackoverflow. It's worth pointing out that most of these answers are just plain wrong. Do not use utf8. It only supports up to 3-byte characters. The correct character set you should use in MySQL is utf8mb4. Add a comment. Active Oldest Votes. Some resources: complete UTF-8 migration cdbaby. Improve this answer.
Hendy Irawan Owen Owen You should use utf8mb4 instead to force full support. For that, you will need utf8mb4.
NB: a note of warning when migrating from utf8 to utf8mb4. In utf8 , a character can be encoded in a maximum of 3 bytes. This means UTF-8 can only hold 3 bytes per character. Utf8mb4 is actually the real 4-byte utf8 encoding, so holds 4 bytes per character.
It adds an extra byte to store special characters like smileys. That changes the maximum length a column or index can hold. So if a column was of varchar in utf8 , it should now be varchar in utf8mb4. Again, the collation is used while comparing data. Like: in a WHERE clause checking for equality or like clause, or with unique constraints on text columns. Here, you need to focus and get confirmed for the following points. You can simply run the query below in phpMyadmin directly.
Applications that use the database should also configure their connection to the server each time they connect. The statement can be used regardless of connection method the mysql client, PHP scripts, and so forth. In some cases, it may be possible to configure the connection to use the desired character set some other way. For more information about configuring client connections, see Section In a stored routine, variables with character data types use the database defaults if the character set or collation are not specified explicitly.
See Section To select a character set and collation at server startup, use the --character-set-server and --collation-server options. For example, to specify the options in an option file, include these lines:. These settings apply server-wide and apply as the defaults for databases created by any application, and for tables created in those databases. Specify character settings at MySQL configuration time.
It is unnecessary to use --character-set-server and --collation-server to specify those defaults at server startup. Regardless of how you configure the MySQL character set for application use, you must also consider the environment within which those applications execute.
For example, if you send statements using UTF-8 text taken from a file that you create in an editor, you should edit the file with the locale of your environment set to UTF-8 so that the file encoding is correct and so that the operating system handles it correctly. If you use the mysql client from within a terminal window, the window must be configured to use UTF-8 or characters may not display properly.
For a script that executes in a Web environment, the script must handle character encoding properly for its interaction with the MySQL server, and it must generate pages that correctly indicate the encoding so that browsers know how to display the content of the pages. Character Sets and Collations in General. Specifying Character Sets and Collations.
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