


How to Change the Character Set of a MySQL Table from \'latin1\' to \'utf8\'?
How to Alter the Character Set of a MySQL Table
In the context of SQL, character sets define the encoding used to store and retrieve data containing characters from various languages and scripts. The default character set for a MySQL table is 'latin1', which supports Western European characters. However, there are situations where you may need to change this character set to accommodate different language requirements.
To illustrate this, we have a MySQL table called 'etape_prospection' with the following definition:
CREATE TABLE `etape_prospection` ( `etape_prosp_id` int(10) NOT NULL AUTO_INCREMENT, `type_prosp_id` int(10) NOT NULL DEFAULT '0', `prosp_id` int(10) NOT NULL DEFAULT '0', `etape_prosp_date` datetime DEFAULT NULL, `etape_prosp_comment` text, PRIMARY KEY (`etape_prosp_id`), KEY `concerne_fk` (`prosp_id`), KEY `de_type_fk` (`type_prosp_id`) ) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1;
The requirement is to alter the default character set of this table from 'latin1' to 'utf8' to support a wider range of characters. This can be achieved using the following SQL statement:
ALTER TABLE etape_prospection CONVERT TO CHARACTER SET utf8;
By executing this statement, you will convert the default character set of the 'etape_prospection' table to 'utf8'. This change will ensure that both the table structure and the data within it are stored and processed using the 'utf8' character encoding, allowing for a richer representation of characters from diverse languages and scripts.
The above is the detailed content of How to Change the Character Set of a MySQL Table from \'latin1\' to \'utf8\'?. For more information, please follow other related articles on the PHP Chinese website!

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