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havard20009

09-24-2009 09:49 PM

sql query

hi guys i need sql query command in myphpadmin for change all table collection
can you help me ??
i want change all my collation table form latin1_general_ci to latin1_swedish_ci
i know how to change it
but i need sql command in myphpadmin for change all of table together.
Syntax command

Adrian Schneider

09-24-2009 10:29 PM

You could use mysqldump to create a backup of your database, find/replace, and then re-import it.

You can also try this... run the query in phpMyAdmin, and then copy the results, and paste them into a new query. Change 'vb384' (last line) to the name of your database, and 'latin1' (3rd last line) to the name of your desired charset. You may have to click on the 'Print View' button to see the full results in phpMyAdmin.

Code:

USE information_schema;

SET SESSION group_concat_max_len = 65535;



SELECT GROUP_CONCAT(query SEPARATOR '\n') AS alterqueries

  FROM ( SELECT CONCAT('ALTER TABLE ', TABLE_NAME, ' CHARSET=latin1;') AS query

           FROM TABLES

          WHERE TABLE_SCHEMA = 'vb384' ) AS queries;

Cheers

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