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<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Migration_Drop_file_password extends CI_Migration {
public function up()
{
if ($this->db->dbdriver == 'postgre') {
$this->db->query('ALTER TABLE "files" DROP "password"');
} else {
$this->db->query("ALTER TABLE `files` DROP `password`;");
}
}
public function down()
{
if ($this->db->dbdriver == 'postgre') {
$this->db->query('
ALTER TABLE "files"
ADD "password" character varying(40) DEFAULT NULL
');
} else {
$this->db->query("
ALTER TABLE `files`
ADD `password` varchar(40) CHARACTER SET ascii COLLATE ascii_bin DEFAULT NULL;
");
}
}
}
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