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[*] IN : removed the possibility to choose his own storage engine, automatically select the best one

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Damien Metzger
2013-06-26 14:26:22 +02:00
parent 9257dc80c2
commit 19ee2c953f
7 changed files with 105 additions and 85 deletions
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classes/db/DbMySQLi.php
+26 -11
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@@ -172,21 +172,36 @@ class DbMySQLiCore extends Db
if (!$link->real_connect($server, $user, $pwd, $db))
return (mysqli_connect_errno() == 1049) ? 2 : 1;
if (strtolower($engine) == 'innodb')
{
$sql = 'SHOW VARIABLES WHERE Variable_name = \'have_innodb\'';
$result = $link->query($sql);
if (!$result)
return 4;
$row = $result->fetch_assoc();
if (!$row || strtolower($row['Value']) != 'yes')
return 4;
}
$link->close();
return 0;
}
public static function checkCreatePrivilege($server, $user, $pwd, $db, $prefix, $engine)
public function getBestEngine()
{
$value = 'InnoDB';
$sql = 'SHOW VARIABLES WHERE Variable_name = \'have_innodb\'';
$result = $link->query($sql);
if (!$result)
$value = 'MyISAM';
$row = $result->fetch_assoc();
if (!$row || strtolower($row['Value']) != 'yes')
$value = 'MyISAM';
/* MySQL >= 5.6 */
$sql = 'SHOW ENGINES';
$result = $link->query($sql);
while ($row = $result->fetch_assoc())
if ($row['Engine'] == 'InnoDB')
{
if (in_array($row['Support'], array('DEFAULT', 'YES')))
$value = 'InnoDB';
break;
}
return $value;
}
public static function checkCreatePrivilege($server, $user, $pwd, $db, $prefix, $engine = null)
{
$link = @new mysqli($server, $user, $pwd, $db);
if (mysqli_connect_error())