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optimized a bit the MySQL version query

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This commit is contained in:
Loïc Chapeaux
2001-08-10 19:03:05 +00:00
parent 2f45b473ac
commit 1645bf46e8
1 changed files with 6 additions and 11 deletions
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17
defines.inc.php3
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@@ -38,28 +38,23 @@ if (defined('PHP_OS') && eregi('win', PHP_OS)) {
} }
// MySQL Version // MySQL Version
if (!empty($server)) {
if (!empty($server)){ $result = mysql_query('SELECT VERSION() AS version');
$result = @mysql_query('SELECT VERSION() AS version');
if ($result != FALSE && @mysql_num_rows($result) > 0) { if ($result != FALSE && @mysql_num_rows($result) > 0) {
$result = mysql_query('SELECT VERSION() AS version') or mysql_die();
$row = mysql_fetch_array($result); $row = mysql_fetch_array($result);
define('MYSQL_MAJOR_VERSION', (double)substr($row['version'], 0, 4)); define('MYSQL_MAJOR_VERSION', (double)substr($row['version'], 0, 4));
define('MYSQL_MINOR_VERSION', (double)substr($row['version'], 5)); define('MYSQL_MINOR_VERSION', (double)substr($row['version'], 5));
} else { } else {
$result = @mysql_query('SHOW VARIABLES like \'version\''); $result = @mysql_query('SHOW VARIABLES LIKE \'version\'');
if ($result != FALSE && @mysql_num_rows($result) > 0){ if ($result != FALSE && @mysql_num_rows($result) > 0){
$row = mysql_fetch_row($result); $row = mysql_fetch_row($result);
define('MYSQL_MAJOR_VERSION', (double)substr($row[1], 0, 4)); define('MYSQL_MAJOR_VERSION', (double)substr($row[1], 0, 4));
define('MYSQL_MINOR_VERSION', (double)substr($row[1], 5)); define('MYSQL_MINOR_VERSION', (double)substr($row[1], 5));
} else {
define('MYSQL_MAJOR_VERSION', 3.21);
define('MYSQL_MINOR_VERSION', 0);
} }
} }
} } // end server id is defined case
else{ if (!defined('MYSQL_MAJOR_VERSION')) {
define('MYSQL_MAJOR_VERSION', 3.21); define('MYSQL_MAJOR_VERSION', 3.21);
define('MYSQL_MINOR_VERSION', 0); define('MYSQL_MINOR_VERSION', 0);
} } // end if
?> ?>