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added getServerVersion to pgsql driver

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This commit is contained in:
zYne 2006-11-19 22:20:46 +00:00
parent 231be6550b
commit 7a5cda86c2
1 changed files with 36 additions and 0 deletions
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36
lib/Doctrine/Connection/Pgsql.php
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@ -137,4 +137,40 @@ class Doctrine_Connection_Pgsql extends Doctrine_Connection_Common {
}
return $query;
}
/**
* return version information about the server
*
* @param string $native determines if the raw version string should be returned
* @return array|string an array or string with version information
*/
public function getServerVersion($native = false) {
$query = 'SHOW SERVER_VERSION';
$serverInfo = $this->fetchOne($query);
if( ! $native) {
$tmp = explode('.', $server_info, 3);
if(empty($tmp[2]) && isset($tmp[1])
&& preg_match('/(\d+)(.*)/', $tmp[1], $tmp2)) {
$serverInfo = array(
'major' => $tmp[0],
'minor' => $tmp2[1],
'patch' => null,
'extra' => $tmp2[2],
'native' => $serverInfo,
);
} else {
$serverInfo = array(
'major' => isset($tmp[0]) ? $tmp[0] : null,
'minor' => isset($tmp[1]) ? $tmp[1] : null,
'patch' => isset($tmp[2]) ? $tmp[2] : null,
'extra' => null,
'native' => $serverInfo,
);
}
}
return $serverInfo;
}
}