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Sqlite driver updated

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This commit is contained in:
zYne 2006-11-01 11:08:15 +00:00
parent dcc59843a0
commit 051077c6d7
1 changed files with 17 additions and 2 deletions
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19
lib/Doctrine/Connection/Sqlite.php
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@ -24,7 +24,10 @@ Doctrine::autoload("Doctrine_Connection_Common");
*
* @package Doctrine ORM
* @url www.phpdoctrine.com
* @license LGPL
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @author Konsta Vesterinen
* @author Lukas Smith <smith@pooteeweet.org> (PEAR MDB2 library)
* @version $Id$
*/
class Doctrine_Connection_Sqlite extends Doctrine_Connection_Common {
@ -96,6 +99,18 @@ class Doctrine_Connection_Sqlite extends Doctrine_Connection_Common {
$query = "PRAGMA read_uncommitted=$isolation";
return $this->_doQuery($query, true);
}
/**
* Returns the current id of a sequence
*
* @param string $seq_name name of the sequence
* @return integer the current id in the given sequence
*/
public function currId($sequence) {
$sequence = $this->quoteIdentifier($sequence, true);
$seqColumn = $this->quoteIdentifier($this->options['seqcol_name'], true);
$stmt = $this->dbh->query('SELECT MAX(' . $seqColumn . ') FROM ' . $sequence);
$data = $stmt->fetch(PDO::FETCH_NUM);
return $data[0];
}
}