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Firebird, mssql, mysql, oracle and pgsql connection drivers updated

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This commit is contained in:
zYne 2006-11-01 10:59:23 +00:00
parent 87f9122f7d
commit dcc59843a0
6 changed files with 82 additions and 14 deletions
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8
lib/Doctrine/Connection/Firebird.php
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@ -24,8 +24,11 @@ Doctrine::autoload('Doctrine_Connection');
*
* @package Doctrine ORM
* @url www.phpdoctrine.com
* @author Lorenzo Alberton <l.alberton@quipo.it> (PEAR MDB2 library)
* @license LGPL
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @author Konsta Vesterinen
* @author Lukas Smith <smith@pooteeweet.org> (PEAR MDB2 library)
* @author Lorenzo Alberton <l.alberton@quipo.it> (PEAR MDB2 library interbase driver)
* @version $Id$
*/
class Doctrine_Connection_Firebird extends Doctrine_Connection {
/**
@ -129,7 +132,6 @@ class Doctrine_Connection_Firebird extends Doctrine_Connection {
* Set the charset on the current connection
*
* @param string charset
* @param resource connection handle
*
* @return void
*/

69
lib/Doctrine/Connection/Mssql.php
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@ -24,7 +24,10 @@ Doctrine::autoload('Doctrine_Connection');
*
* @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_Mssql extends Doctrine_Connection {
/**
@ -39,16 +42,50 @@ class Doctrine_Connection_Mssql extends Doctrine_Connection {
*/
public function __construct(Doctrine_Manager $manager, PDO $pdo) {
// initialize all driver options
$this->supported = array(
'sequences' => 'emulated',
'indexes' => true,
'affected_rows' => true,
'transactions' => true,
'summary_functions' => true,
'order_by_text' => true,
'current_id' => 'emulated',
'limit_queries' => 'emulated',
'LOBs' => true,
'replace' => 'emulated',
'sub_selects' => true,
'auto_increment' => true,
'primary_key' => true,
'result_introspection' => true,
'prepared_statements' => 'emulated',
);
parent::__construct($manager, $pdo);
}
/**
* quoteIdentifier
* Quote a string so it can be safely used as a table / column name
*
* Quoting style depends on which database driver is being used.
*
* @param string $identifier identifier name to be quoted
* @param bool $checkOption check the 'quote_identifier' option
*
* @return string quoted identifier string
*/
public function quoteIdentifier($identifier, $checkOption = false) {
if ($check_option && ! $this->options['quote_identifier']) {
return $identifier;
}
return '[' . str_replace(']', ']]', $identifier) . ']';
}
/**
* returns the next value in the given sequence
*
* @param string $sequence name of the sequence
* @return integer the next value in the given sequence
*/
public function getNextID($sequence) {
public function nextId($sequence) {
$this->query("INSERT INTO $sequence (vapor) VALUES (0)");
$stmt = $this->query("SELECT @@IDENTITY FROM $sequence");
$data = $stmt->fetch(PDO::FETCH_NUM);
@ -64,8 +101,8 @@ class Doctrine_Connection_Mssql extends Doctrine_Connection {
* @link http://lists.bestpractical.com/pipermail/rt-devel/2005-June/007339.html
* @return string
*/
public function modifyLimitQuery($query, $limit, $offset) {
if ($limit) {
public function modifyLimitQuery($query, $limit, $offset, $isManip = false) {
if($limit > 0) {
// we need the starting SELECT clause for later
$select = 'SELECT ';
@ -77,7 +114,7 @@ class Doctrine_Connection_Mssql extends Doctrine_Connection {
// is there an offset?
if (! $offset) {
// no offset, it's a simple TOP count
return "$select TOP $count" . substr($query, $length);
return $select . ' TOP ' . $count . substr($query, $length);
}
// the total of the count **and** the offset, combined.
@ -108,5 +145,27 @@ class Doctrine_Connection_Mssql extends Doctrine_Connection {
return $query;
}
/**
* Returns the autoincrement ID if supported or $id or fetches the current
* ID in a sequence called: $table.(empty($field) ? '' : '_'.$field)
*
* @param string $table name of the table into which a new row was inserted
* @param string $field name of the field into which a new row was inserted
* @return mixed MDB2 Error Object or id
* @access public
*/
function lastInsertID($table = null, $field = null)
{
$server_info = $this->getServerVersion();
if (is_array($server_info)
&& !is_null($server_info['major'])
&& $server_info['major'] >= 8) {
$query = "SELECT SCOPE_IDENTITY()";
} else {
$query = "SELECT @@IDENTITY";
}
return $this->queryOne($query, 'integer');
}
}

5
lib/Doctrine/Connection/Mysql.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_Mysql extends Doctrine_Connection_Common {
/**

7
lib/Doctrine/Connection/Oracle.php
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@ -115,14 +115,15 @@ class Doctrine_Connection_Oracle extends Doctrine_Connection {
* @return void
*/
public function setTransactionIsolation($isolation) {
switch ($isolation) {
switch($isolation) {
case 'READ UNCOMMITTED':
$isolation = 'READ COMMITTED';
break;
case 'READ COMMITTED':
case 'REPEATABLE READ':
$isolation = 'SERIALIZABLE';
case 'SERIALIZABLE':
break;
$isolation = 'SERIALIZABLE';
break;
default:
throw new Doctrine_Connection_Oracle_Exception('Isolation level ' . $isolation . ' is not supported.');
}

7
lib/Doctrine/Connection/Pgsql.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_Pgsql extends Doctrine_Connection_Common {
/**
@ -59,7 +62,7 @@ class Doctrine_Connection_Pgsql extends Doctrine_Connection_Common {
'identifier_quoting' => true,
'pattern_escaping' => true,
);
$this->options['multi_query'] = false;
parent::__construct($manager, $pdo);

0
lib/Doctrine/Connection/Sqlite/Sqlite.php → lib/Doctrine/Connection/Sqlite/Exception.php
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