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* fixed odbc_num_rows and pg_affected_rows

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This commit is contained in:
David Grudl
2007-08-23 17:12:58 +00:00
parent 05b8c0ad43
commit 7f995a558b
12 changed files with 172 additions and 102 deletions
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26
dibi/drivers/mssql.php
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@@ -40,8 +40,9 @@ class DibiMSSqlDriver extends DibiDriver
*/
public function __construct($config)
{
if (!extension_loaded('mssql'))
if (!extension_loaded('mssql')) {
throw new DibiException("PHP extension 'mssql' is not loaded");
}
if (!isset($config['host'])) $config['host'] = NULL;
if (!isset($config['username'])) $config['username'] = NULL;
@@ -56,17 +57,18 @@ class DibiMSSqlDriver extends DibiDriver
{
$config = $this->config;
if (empty($config['persistent']))
if (empty($config['persistent'])) {
$connection = @mssql_connect($config['host'], $config['username'], $config['password'], TRUE);
else
} else {
$connection = @mssql_pconnect($config['host'], $config['username'], $config['password']);
}
if (!is_resource($connection))
if (!is_resource($connection)) {
throw new DibiException("Connecting error (driver mssql)'");
}
if (!empty($config['database'])) {
if (!@mssql_select_db($config['database'], $connection))
throw new DibiException("Connecting error (driver mssql)");
if (!empty($config['database']) && !@mssql_select_db($config['database'], $connection)) {
throw new DibiException("Connecting error (driver mssql)");
}
return $connection;
@@ -85,8 +87,9 @@ class DibiMSSqlDriver extends DibiDriver
$this->affectedRows = mssql_rows_affected($connection);
if ($this->affectedRows < 0) $this->affectedRows = FALSE;
if (is_resource($res))
if (is_resource($res)) {
return new DibiMSSqlResult($res);
}
return TRUE;
}
@@ -168,10 +171,13 @@ class DibiMSSqlDriver extends DibiDriver
public function applyLimit(&$sql, $limit, $offset = 0)
{
// offset suppot is missing...
if ($limit >= 0)
if ($limit >= 0) {
$sql = 'SELECT TOP ' . (int) $limit . ' * FROM (' . $sql . ')';
}
if ($offset) throw new DibiException('Offset is not implemented in driver odbc');
if ($offset) {
throw new DibiException('Offset is not implemented in driver odbc');
}
}