From 083e3c8d39a4fb9f8ef37f61f0ea42ec3fe1389f Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@bofh.bg>
Date: Tue, 6 Nov 2012 12:48:32 +0200
Subject: Fix #589

---
 .../drivers/pdo/subdrivers/pdo_dblib_driver.php    | 23 ++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php')

diff --git a/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php b/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php
index 6ac32fc16..2a3e0b6f6 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php
@@ -262,6 +262,29 @@ class CI_DB_pdo_dblib_driver extends CI_DB_pdo_driver {
 		return preg_replace('/(^\SELECT (DISTINCT)?)/i','\\1 TOP '.$limit.' ', $sql);
 	}
 
+	// --------------------------------------------------------------------
+
+	/**
+	 * Insert batch statement
+	 *
+	 * Generates a platform-specific insert string from the supplied data.
+	 *
+	 * @param	string	$table	Table name
+	 * @param	array	$keys	INSERT keys
+	 * @param	array	$values	INSERT values
+	 * @return	string|bool
+	 */
+	protected function _insert_batch($table, $keys, $values)
+	{
+		// Multiple-value inserts are only supported as of SQL Server 2008
+		if (version_compare($this->version(), '10', '>='))
+		{
+			return parent::_insert_batch($table, $keys, $values);
+		}
+
+		return ($this->db->db_debug) ? $this->db->display_error('db_unsuported_feature') : FALSE;
+	}
+
 }
 
 /* End of file pdo_dblib_driver.php */
-- 
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