commit f1cceaa271fe86e68e0dfc3181d4b39ce4e5f846
author Tufan Barış YILDIRIM <tufanbarisyildirim@gmail.com> Thu Dec 19 21:06:39 2013 +0200
committer Tufan Barış YILDIRIM <tufanbarisyildirim@gmail.com> Thu Dec 19 21:06:39 2013 +0200
tree 12bf4fe8810b4815c930469cb58cb566d140845b
parent 0f0e6adee7d3edf45fbadf5ec01505a46d70760d
parent 72109068e391d67729d92d23ca47bd6373e64363

EXISTS / NOT EXISTS clause support for  DB_driver

system/database/DB_driver.php

diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php
index 3c30c65..ffee74d 100644
--- a/system/database/DB_driver.php
+++ b/system/database/DB_driver.php
@@ -1446,8 +1446,8 @@
 				'\s*<>?\s*',			// <, <>
 				'\s*>\s*',			// >
 				'\s+IS NULL',			// IS NULL
-                '\s+IS NOT NULL',        // IS NOT NULL
-                '\s+EXISTS',        // EXISTS
+				'\s+IS NOT NULL',	// IS NOT NULL
+				'\s+EXISTS',	// EXISTS
 				'\s+NOT EXISTS',		// NOT EXISTS
 				'\s+BETWEEN\s+\S+\s+AND\s+\S+',	// BETWEEN value AND value
 				'\s+IN\s*\([^\)]+\)',		// IN(list)