From 5d6ff1db64f977da3767d41887f3544dcb07e418 Mon Sep 17 00:00:00 2001
From: Steven Wittens <steven@10.no-reply.drupal.org>
Date: Mon, 11 Dec 2006 22:58:17 +0000
Subject: #102611: Document database regexp (webchick)

---
 includes/database.inc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/includes/database.inc b/includes/database.inc
index 26e59619d..299fd54eb 100644
--- a/includes/database.inc
+++ b/includes/database.inc
@@ -159,6 +159,9 @@ function _db_query_callback($match, $init = FALSE) {
   }
 }
 
+/**
+ * Indicates the place holders that should be replaced in _db_query_callback().
+ */
 define('DB_QUERY_REGEXP', '/(%d|%s|%%|%f|%b)/');
 
 /**
-- 
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