From 976718ed557dfb0bf33ee7c53763a78592ac4e07 Mon Sep 17 00:00:00 2001
From: Moritz Heidkamp <moritz-gitorious@twoticketsplease.de>
Date: Tue, 23 Aug 2011 19:04:22 +0200
Subject: [PATCH] add the `coalesce' function

---
 ssql.scm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ssql.scm b/ssql.scm
index a6d259d..ac33c8a 100644
--- a/ssql.scm
+++ b/ssql.scm
@@ -225,6 +225,7 @@
   (avg function)
   (sum function)
   (count function)
+  (coalesce function)
 
   (distinct prefix)
   (all prefix)