From 737d170906801e69754705dd003209bcc0c5c334 Mon Sep 17 00:00:00 2001
From: Daniel Hammerschmid <daniel.hammerschmid@documatrix.com>
Date: Wed, 17 Apr 2019 09:52:47 +0200
Subject: [PATCH] Added func Max to the expression extension

---
 expression_ext.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/expression_ext.go b/expression_ext.go
index db3ba362..b4111e47 100644
--- a/expression_ext.go
+++ b/expression_ext.go
@@ -239,6 +239,10 @@ func (e *expr) Sum() string {
 	return "SUM(" + e.expr + ")"
 }
 
+func (e *expr) Max() string {
+	return "MAX(" + e.expr + ")"
+}
+
 func (e *expr) Count() string {
 	return "COUNT(" + e.expr + ")"
 }
@@ -357,4 +361,3 @@ func (db *DB) FormatDate(e *expr, format string) *expr {
 func (db *DB) FormatDateColumn(e *expr, format string) string {
 	return db.FormatDate(e, format).expr
 }
-