From 7d11562e7bc5bb4453df80e1dd988a2dd9a0928b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Lal?= <kapouer@melix.org>
Date: Thu, 7 Nov 2013 15:36:46 +0100
Subject: [PATCH] postgres: always save object as Buffer

There is either a problem with Dialect.escapeVal,
or a problem with postgres 9.3 when casting string
to bytea. Some strings are not accepted (because of \ ?)
---
 lib/Drivers/DML/postgres.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/Drivers/DML/postgres.js b/lib/Drivers/DML/postgres.js
index b2470b69..7380a3a0 100644
--- a/lib/Drivers/DML/postgres.js
+++ b/lib/Drivers/DML/postgres.js
@@ -302,7 +302,9 @@ Driver.prototype.propertyToValue = function (value, property) {
 
 	switch (property.type) {
 		case "object":
-			value = JSON.stringify(value);
+			if (!Buffer.isBuffer(value)) {
+				value = new Buffer(JSON.stringify(value));
+			}
 			break;
 		case "date":
 			if (this.config.timezone && this.config.timezone != 'local') {