From 5e8a009278d215517bde88914147719f7beef99d Mon Sep 17 00:00:00 2001
From: Dane Springmeyer <dane@mapbox.com>
Date: Fri, 9 Oct 2015 15:27:34 -0700
Subject: [PATCH] fix #3120

---
 plugins/input/postgis/postgis_featureset.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/plugins/input/postgis/postgis_featureset.cpp b/plugins/input/postgis/postgis_featureset.cpp
index 9e0db0ea7..6d417bef1 100644
--- a/plugins/input/postgis/postgis_featureset.cpp
+++ b/plugins/input/postgis/postgis_featureset.cpp
@@ -128,6 +128,10 @@ feature_ptr postgis_featureset::next()
 
         totalGeomSize_ += size;
         unsigned num_attrs = ctx_->size() + 1;
+        if (!key_field_as_attribute_)
+        {
+            num_attrs++;
+        }
         for (; pos < num_attrs; ++pos)
         {
             std::string name = rs_->getFieldName(pos);