From f4b107cdbb91a90f41f39d6ee0a2375e8f7ce7a6 Mon Sep 17 00:00:00 2001
From: Simon Holywell <simon@emosaic.co.uk>
Date: Fri, 11 Jan 2013 10:06:42 +0000
Subject: [PATCH] Issue 92 aggregate functions always returning ints

---
 README.markdown |  1 +
 idiorm.php      | 11 ++++++++++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/README.markdown b/README.markdown
index f5644db9..55864082 100644
--- a/README.markdown
+++ b/README.markdown
@@ -48,6 +48,7 @@ Changelog
 * Fix when using `set_expr` alone it doesn't trigger query creation - closes issue #90
 * Escape quote symbols in "_quote_identifier_part" - close issue #74
 * Add HAVING clause functionality
+* Fix issue with aggregate functions always returning `int` when is `float` sometimes required - closes issue #92
 
 #### 1.2.3 - release 2012-11-28
 
diff --git a/idiorm.php b/idiorm.php
index 5e747176..695d6b27 100644
--- a/idiorm.php
+++ b/idiorm.php
@@ -514,7 +514,16 @@ protected function _call_aggregate_db_function($sql_function, $column) {
             }
             $this->select_expr("$sql_function($column)", $alias);
             $result = $this->find_one();
-            return ($result !== false && isset($result->$alias)) ? (int) $result->$alias : 0;
+
+            $return_value = 0;
+            if($result !== false && isset($result->$alias)) {
+                if((int) $result->$alias == (float) $result->$alias) {
+                    $return_value = (int) $result->$alias;
+                } else {
+                    $return_value = (float) $result->$alias;
+                }
+            }
+            return $return_value;
         }
 
          /**