From 269f86348f49c754212ea1fe2d80f7d9d3ebcace Mon Sep 17 00:00:00 2001
From: Cato Auestad <cato@timeanddate.com>
Date: Wed, 23 May 2018 12:51:33 +0200
Subject: [PATCH 1/3] Assign null to self::$_db on reset to ensure PDO closes
 the connections

---
 idiorm.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/idiorm.php b/idiorm.php
index 0be34106..de7538ae 100644
--- a/idiorm.php
+++ b/idiorm.php
@@ -361,9 +361,11 @@ public static function set_db($db, $connection_name = self::DEFAULT_CONNECTION)
         }
 
         /**
-         * Delete all registered PDO objects in _db array.
+         * Close and delete all registered PDO objects in _db array.
          */
         public static function reset_db() {
+            self::$_db = null;
+
             self::$_db = array();
         }
 

From 5e09668b95fd20e8f1ecbe25c4667b5c989a9445 Mon Sep 17 00:00:00 2001
From: Simon Holywell <simon@holywell.com.au>
Date: Thu, 31 May 2018 09:55:46 +1000
Subject: [PATCH 2/3] Update the changelog

---
 README.markdown | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/README.markdown b/README.markdown
index a8eadc85..a38904fd 100644
--- a/README.markdown
+++ b/README.markdown
@@ -85,9 +85,13 @@ is a Docker setup in `./test/docker_for_php52` - check the readme in there for m
 
 Changelog
 ---------
+#### 1.5.6 - released 2018-05-31
+
+* Assign `null` to `self::$_db` on `reset_db()` to ensure PDO closes the connections #338 [[bleakgadfly](https://github.com/bleakgadfly)] - [issue #338](https://github.com/j4mie/idiorm/issues/338)
+
 #### 1.5.5 - released 2018-01-05
 
-* Add a docker setup for testing with PHP 5.2 (uses PHPUnit 3.6.12, which is the last version released compatible with PHP 5.2) [Treffynnon](https://github.com/treffynnon)
+* Add a docker setup for testing with PHP 5.2 (uses PHPUnit 3.6.12, which is the last version released compatible with PHP 5.2) [[Treffynnon](https://github.com/treffynnon)]
 
 #### 1.5.4 - released 2018-01-04
 

From ed8293a0a88b6c319b678d65cc6699c14b7e4926 Mon Sep 17 00:00:00 2001
From: Simon Holywell <simon@holywell.com.au>
Date: Thu, 31 May 2018 09:56:32 +1000
Subject: [PATCH 3/3] Update the changelog

---
 README.markdown | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.markdown b/README.markdown
index a38904fd..488c55d1 100644
--- a/README.markdown
+++ b/README.markdown
@@ -87,7 +87,7 @@ Changelog
 ---------
 #### 1.5.6 - released 2018-05-31
 
-* Assign `null` to `self::$_db` on `reset_db()` to ensure PDO closes the connections #338 [[bleakgadfly](https://github.com/bleakgadfly)] - [issue #338](https://github.com/j4mie/idiorm/issues/338)
+* Assign `null` to `self::$_db` on `reset_db()` to ensure PDO closes the connections [[bleakgadfly](https://github.com/bleakgadfly)] - [issue #338](https://github.com/j4mie/idiorm/issues/338)
 
 #### 1.5.5 - released 2018-01-05