From 7a8bcd1ec523130e7b47c167fce5463d756d563e Mon Sep 17 00:00:00 2001
From: Neil Gladwin <neil@chorck.com>
Date: Fri, 20 Oct 2017 13:38:06 +1000
Subject: [PATCH] Returns the last inserted ID using currval() which is session
 dependant rather than last_value which is across all sessions

---
 code/PostgreSQLConnector.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/code/PostgreSQLConnector.php b/code/PostgreSQLConnector.php
index 5619f93..0af69d0 100644
--- a/code/PostgreSQLConnector.php
+++ b/code/PostgreSQLConnector.php
@@ -116,8 +116,8 @@ class PostgreSQLConnector extends DBConnector
 
     public function getGeneratedID($table)
     {
-        $result = $this->query("SELECT last_value FROM \"{$table}_ID_seq\";")->first();
-        return $result['last_value'];
+        $result = $this->query("SELECT currval('\"{$table}_ID_seq\"')")->first();
+        return $result['currval'];
     }
 
     public function getLastError()