From abc78dd48315dfb5684af52a47182bd894313e0e Mon Sep 17 00:00:00 2001
From: mark burdett <mfburdett@gmail.com>
Date: Tue, 25 Jul 2017 19:13:05 -0700
Subject: [PATCH] CRM-20970 - avoid MySQL error caused by long numeric postal
 codes

---
 CRM/Contact/BAO/Query.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CRM/Contact/BAO/Query.php b/CRM/Contact/BAO/Query.php
index 2e4d34c07452..5d1eeff49597 100644
--- a/CRM/Contact/BAO/Query.php
+++ b/CRM/Contact/BAO/Query.php
@@ -3625,7 +3625,7 @@ public function postalCode(&$values) {
 
     // Handle numeric postal code range searches properly by casting the column as numeric
     if (is_numeric($value)) {
-      $field = "IF (civicrm_address.postal_code REGEXP '^[0-9]+$', CAST(civicrm_address.postal_code AS UNSIGNED), 0)";
+      $field = "IF (civicrm_address.postal_code REGEXP '^[0-9]{1,10}$', CAST(civicrm_address.postal_code AS UNSIGNED), 0)";
       $val = CRM_Utils_Type::escape($value, 'Integer');
     }
     else {