From 7f7d306ec9b92b761164fa93eb05e2ec66d9d1a1 Mon Sep 17 00:00:00 2001
From: Samuel Vanhove <samuel@symbiotic.coop>
Date: Fri, 14 Oct 2016 10:41:00 -0400
Subject: [PATCH] CRM-19093 adding comments

---
 CRM/Core/I18n/Schema.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CRM/Core/I18n/Schema.php b/CRM/Core/I18n/Schema.php
index 2b483bde54..377e24d5c7 100644
--- a/CRM/Core/I18n/Schema.php
+++ b/CRM/Core/I18n/Schema.php
@@ -361,6 +361,9 @@ class CRM_Core_I18n_Schema {
     global $dbLocale;
     $tables = self::schemaStructureTables();
     foreach ($tables as $table) {
+      // CRM-19093
+      // should match the civicrm table name such as: civicrm_event
+      // but must not match the table name if it's a substring of another table: civicrm_events_in_cart
       $query = preg_replace("/([^'\"])({$table})([^a-z_'\"])/", "\\1\\2{$dbLocale}\\3", $query);
     }
     // uncomment the below to rewrite the civicrm_value_* queries
-- 
2.25.1