From a9f36a352d6fc4b14bfb5af31877337bc0c2c3fa Mon Sep 17 00:00:00 2001
From: Taras Machyshyn <taras@espocrm.com>
Date: Tue, 8 Oct 2019 15:07:55 +0300
Subject: [PATCH] Orm: defined index name for relations

---
 .../Core/Utils/Database/Orm/Converter.php     | 21 +++++++++++++------
 .../Espo/Core/Utils/Database/Schema/Utils.php |  2 +-
 2 files changed, 16 insertions(+), 7 deletions(-)

diff --git a/application/Espo/Core/Utils/Database/Orm/Converter.php b/application/Espo/Core/Utils/Database/Orm/Converter.php
index 42fb162279..d3084a4fda 100644
--- a/application/Espo/Core/Utils/Database/Orm/Converter.php
+++ b/application/Espo/Core/Utils/Database/Orm/Converter.php
@@ -560,14 +560,23 @@ class Converter
 
     protected function applyIndexes(&$ormMetadata, $entityType)
     {
-        if (!isset($ormMetadata[$entityType]['indexes'])) {
-            return;
+        if (isset($ormMetadata[$entityType]['indexes'])) {
+            foreach ($ormMetadata[$entityType]['indexes'] as $indexName => &$indexData) {
+                if (!isset($indexData['key'])) {
+                    $indexType = SchemaUtils::getIndexTypeByIndexDefs($indexData);
+                    $indexData['key'] = SchemaUtils::generateIndexName($indexName, $indexType);
+                }
+            }
         }
 
-        foreach ($ormMetadata[$entityType]['indexes'] as $indexName => &$indexData) {
-            if (!isset($indexData['key'])) {
-                $indexType = SchemaUtils::getIndexTypeByIndexDefs($indexData);
-                $indexData['key'] = SchemaUtils::generateIndexName($indexName, $indexType);
+        if (isset($ormMetadata[$entityType]['relations'])) {
+            foreach ($ormMetadata[$entityType]['relations'] as $relationName => &$relationData) {
+                if (isset($relationData['indexes'])) {
+                    foreach ($relationData['indexes'] as $indexName => &$indexData) {
+                        $indexType = SchemaUtils::getIndexTypeByIndexDefs($indexData);
+                        $indexData['key'] = SchemaUtils::generateIndexName($indexName, $indexType);
+                    }
+                }
             }
         }
     }
diff --git a/application/Espo/Core/Utils/Database/Schema/Utils.php b/application/Espo/Core/Utils/Database/Schema/Utils.php
index 6f92e1e0c8..dfb86d12a6 100644
--- a/application/Espo/Core/Utils/Database/Schema/Utils.php
+++ b/application/Espo/Core/Utils/Database/Schema/Utils.php
@@ -69,7 +69,7 @@ class Utils
             if (isset($entityParams['indexes']) && is_array($entityParams['indexes'])) {
                 foreach ($entityParams['indexes'] as $indexName => $indexParams) {
                     $indexType = static::getIndexTypeByIndexDefs($indexParams);
-                    $tableIndexName = static::generateIndexName($indexName, $indexType);
+                    $tableIndexName = isset($indexParams['key']) ? $indexParams['key'] : static::generateIndexName($indexName, $indexType);
 
                     if (isset($indexParams['flags']) && is_array($indexParams['flags'])) {
                         $skipIndex = false;