From 7a789f83577b81bf42f8d43e50882ec9157ba37b Mon Sep 17 00:00:00 2001
From: Paula Quispe <paula.quispe@processmaker.com>
Date: Tue, 26 Aug 2025 19:55:39 -0400
Subject: [PATCH 1/2] FOUR-25374

---
 ...ted_at_index_to_process_request_tokens.php | 27 +++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 database/migrations/2025_08_26_130002_add_created_at_index_to_process_request_tokens.php

diff --git a/database/migrations/2025_08_26_130002_add_created_at_index_to_process_request_tokens.php b/database/migrations/2025_08_26_130002_add_created_at_index_to_process_request_tokens.php
new file mode 100644
index 0000000000..4a765ec496
--- /dev/null
+++ b/database/migrations/2025_08_26_130002_add_created_at_index_to_process_request_tokens.php
@@ -0,0 +1,27 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('process_request_tokens', function (Blueprint $table) {
+            $table->index('created_at', 'idx_process_request_tokens_created_at');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('process_request_tokens', function (Blueprint $table) {
+            $table->dropIndex('idx_process_request_tokens_created_at');
+        });
+    }
+};

From 602f6ea7f8fdcd96a0800a07bc0870856bb8b245 Mon Sep 17 00:00:00 2001
From: Paula Quispe <paula.quispe@processmaker.com>
Date: Tue, 28 Oct 2025 21:13:26 -0400
Subject: [PATCH 2/2] FOUR-25374: Updating as DBA request

---
 ...2_add_created_at_index_to_process_request_tokens.php} | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)
 rename database/migrations/{2025_08_26_130002_add_created_at_index_to_process_request_tokens.php => 2025_10_28_130002_add_created_at_index_to_process_request_tokens.php} (66%)

diff --git a/database/migrations/2025_08_26_130002_add_created_at_index_to_process_request_tokens.php b/database/migrations/2025_10_28_130002_add_created_at_index_to_process_request_tokens.php
similarity index 66%
rename from database/migrations/2025_08_26_130002_add_created_at_index_to_process_request_tokens.php
rename to database/migrations/2025_10_28_130002_add_created_at_index_to_process_request_tokens.php
index 4a765ec496..e58652f7bd 100644
--- a/database/migrations/2025_08_26_130002_add_created_at_index_to_process_request_tokens.php
+++ b/database/migrations/2025_10_28_130002_add_created_at_index_to_process_request_tokens.php
@@ -8,11 +8,10 @@
     /**
      * Run the migrations.
      */
-    public function up(): void
+    public function up()
     {
-        Schema::table('process_request_tokens', function (Blueprint $table) {
-            $table->index('created_at', 'idx_process_request_tokens_created_at');
-        });
+        // Create descending index on created_at for optimized queries
+        DB::statement('CREATE INDEX idx_process_request_tokens_created_at_desc ON process_request_tokens (created_at DESC)');
     }
 
     /**
@@ -21,7 +20,7 @@ public function up(): void
     public function down(): void
     {
         Schema::table('process_request_tokens', function (Blueprint $table) {
-            $table->dropIndex('idx_process_request_tokens_created_at');
+            $table->dropIndex('idx_process_request_tokens_created_at_desc');
         });
     }
 };