From fc6b878bb304e0f4e86b03862ca38ca64b82b04a Mon Sep 17 00:00:00 2001
From: DevSoftTech Server <info.devsofttech@gmail.com>
Date: Wed, 4 Mar 2026 00:48:52 +0530
Subject: [PATCH] Normalize integer type widths in schema compare to avoid
 false MODIFY

---
 app/Controllers/Setup.php | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/app/Controllers/Setup.php b/app/Controllers/Setup.php
index 65c845c..33d0c42 100644
--- a/app/Controllers/Setup.php
+++ b/app/Controllers/Setup.php
@@ -1105,8 +1105,7 @@ class Setup extends BaseController
 
     private function columnSignature(array $col): string
     {
-        $type = strtolower(trim((string) ($col['Type'] ?? '')));
-        $type = preg_replace('/\s+/', ' ', $type) ?? $type;
+        $type = $this->normalizeColumnTypeForCompare((string) ($col['Type'] ?? ''));
 
         $nullability = strtoupper(trim((string) ($col['Null'] ?? 'YES')));
         $nullability = $nullability === 'NO' ? 'NO' : 'YES';
@@ -1131,6 +1130,23 @@ class Setup extends BaseController
         ]) ?: '';
     }
 
+    private function normalizeColumnTypeForCompare(string $type): string
+    {
+        $type = strtolower(trim($type));
+        $type = preg_replace('/\s+/', ' ', $type) ?? $type;
+
+        if ($type === '') {
+            return '';
+        }
+
+        // MySQL/MariaDB may report integer display width differently: int vs int(11), int unsigned vs int(10) unsigned.
+        // Ignore only integer display width for comparison to avoid false-positive MODIFY statements.
+        $type = preg_replace('/\b(tinyint|smallint|mediumint|int|integer|bigint)\s*\(\s*\d+\s*\)/i', '$1', $type) ?? $type;
+        $type = preg_replace('/\s+/', ' ', $type) ?? $type;
+
+        return trim($type);
+    }
+
     private function ensureCreateTableIfNotExists(string $sql): string
     {
         $sql = trim($sql);