From dd0668349eddac1c7c6abafa05aebc8f31407fc7 Mon Sep 17 00:00:00 2001
From: dhanabalan <digitalmanufacturingiiot@gmail.com>
Date: Mon, 14 Sep 2026 14:17:07 +0530
Subject: [PATCH] Added zmm columns in item characteristics table

---
 ...mp_axial_force_to_item_characteristics.php | 45 +++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 database/migrations/2026_09_14_140156_add_zmm_logo_eac_operating_temp_axial_force_to_item_characteristics.php

diff --git a/database/migrations/2026_09_14_140156_add_zmm_logo_eac_operating_temp_axial_force_to_item_characteristics.php b/database/migrations/2026_09_14_140156_add_zmm_logo_eac_operating_temp_axial_force_to_item_characteristics.php
new file mode 100644
index 0000000..1ac71a6
--- /dev/null
+++ b/database/migrations/2026_09_14_140156_add_zmm_logo_eac_operating_temp_axial_force_to_item_characteristics.php
@@ -0,0 +1,45 @@
+<?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
+    {
+        $sql1 = <<<'SQL'
+        ALTER TABLE item_characteristics
+        ADD COLUMN zmm_logo_eac TEXT DEFAULT NULL
+        SQL;
+
+        DB::statement($sql1);
+
+        $sql2 = <<<'SQL'
+        ALTER TABLE item_characteristics
+        ADD COLUMN zmm_operating_temperature TEXT DEFAULT NULL
+        SQL;
+
+        DB::statement($sql2);
+
+        $sql3 = <<<'SQL'
+        ALTER TABLE item_characteristics
+        ADD COLUMN zmm_axial_force TEXT DEFAULT NULL
+        SQL;
+
+        DB::statement($sql3);
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        // Schema::table('item_characteristics', function (Blueprint $table) {
+        //     //
+        // });
+    }
+};