Increased post_code length varchar.

2026-01-27 21:07:48 +01:00
parent 33b236d881
commit 340e16c610
2 changed files with 51 additions and 5 deletions
@@ -0,0 +1,49 @@
+<?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('person_addresses', function (Blueprint $table) {
+            $table->dropIndex('person_addresses_search_vector_idx');
+            $table->dropColumn('search_vector');
+
+
+            $table->string('post_code', 50)->nullable()->change();
+
+        });
+
+        // Add a generated tsvector column for fulltext search
+        DB::statement("
+            ALTER TABLE person_addresses 
+            ADD COLUMN search_vector tsvector 
+            GENERATED ALWAYS AS (
+                to_tsvector('simple', 
+                    coalesce(address, '') || ' ' || 
+                    coalesce(post_code, '') || ' ' || 
+                    coalesce(city, '')
+                )
+            ) STORED
+        ");
+
+        // Create GIN index on the tsvector column for fast fulltext search
+        DB::statement('CREATE INDEX person_addresses_search_vector_idx ON person_addresses USING GIN(search_vector)');
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('person_addresses', function (Blueprint $table) {
+            $table->string('post_code', 20)->change();
+        });
+    }
+};