fix(database): 修复缺失表结构并完善索引检查逻辑

- 新增 fix-missing-tables.php 脚本用于补建 settlement_batches 和 system_jobs 表
- 为 settlement_batches 表添加 draw_id 和 settle_version 联合索引
- 在迁移文件中添加表存在性检查避免索引操作失败
- 补录相关迁移记录到 migrations 表中确保迁移状态一致
- 完善 schema 检查逻辑防止对不存在的表进行索引操作

database/migrations/2026_06_10_120000_align_postgres_indexes_with_live_schema.php

@@ -8,13 +8,13 @@ return new class extends Migration
 {
     public function up(): void
     {
-        if (! $this->hasIndex('ticket_items', 'idx_ticket_items_order_id')) {
+        if (Schema::hasTable('ticket_items') && ! $this->hasIndex('ticket_items', 'idx_ticket_items_order_id')) {
             Schema::table('ticket_items', function (Blueprint $table): void {
                 $table->index('order_id', 'idx_ticket_items_order_id');
             });
         }
 
-        if (! $this->hasIndex('settlement_batches', 'idx_settlement_batches_result_batch_id')) {
+        if (Schema::hasTable('settlement_batches') && ! $this->hasIndex('settlement_batches', 'idx_settlement_batches_result_batch_id')) {
             Schema::table('settlement_batches', function (Blueprint $table): void {
                 $table->index('result_batch_id', 'idx_settlement_batches_result_batch_id');
             });
@@ -23,13 +23,13 @@ return new class extends Migration
 
     public function down(): void
     {
-        if ($this->hasIndex('settlement_batches', 'idx_settlement_batches_result_batch_id')) {
+        if (Schema::hasTable('settlement_batches') && $this->hasIndex('settlement_batches', 'idx_settlement_batches_result_batch_id')) {
             Schema::table('settlement_batches', function (Blueprint $table): void {
                 $table->dropIndex('idx_settlement_batches_result_batch_id');
             });
         }
 
-        if ($this->hasIndex('ticket_items', 'idx_ticket_items_order_id')) {
+        if (Schema::hasTable('ticket_items') && $this->hasIndex('ticket_items', 'idx_ticket_items_order_id')) {
             Schema::table('ticket_items', function (Blueprint $table): void {
                 $table->dropIndex('idx_ticket_items_order_id');
             });

fix-missing-tables.php

@@ -0,0 +1,91 @@
+<?php
+/**
+ * 一次性修复脚本：补建生产库缺失的 settlement_batches 和 system_jobs 表。
+ *
+ * 用法：php fix-missing-tables.php
+ * 执行完毕后删除此文件。
+ */
+
+require __DIR__ . '/vendor/autoload.php';
+
+$app = require_once __DIR__ . '/bootstrap/app.php';
+$app->make(\Illuminate\Contracts\Console\Kernel::class)->bootstrap();
+
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+$created = [];
+$skipped = [];
+
+// ── 1. settlement_batches ──
+if (! Schema::hasTable('settlement_batches')) {
+    DB::statement('
+        CREATE TABLE settlement_batches (
+            id bigserial PRIMARY KEY,
+            draw_id bigint NOT NULL REFERENCES draws(id) ON DELETE CASCADE,
+            result_batch_id bigint NOT NULL REFERENCES draw_result_batches(id) ON DELETE CASCADE,
+            settle_version integer NOT NULL DEFAULT 1,
+            status varchar(32) NOT NULL,
+            total_ticket_count integer NOT NULL DEFAULT 0,
+            total_win_count integer NOT NULL DEFAULT 0,
+            total_payout_amount bigint NOT NULL DEFAULT 0,
+            total_jackpot_payout_amount bigint NOT NULL DEFAULT 0,
+            review_status varchar(32) NOT NULL DEFAULT \'pending\',
+            reviewed_by bigint REFERENCES admin_users(id) ON DELETE SET NULL,
+            reviewed_at timestamp,
+            review_remark varchar(255),
+            paid_at timestamp,
+            started_at timestamp,
+            finished_at timestamp,
+            created_at timestamp,
+            updated_at timestamp
+        )
+    ');
+    DB::statement('CREATE INDEX idx_settlement_batches_draw_version ON settlement_batches (draw_id, settle_version)');
+    $created[] = 'settlement_batches';
+} else {
+    $skipped[] = 'settlement_batches (已存在)';
+}
+
+// 补录迁移记录
+if (! DB::table('migrations')->where('migration', '2026_05_08_130008_create_settlement_and_jackpot_tables')->exists()) {
+    DB::table('migrations')->insert([
+        'migration' => '2026_05_08_130008_create_settlement_and_jackpot_tables',
+        'batch' => 99,
+    ]);
+}
+
+// ── 2. system_jobs ──
+if (! Schema::hasTable('system_jobs')) {
+    DB::statement('
+        CREATE TABLE system_jobs (
+            id bigserial PRIMARY KEY,
+            job_key varchar(128) UNIQUE NOT NULL,
+            name varchar(128) NOT NULL,
+            schedule_cron varchar(64),
+            is_enabled boolean NOT NULL DEFAULT true,
+            last_started_at timestamp,
+            last_finished_at timestamp,
+            last_status varchar(32),
+            created_at timestamp,
+            updated_at timestamp
+        )
+    ');
+    $created[] = 'system_jobs';
+} else {
+    $skipped[] = 'system_jobs (已存在)';
+}
+
+// 补录迁移记录
+if (! DB::table('migrations')->where('migration', '2026_05_08_130009_create_report_audit_reconcile_tables')->exists()) {
+    DB::table('migrations')->insert([
+        'migration' => '2026_05_08_130009_create_report_audit_reconcile_tables',
+        'batch' => 99,
+    ]);
+}
+
+// ── 输出结果 ──
+echo "=== 修复完成 ===\n";
+echo "新建: " . (empty($created) ? '无' : implode(', ', $created)) . "\n";
+echo "跳过: " . (empty($skipped) ? '无' : implode(', ', $skipped)) . "\n";
+echo "\n接下来请执行: php artisan migrate --force\n";