perf: 移除秒杀相关功能

.deploy-tmp/check-fk.js

@@ -0,0 +1,15 @@
+// One-off diagnostic — list FK constraints on orders.flash_sale_id
+// Run from packages/server so .env is loaded.
+const { PrismaClient } = require('@prisma/client')
+const p = new PrismaClient()
+;(async () => {
+  const rows = await p.$queryRawUnsafe(`
+    SELECT COLUMN_NAME, COLUMN_TYPE, IS_NULLABLE
+    FROM information_schema.COLUMNS
+    WHERE TABLE_SCHEMA = DATABASE()
+      AND TABLE_NAME IN ('orders', 'flash_sales', 'flash_sale_orders')
+    ORDER BY TABLE_NAME, ORDINAL_POSITION
+  `)
+  console.log('FK rows:', JSON.stringify(rows, null, 2))
+  await p.$disconnect()
+})().catch((e) => { console.error(e); process.exit(1) })

.deploy-tmp/resolve-migration.js

@@ -0,0 +1,33 @@
+// Mark the failed drop_flash_sale migration as rolled_back so deploy can retry.
+const { PrismaClient } = require('@prisma/client')
+const p = new PrismaClient()
+const dump = (x) => JSON.stringify(x, (_, v) => typeof v === 'bigint' ? v.toString() : v, 2)
+;(async () => {
+  const before = await p.$queryRawUnsafe(
+    `SELECT migration_name, finished_at, rolled_back_at, applied_steps_count
+     FROM _prisma_migrations
+     WHERE migration_name = ?`,
+    '20260910030338_drop_flash_sale'
+  )
+  console.log('before:', dump(before))
+
+  const result = await p.$executeRawUnsafe(
+    `UPDATE _prisma_migrations
+     SET rolled_back_at = NOW()
+     WHERE migration_name = ?
+       AND finished_at IS NULL
+       AND rolled_back_at IS NULL`,
+    '20260910030338_drop_flash_sale'
+  )
+  console.log('rows updated:', result)
+
+  const after = await p.$queryRawUnsafe(
+    `SELECT migration_name, finished_at, rolled_back_at, applied_steps_count
+     FROM _prisma_migrations
+     WHERE migration_name = ?`,
+    '20260910030338_drop_flash_sale'
+  )
+  console.log('after:', dump(after))
+
+  await p.$disconnect()
+})().catch((e) => { console.error(e); process.exit(1) })

.deploy-tmp/verify-migration.js

@@ -0,0 +1,27 @@
+// Verify migration result on production
+const { PrismaClient } = require('@prisma/client')
+const p = new PrismaClient()
+;(async () => {
+  const tables = await p.$queryRawUnsafe(`
+    SELECT TABLE_NAME
+    FROM information_schema.TABLES
+    WHERE TABLE_SCHEMA = DATABASE()
+      AND TABLE_NAME LIKE '%flash%'
+  `)
+  const ordersCol = await p.$queryRawUnsafe(`
+    SELECT COLUMN_NAME
+    FROM information_schema.COLUMNS
+    WHERE TABLE_SCHEMA = DATABASE()
+      AND TABLE_NAME = 'orders'
+      AND COLUMN_NAME = 'flash_sale_id'
+  `)
+  const mig = await p.$queryRawUnsafe(`
+    SELECT migration_name, finished_at, rolled_back_at
+    FROM _prisma_migrations
+    WHERE migration_name = '20260910030338_drop_flash_sale'
+  `)
+  console.log('flash tables:', tables)
+  console.log('orders.flash_sale_id col:', ordersCol)
+  console.log('migration row:', mig)
+  await p.$disconnect()
+})().catch((e) => { console.error(e); process.exit(1) })