性能优化

prisma/migrations/20260304000000_add_page_indexes/migration.sql

@@ -0,0 +1,5 @@
+-- CreateIndex
+CREATE INDEX IF NOT EXISTS "idx_page_parent_order" ON "Page"("parentId", "order");
+
+-- CreateIndex
+CREATE INDEX IF NOT EXISTS "idx_page_created_at" ON "Page"("createdAt");

prisma/schema.prisma

@@ -22,6 +22,9 @@ model Page {
   updatedAt DateTime @updatedAt
   order     Int      @default(0)
   isLocked  Boolean  @default(false)
+
+  @@index([parentId, order], map: "idx_page_parent_order")
+  @@index([createdAt], map: "idx_page_created_at")
 }
 
 model GlobalSettings {