0.3.0.0

prisma/migrations/20251130010939_add_has_seen_help_to_user/migration.sql

@@ -0,0 +1,14 @@
+-- AlterTable
+ALTER TABLE "User" ADD COLUMN     "hasSeenHelp" BOOLEAN NOT NULL DEFAULT false;
+
+-- CreateIndex
+CREATE INDEX "FamilyMember_treeId_generation_idx" ON "FamilyMember"("treeId", "generation");
+
+-- CreateIndex
+CREATE INDEX "FamilyMember_treeId_createdAt_idx" ON "FamilyMember"("treeId", "createdAt");
+
+-- CreateIndex
+CREATE INDEX "FamilyMember_fullName_idx" ON "FamilyMember"("fullName");
+
+-- CreateIndex
+CREATE INDEX "FamilyMember_surname_idx" ON "FamilyMember"("surname");

prisma/schema.prisma

@@ -22,6 +22,7 @@ model User {
   avatar        String?
   isAdmin       Boolean   @default(false)  // 是否为管理员
   isActive      Boolean   @default(true)   // 是否启用
+  hasSeenHelp   Boolean   @default(false)  // 是否已查看使用帮助
   createdAt     DateTime  @default(now())
   updatedAt     DateTime  @updatedAt
   
@@ -133,9 +134,14 @@ model FamilyMember {
   // 关系
   tree              FamilyTree @relation(fields: [treeId], references: [id], onDelete: Cascade)
   
+  // 索引优化
   @@index([treeId])
   @@index([fatherId])
   @@index([motherId])
+  @@index([treeId, generation])  // 复合索引：按树和世代查询
+  @@index([treeId, createdAt])   // 复合索引：按树和创建时间查询
+  @@index([fullName])            // 姓名搜索索引
+  @@index([surname])             // 姓氏筛选索引
 }
 
 enum Gender {