241 lines
7.0 KiB
Plaintext
241 lines
7.0 KiB
Plaintext
// This is your Prisma schema file,
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// learn more about it in the docs: https://pris.ly/d/prisma-schema
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generator client {
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provider = "prisma-client-js"
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previewFeatures = ["postgresqlExtensions"]
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}
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datasource db {
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provider = "postgresql"
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url = env("DATABASE_URL")
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}
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// ================================
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// Enums
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// ================================
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enum ProjectStatus {
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ACTIVE
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ARCHIVED
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}
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enum LinkType {
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WEBSITE
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GITHUB
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HUGGINGFACE
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PAPER
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}
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enum TaskStatus {
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PENDING
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IN_PROGRESS
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COMPLETED
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FAILED
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}
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// ================================
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// Models
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// ================================
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model Project {
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id String @id @default(cuid())
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name String
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nameEn String?
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slug String @unique
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description String
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descriptionEn String?
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content String? @db.Text
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contentEn String? @db.Text
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status ProjectStatus @default(ACTIVE)
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source String?
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createdAt DateTime @default(now())
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updatedAt DateTime @updatedAt
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// Relations
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tags ProjectTag[]
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links ExternalLink[]
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discoveryTasks ProjectDiscoveryTask[]
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// Indexes
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@@index([status, createdAt], map: "idx_project_status_createdAt")
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@@index([slug], map: "idx_project_slug")
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@@map("projects")
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}
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model Tag {
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id String @id @default(cuid())
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name String @unique
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nameEn String?
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slug String @unique
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createdAt DateTime @default(now())
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// Relations
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projects ProjectTag[]
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// Indexes
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@@index([slug], map: "idx_tag_slug")
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@@map("tags")
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}
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model ExternalLink {
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id String @id @default(cuid())
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type LinkType
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url String
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title String?
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projectId String
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// Relations
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project Project @relation(fields: [projectId], references: [id], onDelete: Cascade)
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// Indexes
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@@index([projectId], map: "idx_link_projectId")
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@@index([type], map: "idx_link_type")
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@@index([url], map: "idx_link_url")
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@@index([type, url], map: "idx_link_type_url")
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@@unique([projectId, url])
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@@map("external_links")
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}
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// Project-Tag many-to-many relationship table
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model ProjectTag {
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projectId String
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tagId String
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project Project @relation(fields: [projectId], references: [id], onDelete: Cascade)
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tag Tag @relation(fields: [tagId], references: [id], onDelete: Cascade)
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@@id([projectId, tagId])
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@@index([tagId])
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@@map("project_tags")
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}
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// Project Discovery Task model
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model ProjectDiscoveryTask {
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id String @id @default(cuid())
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status TaskStatus @default(PENDING)
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// 原始数据（仅URL）
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sourceUrl String
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sourceType String @default("manual")
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// 探索结果
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explorationData Json?
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explorationSummary String? @db.Text
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// 错误处理
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errorMessage String? @db.Text
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retryCount Int @default(0)
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lastRetryAt DateTime?
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// 关联
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projectId String?
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project Project? @relation(fields: [projectId], references: [id])
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// 时间戳
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createdAt DateTime @default(now())
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startedAt DateTime?
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completedAt DateTime?
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updatedAt DateTime @updatedAt
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// 索引
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@@index([status, createdAt], map: "idx_task_status_created")
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@@index([sourceUrl], map: "idx_task_source_url")
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@@index([projectId], map: "idx_task_project_id")
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@@map("project_discovery_tasks")
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}
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// ================================
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// Keyword Cloud System Models
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// ================================
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// 季度元数据表
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model Quarter {
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id Int @id @default(autoincrement())
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quarter String @unique // "2023-Q1", "2023-Q2"
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title String @db.Text // "2023年第一季度"
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titleEn String? @db.Text // "Q1 2023"
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subtitle String? @db.Text // "聊天界面的黎明"
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subtitleEn String? @db.Text // "The dawn of chat interface"
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displayOrder Int @default(0) // 前端排序
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isActive Boolean @default(true) // 是否显示
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keywords Keyword[]
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createdAt DateTime @default(now())
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updatedAt DateTime @updatedAt
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@@index([quarter], map: "idx_quarter_quarter")
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@@index([displayOrder], map: "idx_quarter_displayOrder")
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@@map("quarters")
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}
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// 关键词核心数据表
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model Keyword {
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id Int @id @default(autoincrement())
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word String // "ChatGPT"
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trendScore Int // 0-100, 从 Google Trends 获取
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// 外键关联
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quarterId Int
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quarter Quarter @relation(fields: [quarterId], references: [id], onDelete: Cascade)
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// 内容字段(支持中英双语)
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description String @db.Text // AI 生成的一句话描述
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descriptionEn String? @db.Text // 英文描述
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detailPoints Json // JSON 数组: ["要点1", "要点2", "要点3"]
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detailPointsEn Json? // 英文版要点
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// 视觉样式配置
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visualConfig Json // {color, size, rotation, border}
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// 元数据
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createdAt DateTime @default(now())
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updatedAt DateTime @updatedAt
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@@index([quarterId], map: "idx_keyword_quarterId")
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@@index([trendScore], map: "idx_keyword_trendScore")
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@@index([word], map: "idx_keyword_word")
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@@map("keywords")
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}
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// 视觉样式规则配置表
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model VisualStyleRule {
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id Int @id @default(autoincrement())
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name String @unique // "热门大词-金色"
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// 分数区间
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minScore Int // 90
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maxScore Int // 100
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// 视觉属性
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color String // "primary", "secondary", "accent"
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size String // "text-5xl", "text-3xl", "text-xl"
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border String // "border-4", "border-2"
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rotation String? // "rotate-1", "rotate-2", null
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// 控制
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priority Int @default(0) // 优先级,分数重叠时按优先级
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enabled Boolean @default(true) // 是否启用
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createdAt DateTime @default(now())
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updatedAt DateTime @updatedAt
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@@index([enabled], map: "idx_visualStyleRule_enabled")
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@@index([minScore, maxScore], map: "idx_visualStyleRule_scoreRange")
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@@map("visual_style_rules")
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}
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// 错误日志表
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model KeywordCloudErrorLog {
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id Int @id @default(autoincrement())
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quarter String // "2023-Q1"
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keyword String? // "ChatGPT"
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errorType String // "INVALID_DATA", "API_ERROR", "DB_ERROR"
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errorMessage String @db.Text // 详细错误信息
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rawData Json? // 原始数据便于调试
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createdAt DateTime @default(now())
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@@index([quarter], map: "idx_keywordCloudErrorLog_quarter")
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@@index([errorType], map: "idx_keywordCloudErrorLog_errorType")
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@@map("keyword_cloud_error_logs")
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}
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