feat(0.2.1): M1 数据库迁移 PostgreSQL —— schema 切 pg, 任务域六表加 uuid, 项目 code/任务 number, db.js 切 adapter-pg, 重建 PG 基线迁移; 附实施方案文档

prisma/migrations/20260409135419_init/migration.sql

@@ -1,62 +0,0 @@
--- CreateTable
-CREATE TABLE `User` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `name` VARCHAR(191) NOT NULL,
-    `email` VARCHAR(191) NOT NULL,
-    `password` VARCHAR(191) NOT NULL,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    `updatedAt` DATETIME(3) NOT NULL,
-
-    UNIQUE INDEX `User_email_key`(`email`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `Article` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `title` VARCHAR(191) NOT NULL,
-    `slug` VARCHAR(191) NOT NULL,
-    `content` VARCHAR(191) NOT NULL,
-    `date` VARCHAR(191) NOT NULL,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    `updatedAt` DATETIME(3) NOT NULL,
-
-    UNIQUE INDEX `Article_slug_key`(`slug`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `Strategy` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `name` VARCHAR(191) NOT NULL,
-    `description` VARCHAR(191) NOT NULL,
-    `data` JSON NOT NULL,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    `updatedAt` DATETIME(3) NOT NULL,
-
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `Indicator` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `name` VARCHAR(191) NOT NULL,
-    `groupName` VARCHAR(191) NOT NULL,
-    `data` JSON NOT NULL,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    `updatedAt` DATETIME(3) NOT NULL,
-
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `SowInventory` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `month` VARCHAR(191) NOT NULL,
-    `inventory` INTEGER NOT NULL,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    `updatedAt` DATETIME(3) NOT NULL,
-
-    UNIQUE INDEX `SowInventory_month_key`(`month`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

prisma/migrations/20260409135954_rename_sow_inventory/migration.sql

@@ -1,20 +0,0 @@
-/*
-  Warnings:
-
-  - You are about to drop the `SowInventory` table. If the table is not empty, all the data it contains will be lost.
-
-*/
--- DropTable
-DROP TABLE `SowInventory`;
-
--- CreateTable
-CREATE TABLE `Econ_SowInventory` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `month` VARCHAR(191) NOT NULL,
-    `inventory` INTEGER NOT NULL,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    `updatedAt` DATETIME(3) NOT NULL,
-
-    UNIQUE INDEX `Econ_SowInventory_month_key`(`month`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

prisma/migrations/20260417122901_add_scraper_cache/migration.sql

@@ -1,13 +0,0 @@
--- CreateTable
-CREATE TABLE `ScraperCache` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `scraperName` VARCHAR(191) NOT NULL,
-    `lastDataHash` VARCHAR(191) NULL,
-    `lastUpdateAt` DATETIME(3) NOT NULL,
-    `metadata` JSON NULL,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    `updatedAt` DATETIME(3) NOT NULL,
-
-    UNIQUE INDEX `ScraperCache_scraperName_key`(`scraperName`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

prisma/migrations/20260803144851_add_unique_name/migration.sql

@@ -1,5 +0,0 @@
--- Add unique constraint on Strategy.name to enable idempotent upsert in seed script
-ALTER TABLE `Strategy` ADD UNIQUE INDEX `Strategy_name_key`(`name`);
-
--- Add unique constraint on Indicator.name to enable idempotent upsert in seed script
-ALTER TABLE `Indicator` ADD UNIQUE INDEX `Indicator_name_key`(`name`);

prisma/migrations/20260806120000_indicator_points/migration.sql

@@ -1,24 +0,0 @@
--- 经济指标: 明细数据拆到独立表, 兼容年/季/月/日频率
--- 第一步: 建 IndicatorPoint 表 + Indicator 加元数据列 (data 列暂保留, 由迁移脚本搬运后删除)
-
--- CreateTable
-CREATE TABLE `IndicatorPoint` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `indicatorId` INTEGER NOT NULL,
-    `period` VARCHAR(191) NOT NULL,
-    `value` DOUBLE NOT NULL,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    `updatedAt` DATETIME(3) NOT NULL,
-
-    UNIQUE INDEX `IndicatorPoint_indicatorId_period_key`(`indicatorId`, `period`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- AlterTable: 元数据列 (data JSON 拆出)
-ALTER TABLE `Indicator` ADD COLUMN `title` VARCHAR(191) NOT NULL DEFAULT '',
-ADD COLUMN `unit` VARCHAR(191) NOT NULL DEFAULT '',
-ADD COLUMN `source` VARCHAR(191) NOT NULL DEFAULT '',
-ADD COLUMN `frequency` VARCHAR(191) NOT NULL DEFAULT 'month';
-
--- AddForeignKey
-ALTER TABLE `IndicatorPoint` ADD CONSTRAINT `IndicatorPoint_indicatorId_fkey` FOREIGN KEY (`indicatorId`) REFERENCES `Indicator`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;

prisma/migrations/20260806121000_drop_indicator_data_json/migration.sql

@@ -1,3 +0,0 @@
--- 第二步: 明细数据已迁移到 IndicatorPoint, 删除 Indicator.data JSON 列
--- AlterTable
-ALTER TABLE `Indicator` DROP COLUMN `data`;

prisma/migrations/20260806123000_add_indicator_hidden/migration.sql

@@ -1,2 +0,0 @@
--- 指标隐藏标记: 数据与获取脚本保留, 前端展示过滤 hidden=true
-ALTER TABLE `Indicator` ADD COLUMN `hidden` BOOLEAN NOT NULL DEFAULT false;

prisma/migrations/20260806130000_news_and_alerts/migration.sql

@@ -1,32 +0,0 @@
--- CreateTable
-CREATE TABLE `News` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `title` VARCHAR(191) NOT NULL,
-    `summary` VARCHAR(191) NOT NULL DEFAULT '',
-    `source` VARCHAR(191) NOT NULL DEFAULT '',
-    `url` VARCHAR(191) NOT NULL DEFAULT '',
-    `publishedAt` DATETIME(3) NOT NULL,
-    `impactRank` INTEGER NOT NULL,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-
-    UNIQUE INDEX `News_title_publishedAt_key`(`title`, `publishedAt`),
-    INDEX `News_publishedAt_idx`(`publishedAt`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `Alert` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `indicatorName` VARCHAR(191) NOT NULL,
-    `period` VARCHAR(191) NOT NULL,
-    `valueA` DOUBLE NOT NULL,
-    `valueB` DOUBLE NOT NULL,
-    `sourceA` VARCHAR(191) NOT NULL,
-    `sourceB` VARCHAR(191) NOT NULL,
-    `diff` DOUBLE NOT NULL,
-    `diffRatio` DOUBLE NOT NULL,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-
-    INDEX `Alert_createdAt_idx`(`createdAt`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

prisma/migrations/20260806140000_monitors/migration.sql

@@ -1,68 +0,0 @@
--- 服务器监控 + 服务健康检查
--- CreateTable
-CREATE TABLE `ServerNode` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `uuid` VARCHAR(191) NOT NULL,
-    `name` VARCHAR(191) NOT NULL,
-    `cpuName` VARCHAR(191) NOT NULL DEFAULT '',
-    `os` VARCHAR(191) NOT NULL DEFAULT '',
-    `region` VARCHAR(191) NOT NULL DEFAULT '',
-    `memTotal` BIGINT NOT NULL DEFAULT 0,
-    `diskTotal` BIGINT NOT NULL DEFAULT 0,
-    `cpuCores` INTEGER NOT NULL DEFAULT 0,
-    `cpuUsage` DOUBLE NOT NULL DEFAULT 0,
-    `ramUsed` BIGINT NOT NULL DEFAULT 0,
-    `swapUsed` BIGINT NOT NULL DEFAULT 0,
-    `load1` DOUBLE NOT NULL DEFAULT 0,
-    `load5` DOUBLE NOT NULL DEFAULT 0,
-    `load15` DOUBLE NOT NULL DEFAULT 0,
-    `diskUsed` BIGINT NOT NULL DEFAULT 0,
-    `netIn` BIGINT NOT NULL DEFAULT 0,
-    `netOut` BIGINT NOT NULL DEFAULT 0,
-    `uptime` BIGINT NOT NULL DEFAULT 0,
-    `process` INTEGER NOT NULL DEFAULT 0,
-    `connections` INTEGER NOT NULL DEFAULT 0,
-    `status` VARCHAR(191) NOT NULL DEFAULT 'unknown',
-    `recordedAt` DATETIME(3) NOT NULL,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    `updatedAt` DATETIME(3) NOT NULL,
-
-    UNIQUE INDEX `ServerNode_uuid_key`(`uuid`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `ServerNodeHistory` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `uuid` VARCHAR(191) NOT NULL,
-    `period` DATETIME(3) NOT NULL,
-    `cpu` DOUBLE NOT NULL DEFAULT 0,
-    `ram` BIGINT NOT NULL DEFAULT 0,
-    `load` DOUBLE NOT NULL DEFAULT 0,
-    `disk` BIGINT NOT NULL DEFAULT 0,
-    `netIn` BIGINT NOT NULL DEFAULT 0,
-    `netOut` BIGINT NOT NULL DEFAULT 0,
-    `process` INTEGER NOT NULL DEFAULT 0,
-    `connections` INTEGER NOT NULL DEFAULT 0,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-
-    UNIQUE INDEX `ServerNodeHistory_uuid_period_key`(`uuid`, `period`),
-    INDEX `ServerNodeHistory_uuid_period_idx`(`uuid`, `period`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `ServiceCheck` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `name` VARCHAR(191) NOT NULL,
-    `url` VARCHAR(191) NOT NULL,
-    `status` VARCHAR(191) NOT NULL DEFAULT 'unknown',
-    `latencyMs` INTEGER NOT NULL DEFAULT 0,
-    `message` VARCHAR(191) NOT NULL DEFAULT '',
-    `lastCheckAt` DATETIME(3) NOT NULL,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    `updatedAt` DATETIME(3) NOT NULL,
-
-    UNIQUE INDEX `ServiceCheck_name_key`(`name`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

prisma/migrations/20260806150000_add_news_content/migration.sql

@@ -1,2 +0,0 @@
--- AlterTable (news.content 全文, 须在 news_and_alerts 建表之后执行)
-ALTER TABLE `News` ADD COLUMN `content` TEXT NULL;

prisma/migrations/20260807104432_add_oil_price_history/migration.sql

@@ -1,17 +0,0 @@
--- 浙江省油价历史表
---   - date: 调价日次日 (即数据实际抓取日, 便于按时间排序)
---   - province + fuel: 浙江 / 92/95/0
---   - unique (date, province, fuel): 防 cron 重复入库
---   - DOUBLE 容纳 999.999 元/升
-CREATE TABLE OilPriceHistory (
-    id INT NOT NULL AUTO_INCREMENT,
-    date DATETIME(3) NOT NULL,
-    province VARCHAR(191) NOT NULL,
-    fuel VARCHAR(8) NOT NULL,
-    price DOUBLE NOT NULL,
-    source VARCHAR(191) NOT NULL DEFAULT 'apizero',
-    createdAt DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    PRIMARY KEY (id),
-    UNIQUE INDEX OilPriceHistory_date_province_fuel_key(date, province, fuel),
-    INDEX OilPriceHistory_province_fuel_date_idx(province, fuel, date)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

prisma/migrations/20260920120000_add_mihome_env/migration.sql

@@ -1,95 +0,0 @@
--- CreateTable
-CREATE TABLE `MihomeAccount` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `key` VARCHAR(191) NOT NULL DEFAULT 'default',
-    `userId` VARCHAR(191) NOT NULL DEFAULT '',
-    `status` VARCHAR(191) NOT NULL DEFAULT 'unknown',
-    `lastError` VARCHAR(191) NOT NULL DEFAULT '',
-    `updatedAt` DATETIME(3) NOT NULL,
-
-    UNIQUE INDEX `MihomeAccount_key_key`(`key`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `MihomeHome` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `homeId` VARCHAR(191) NOT NULL,
-    `name` VARCHAR(191) NOT NULL,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-
-    UNIQUE INDEX `MihomeHome_homeId_key`(`homeId`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `MihomeDevice` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `did` VARCHAR(191) NOT NULL,
-    `homeId` VARCHAR(191) NOT NULL,
-    `model` VARCHAR(191) NOT NULL,
-    `name` VARCHAR(191) NOT NULL,
-    `alias` VARCHAR(191) NULL,
-    `tempSiid` INTEGER NOT NULL,
-    `tempPiid` INTEGER NOT NULL,
-    `humSiid` INTEGER NOT NULL,
-    `humPiid` INTEGER NOT NULL,
-    `battSiid` INTEGER NOT NULL,
-    `battPiid` INTEGER NOT NULL,
-    `battery` INTEGER NULL,
-    `batteryAt` DATETIME(3) NULL,
-    `enabled` BOOLEAN NOT NULL DEFAULT true,
-    `lastSyncAt` DATETIME(3) NULL,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-
-    UNIQUE INDEX `MihomeDevice_did_key`(`did`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `MihomeEnvSample` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `deviceId` INTEGER NOT NULL,
-    `date` DATETIME(3) NOT NULL,
-    `temperature` DOUBLE NULL,
-    `humidity` DOUBLE NULL,
-    `temperatureAvg` DOUBLE NULL,
-    `humidityAvg` DOUBLE NULL,
-    `temperatureMin` DOUBLE NULL,
-    `temperatureMax` DOUBLE NULL,
-    `humidityMin` DOUBLE NULL,
-    `humidityMax` DOUBLE NULL,
-    `origin` VARCHAR(191) NOT NULL DEFAULT 'live',
-    `sampledAt` DATETIME(3) NULL,
-    `raw` JSON NULL,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-
-    INDEX `MihomeEnvSample_deviceId_date_idx`(`deviceId`, `date`),
-    UNIQUE INDEX `MihomeEnvSample_deviceId_date_key`(`deviceId`, `date`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `MihomeEnvHour` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `deviceId` INTEGER NOT NULL,
-    `hour` DATETIME(3) NOT NULL,
-    `temperatureAvg` DOUBLE NULL,
-    `humidityAvg` DOUBLE NULL,
-    `raw` JSON NULL,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-
-    INDEX `MihomeEnvHour_deviceId_hour_idx`(`deviceId`, `hour`),
-    UNIQUE INDEX `MihomeEnvHour_deviceId_hour_key`(`deviceId`, `hour`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- AddForeignKey
-ALTER TABLE `MihomeDevice` ADD CONSTRAINT `MihomeDevice_homeId_fkey` FOREIGN KEY (`homeId`) REFERENCES `MihomeHome`(`homeId`) ON DELETE RESTRICT ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE `MihomeEnvSample` ADD CONSTRAINT `MihomeEnvSample_deviceId_fkey` FOREIGN KEY (`deviceId`) REFERENCES `MihomeDevice`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE `MihomeEnvHour` ADD CONSTRAINT `MihomeEnvHour_deviceId_fkey` FOREIGN KEY (`deviceId`) REFERENCES `MihomeDevice`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
-

prisma/migrations/20261022120000_add_checkin_checklist/migration.sql

@@ -1,99 +0,0 @@
--- CreateTable
-CREATE TABLE `Habit` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `userId` INTEGER NOT NULL,
-    `name` VARCHAR(191) NOT NULL,
-    `period` VARCHAR(191) NOT NULL DEFAULT 'day',
-    `target` INTEGER NOT NULL DEFAULT 1,
-    `color` VARCHAR(191) NOT NULL DEFAULT '#1677ff',
-    `icon` VARCHAR(191) NOT NULL DEFAULT '',
-    `note` VARCHAR(191) NOT NULL DEFAULT '',
-    `archived` BOOLEAN NOT NULL DEFAULT false,
-    `sortOrder` INTEGER NOT NULL DEFAULT 0,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    `updatedAt` DATETIME(3) NOT NULL,
-
-    INDEX `Habit_userId_archived_sortOrder_idx`(`userId`, `archived`, `sortOrder`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `CheckIn` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `habitId` INTEGER NOT NULL,
-    `userId` INTEGER NOT NULL,
-    `date` VARCHAR(10) NOT NULL,
-    `seq` INTEGER NOT NULL DEFAULT 1,
-    `note` VARCHAR(191) NOT NULL DEFAULT '',
-    `source` VARCHAR(191) NOT NULL DEFAULT 'user',
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-
-    UNIQUE INDEX `CheckIn_habitId_date_seq_key`(`habitId`, `date`, `seq`),
-    INDEX `CheckIn_userId_date_idx`(`userId`, `date`),
-    INDEX `CheckIn_habitId_date_idx`(`habitId`, `date`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `CheckList` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `userId` INTEGER NOT NULL,
-    `title` VARCHAR(191) NOT NULL,
-    `scene` VARCHAR(191) NOT NULL DEFAULT '',
-    `note` VARCHAR(191) NOT NULL DEFAULT '',
-    `archived` BOOLEAN NOT NULL DEFAULT false,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    `updatedAt` DATETIME(3) NOT NULL,
-
-    INDEX `CheckList_userId_archived_idx`(`userId`, `archived`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `CheckListItem` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `listId` INTEGER NOT NULL,
-    `title` VARCHAR(191) NOT NULL,
-    `note` VARCHAR(191) NOT NULL DEFAULT '',
-    `done` BOOLEAN NOT NULL DEFAULT false,
-    `doneAt` DATETIME(3) NULL,
-    `sortOrder` INTEGER NOT NULL DEFAULT 0,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    `updatedAt` DATETIME(3) NOT NULL,
-
-    INDEX `CheckListItem_listId_sortOrder_idx`(`listId`, `sortOrder`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `CheckListTemplate` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `userId` INTEGER NULL,
-    `name` VARCHAR(191) NOT NULL,
-    `scene` VARCHAR(191) NOT NULL DEFAULT '',
-    `items` JSON NOT NULL,
-    `builtin` BOOLEAN NOT NULL DEFAULT false,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    `updatedAt` DATETIME(3) NOT NULL,
-
-    INDEX `CheckListTemplate_userId_builtin_idx`(`userId`, `builtin`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- AddForeignKey
-ALTER TABLE `Habit` ADD CONSTRAINT `Habit_userId_fkey` FOREIGN KEY (`userId`) REFERENCES `User`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE `CheckIn` ADD CONSTRAINT `CheckIn_habitId_fkey` FOREIGN KEY (`habitId`) REFERENCES `Habit`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE `CheckIn` ADD CONSTRAINT `CheckIn_userId_fkey` FOREIGN KEY (`userId`) REFERENCES `User`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE `CheckList` ADD CONSTRAINT `CheckList_userId_fkey` FOREIGN KEY (`userId`) REFERENCES `User`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE `CheckListItem` ADD CONSTRAINT `CheckListItem_listId_fkey` FOREIGN KEY (`listId`) REFERENCES `CheckList`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE `CheckListTemplate` ADD CONSTRAINT `CheckListTemplate_userId_fkey` FOREIGN KEY (`userId`) REFERENCES `User`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;

prisma/migrations/20261024120000_add_task_module/migration.sql

@@ -1,126 +0,0 @@
--- 任务模块 (V0.2): 项目 / 成员 / 看板列 / 任务 / 任务成员 / 标签
--- 设计口径见 docs/V0.2/任务模块/任务模块数据库设计文档.md
-
--- CreateTable
-CREATE TABLE `Project` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `name` VARCHAR(50) NOT NULL,
-    `ownerId` INTEGER NOT NULL,
-    `isPersonal` BOOLEAN NOT NULL DEFAULT false,
-    `archived` BOOLEAN NOT NULL DEFAULT false,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    `updatedAt` DATETIME(3) NOT NULL,
-
-    INDEX `Project_ownerId_idx`(`ownerId`),
-    INDEX `Project_archived_idx`(`archived`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `ProjectMember` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `projectId` INTEGER NOT NULL,
-    `userId` INTEGER NOT NULL,
-    `permission` VARCHAR(191) NOT NULL DEFAULT 'member',
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-
-    UNIQUE INDEX `ProjectMember_projectId_userId_key`(`projectId`, `userId`),
-    INDEX `ProjectMember_userId_idx`(`userId`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `BoardColumn` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `projectId` INTEGER NOT NULL,
-    `name` VARCHAR(20) NOT NULL,
-    `sortOrder` INTEGER NOT NULL DEFAULT 0,
-    `boundStatus` VARCHAR(8) NULL,
-    `retention` VARCHAR(8) NOT NULL DEFAULT 'forever',
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    `updatedAt` DATETIME(3) NOT NULL,
-
-    UNIQUE INDEX `BoardColumn_projectId_name_key`(`projectId`, `name`),
-    INDEX `BoardColumn_projectId_sortOrder_idx`(`projectId`, `sortOrder`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `Task` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `projectId` INTEGER NOT NULL,
-    `columnId` INTEGER NOT NULL,
-    `parentId` INTEGER NULL,
-    `title` VARCHAR(200) NOT NULL,
-    `description` TEXT NOT NULL,
-    `status` VARCHAR(8) NOT NULL DEFAULT 'todo',
-    `doneAt` DATETIME(3) NULL,
-    `assigneeId` INTEGER NULL,
-    `creatorId` INTEGER NOT NULL,
-    `extras` JSON NOT NULL,
-    `sortOrder` INTEGER NOT NULL DEFAULT 0,
-    `createdAt` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    `updatedAt` DATETIME(3) NOT NULL,
-
-    INDEX `Task_projectId_columnId_idx`(`projectId`, `columnId`),
-    INDEX `Task_projectId_status_idx`(`projectId`, `status`),
-    INDEX `Task_parentId_idx`(`parentId`),
-    INDEX `Task_projectId_doneAt_idx`(`projectId`, `doneAt`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `TaskMember` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `taskId` INTEGER NOT NULL,
-    `userId` INTEGER NOT NULL,
-
-    UNIQUE INDEX `TaskMember_taskId_userId_key`(`taskId`, `userId`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- CreateTable
-CREATE TABLE `TaskTag` (
-    `id` INTEGER NOT NULL AUTO_INCREMENT,
-    `taskId` INTEGER NOT NULL,
-    `name` VARCHAR(20) NOT NULL,
-
-    INDEX `TaskTag_taskId_idx`(`taskId`),
-    PRIMARY KEY (`id`)
-) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
-
--- AddForeignKey
-ALTER TABLE `Project` ADD CONSTRAINT `Project_ownerId_fkey` FOREIGN KEY (`ownerId`) REFERENCES `User`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE `ProjectMember` ADD CONSTRAINT `ProjectMember_projectId_fkey` FOREIGN KEY (`projectId`) REFERENCES `Project`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE `ProjectMember` ADD CONSTRAINT `ProjectMember_userId_fkey` FOREIGN KEY (`userId`) REFERENCES `User`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE `BoardColumn` ADD CONSTRAINT `BoardColumn_projectId_fkey` FOREIGN KEY (`projectId`) REFERENCES `Project`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE `Task` ADD CONSTRAINT `Task_projectId_fkey` FOREIGN KEY (`projectId`) REFERENCES `Project`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE `Task` ADD CONSTRAINT `Task_columnId_fkey` FOREIGN KEY (`columnId`) REFERENCES `BoardColumn`(`id`) ON DELETE RESTRICT ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE `Task` ADD CONSTRAINT `Task_parentId_fkey` FOREIGN KEY (`parentId`) REFERENCES `Task`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE `Task` ADD CONSTRAINT `Task_assigneeId_fkey` FOREIGN KEY (`assigneeId`) REFERENCES `User`(`id`) ON DELETE SET NULL ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE `Task` ADD CONSTRAINT `Task_creatorId_fkey` FOREIGN KEY (`creatorId`) REFERENCES `User`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE `TaskMember` ADD CONSTRAINT `TaskMember_taskId_fkey` FOREIGN KEY (`taskId`) REFERENCES `Task`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE `TaskMember` ADD CONSTRAINT `TaskMember_userId_fkey` FOREIGN KEY (`userId`) REFERENCES `User`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE `TaskTag` ADD CONSTRAINT `TaskTag_taskId_fkey` FOREIGN KEY (`taskId`) REFERENCES `Task`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;

prisma/migrations/20261024130000_add_project_notes/migration.sql

@@ -1,7 +0,0 @@
--- 项目信息块 (T-PJ-13): Project 增加 notes JSON, 存 [{ title, content }] 任意多个长文本块
--- 分三步保证存量行安全: 先可空加列 -> 回填 '[]' -> 收紧为 NOT NULL
-ALTER TABLE `Project` ADD COLUMN `notes` JSON NULL;
-
-UPDATE `Project` SET `notes` = '[]' WHERE `notes` IS NULL;
-
-ALTER TABLE `Project` MODIFY `notes` JSON NOT NULL;

prisma/migrations/20261025030000_task_kind/migration.sql

@@ -1,3 +0,0 @@
--- 任务类型标签: 项目级自定义列表 + 任务上的类型
-ALTER TABLE `Project` ADD COLUMN `taskKinds` JSON NULL;
-ALTER TABLE `Task` ADD COLUMN `kind` VARCHAR(20) NULL;

prisma/migrations/20261025120000_task_mark_date/migration.sql

@@ -1,2 +0,0 @@
--- 任务时间标记: 完整日期存储, 前端展示 MM-dd
-ALTER TABLE `Task` ADD COLUMN `markDate` DATETIME(3) NULL;

prisma/migrations/20261025130000_project_icon/migration.sql

@@ -1,2 +0,0 @@
--- 项目图标: data URL (客户端裁剪 96x96 JPEG, 约 10-20KB)
-ALTER TABLE `Project` ADD COLUMN `icon` TEXT NULL;

prisma/migrations/20261026000000_postgres_baseline/migration.sql

@@ -0,0 +1,655 @@
+-- CreateSchema
+CREATE SCHEMA IF NOT EXISTS "public";
+
+-- CreateTable
+CREATE TABLE "User" (
+    "id" SERIAL NOT NULL,
+    "name" TEXT NOT NULL,
+    "email" TEXT NOT NULL,
+    "password" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "User_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Article" (
+    "id" SERIAL NOT NULL,
+    "title" TEXT NOT NULL,
+    "slug" TEXT NOT NULL,
+    "content" TEXT NOT NULL,
+    "date" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "Article_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Strategy" (
+    "id" SERIAL NOT NULL,
+    "name" TEXT NOT NULL,
+    "description" TEXT NOT NULL,
+    "data" JSONB NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "Strategy_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Indicator" (
+    "id" SERIAL NOT NULL,
+    "name" TEXT NOT NULL,
+    "groupName" TEXT NOT NULL,
+    "title" TEXT NOT NULL DEFAULT '',
+    "unit" TEXT NOT NULL DEFAULT '',
+    "source" TEXT NOT NULL DEFAULT '',
+    "frequency" TEXT NOT NULL DEFAULT 'month',
+    "hidden" BOOLEAN NOT NULL DEFAULT false,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "Indicator_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "IndicatorPoint" (
+    "id" SERIAL NOT NULL,
+    "indicatorId" INTEGER NOT NULL,
+    "period" TEXT NOT NULL,
+    "value" DOUBLE PRECISION NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "IndicatorPoint_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "News" (
+    "id" SERIAL NOT NULL,
+    "title" TEXT NOT NULL,
+    "summary" TEXT NOT NULL DEFAULT '',
+    "content" TEXT,
+    "source" TEXT NOT NULL DEFAULT '',
+    "url" TEXT NOT NULL DEFAULT '',
+    "publishedAt" TIMESTAMP(3) NOT NULL,
+    "impactRank" INTEGER NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "News_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Alert" (
+    "id" SERIAL NOT NULL,
+    "indicatorName" TEXT NOT NULL,
+    "period" TEXT NOT NULL,
+    "valueA" DOUBLE PRECISION NOT NULL,
+    "valueB" DOUBLE PRECISION NOT NULL,
+    "sourceA" TEXT NOT NULL,
+    "sourceB" TEXT NOT NULL,
+    "diff" DOUBLE PRECISION NOT NULL,
+    "diffRatio" DOUBLE PRECISION NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "Alert_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "ServerNode" (
+    "id" SERIAL NOT NULL,
+    "uuid" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "cpuName" TEXT NOT NULL DEFAULT '',
+    "os" TEXT NOT NULL DEFAULT '',
+    "region" TEXT NOT NULL DEFAULT '',
+    "memTotal" BIGINT NOT NULL DEFAULT 0,
+    "diskTotal" BIGINT NOT NULL DEFAULT 0,
+    "cpuCores" INTEGER NOT NULL DEFAULT 0,
+    "cpuUsage" DOUBLE PRECISION NOT NULL DEFAULT 0,
+    "ramUsed" BIGINT NOT NULL DEFAULT 0,
+    "swapUsed" BIGINT NOT NULL DEFAULT 0,
+    "load1" DOUBLE PRECISION NOT NULL DEFAULT 0,
+    "load5" DOUBLE PRECISION NOT NULL DEFAULT 0,
+    "load15" DOUBLE PRECISION NOT NULL DEFAULT 0,
+    "diskUsed" BIGINT NOT NULL DEFAULT 0,
+    "netIn" BIGINT NOT NULL DEFAULT 0,
+    "netOut" BIGINT NOT NULL DEFAULT 0,
+    "uptime" BIGINT NOT NULL DEFAULT 0,
+    "process" INTEGER NOT NULL DEFAULT 0,
+    "connections" INTEGER NOT NULL DEFAULT 0,
+    "status" TEXT NOT NULL DEFAULT 'unknown',
+    "recordedAt" TIMESTAMP(3) NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "ServerNode_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "ServerNodeHistory" (
+    "id" SERIAL NOT NULL,
+    "uuid" TEXT NOT NULL,
+    "period" TIMESTAMP(3) NOT NULL,
+    "cpu" DOUBLE PRECISION NOT NULL DEFAULT 0,
+    "ram" BIGINT NOT NULL DEFAULT 0,
+    "load" DOUBLE PRECISION NOT NULL DEFAULT 0,
+    "disk" BIGINT NOT NULL DEFAULT 0,
+    "netIn" BIGINT NOT NULL DEFAULT 0,
+    "netOut" BIGINT NOT NULL DEFAULT 0,
+    "process" INTEGER NOT NULL DEFAULT 0,
+    "connections" INTEGER NOT NULL DEFAULT 0,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "ServerNodeHistory_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "ServiceCheck" (
+    "id" SERIAL NOT NULL,
+    "name" TEXT NOT NULL,
+    "url" TEXT NOT NULL,
+    "status" TEXT NOT NULL DEFAULT 'unknown',
+    "latencyMs" INTEGER NOT NULL DEFAULT 0,
+    "message" TEXT NOT NULL DEFAULT '',
+    "lastCheckAt" TIMESTAMP(3) NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "ServiceCheck_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Econ_SowInventory" (
+    "id" SERIAL NOT NULL,
+    "month" TEXT NOT NULL,
+    "inventory" INTEGER NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "Econ_SowInventory_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "ScraperCache" (
+    "id" SERIAL NOT NULL,
+    "scraperName" TEXT NOT NULL,
+    "lastDataHash" TEXT,
+    "lastUpdateAt" TIMESTAMP(3) NOT NULL,
+    "metadata" JSONB,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "ScraperCache_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "OilPriceHistory" (
+    "id" SERIAL NOT NULL,
+    "date" TIMESTAMP(3) NOT NULL,
+    "province" TEXT NOT NULL,
+    "fuel" TEXT NOT NULL,
+    "price" DOUBLE PRECISION NOT NULL,
+    "source" TEXT NOT NULL DEFAULT 'apizero',
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "OilPriceHistory_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "MihomeAccount" (
+    "id" SERIAL NOT NULL,
+    "key" TEXT NOT NULL DEFAULT 'default',
+    "userId" TEXT NOT NULL DEFAULT '',
+    "status" TEXT NOT NULL DEFAULT 'unknown',
+    "lastError" TEXT NOT NULL DEFAULT '',
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "MihomeAccount_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "MihomeHome" (
+    "id" SERIAL NOT NULL,
+    "homeId" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "MihomeHome_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "MihomeDevice" (
+    "id" SERIAL NOT NULL,
+    "did" TEXT NOT NULL,
+    "homeId" TEXT NOT NULL,
+    "model" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "alias" TEXT,
+    "tempSiid" INTEGER NOT NULL,
+    "tempPiid" INTEGER NOT NULL,
+    "humSiid" INTEGER NOT NULL,
+    "humPiid" INTEGER NOT NULL,
+    "battSiid" INTEGER NOT NULL,
+    "battPiid" INTEGER NOT NULL,
+    "battery" INTEGER,
+    "batteryAt" TIMESTAMP(3),
+    "enabled" BOOLEAN NOT NULL DEFAULT true,
+    "lastSyncAt" TIMESTAMP(3),
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "MihomeDevice_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "MihomeEnvSample" (
+    "id" SERIAL NOT NULL,
+    "deviceId" INTEGER NOT NULL,
+    "date" TIMESTAMP(3) NOT NULL,
+    "temperature" DOUBLE PRECISION,
+    "humidity" DOUBLE PRECISION,
+    "temperatureAvg" DOUBLE PRECISION,
+    "humidityAvg" DOUBLE PRECISION,
+    "temperatureMin" DOUBLE PRECISION,
+    "temperatureMax" DOUBLE PRECISION,
+    "humidityMin" DOUBLE PRECISION,
+    "humidityMax" DOUBLE PRECISION,
+    "origin" TEXT NOT NULL DEFAULT 'live',
+    "sampledAt" TIMESTAMP(3),
+    "raw" JSONB,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "MihomeEnvSample_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "MihomeEnvHour" (
+    "id" SERIAL NOT NULL,
+    "deviceId" INTEGER NOT NULL,
+    "hour" TIMESTAMP(3) NOT NULL,
+    "temperatureAvg" DOUBLE PRECISION,
+    "humidityAvg" DOUBLE PRECISION,
+    "raw" JSONB,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "MihomeEnvHour_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Habit" (
+    "id" SERIAL NOT NULL,
+    "userId" INTEGER NOT NULL,
+    "name" TEXT NOT NULL,
+    "period" TEXT NOT NULL DEFAULT 'day',
+    "target" INTEGER NOT NULL DEFAULT 1,
+    "color" TEXT NOT NULL DEFAULT '#1677ff',
+    "icon" TEXT NOT NULL DEFAULT '',
+    "note" TEXT NOT NULL DEFAULT '',
+    "archived" BOOLEAN NOT NULL DEFAULT false,
+    "sortOrder" INTEGER NOT NULL DEFAULT 0,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "Habit_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "CheckIn" (
+    "id" SERIAL NOT NULL,
+    "habitId" INTEGER NOT NULL,
+    "userId" INTEGER NOT NULL,
+    "date" VARCHAR(10) NOT NULL,
+    "seq" INTEGER NOT NULL DEFAULT 1,
+    "note" TEXT NOT NULL DEFAULT '',
+    "source" TEXT NOT NULL DEFAULT 'user',
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "CheckIn_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "CheckList" (
+    "id" SERIAL NOT NULL,
+    "userId" INTEGER NOT NULL,
+    "title" TEXT NOT NULL,
+    "scene" TEXT NOT NULL DEFAULT '',
+    "note" TEXT NOT NULL DEFAULT '',
+    "archived" BOOLEAN NOT NULL DEFAULT false,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "CheckList_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "CheckListItem" (
+    "id" SERIAL NOT NULL,
+    "listId" INTEGER NOT NULL,
+    "title" TEXT NOT NULL,
+    "note" TEXT NOT NULL DEFAULT '',
+    "done" BOOLEAN NOT NULL DEFAULT false,
+    "doneAt" TIMESTAMP(3),
+    "sortOrder" INTEGER NOT NULL DEFAULT 0,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "CheckListItem_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "CheckListTemplate" (
+    "id" SERIAL NOT NULL,
+    "userId" INTEGER,
+    "name" TEXT NOT NULL,
+    "scene" TEXT NOT NULL DEFAULT '',
+    "items" JSONB NOT NULL,
+    "builtin" BOOLEAN NOT NULL DEFAULT false,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "CheckListTemplate_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Project" (
+    "id" SERIAL NOT NULL,
+    "uuid" VARCHAR(36) NOT NULL,
+    "code" VARCHAR(8) NOT NULL,
+    "name" VARCHAR(50) NOT NULL,
+    "ownerId" INTEGER NOT NULL,
+    "isPersonal" BOOLEAN NOT NULL DEFAULT false,
+    "archived" BOOLEAN NOT NULL DEFAULT false,
+    "notes" JSONB NOT NULL DEFAULT '[]',
+    "taskKinds" JSONB,
+    "icon" TEXT,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "Project_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "ProjectMember" (
+    "id" SERIAL NOT NULL,
+    "uuid" VARCHAR(36) NOT NULL,
+    "projectId" INTEGER NOT NULL,
+    "userId" INTEGER NOT NULL,
+    "permission" TEXT NOT NULL DEFAULT 'member',
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "ProjectMember_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "BoardColumn" (
+    "id" SERIAL NOT NULL,
+    "uuid" VARCHAR(36) NOT NULL,
+    "projectId" INTEGER NOT NULL,
+    "name" VARCHAR(20) NOT NULL,
+    "sortOrder" INTEGER NOT NULL DEFAULT 0,
+    "boundStatus" VARCHAR(8),
+    "retention" VARCHAR(8) NOT NULL DEFAULT 'forever',
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "BoardColumn_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Task" (
+    "id" SERIAL NOT NULL,
+    "uuid" VARCHAR(36) NOT NULL,
+    "projectId" INTEGER NOT NULL,
+    "columnId" INTEGER NOT NULL,
+    "parentId" INTEGER,
+    "title" VARCHAR(200) NOT NULL,
+    "description" TEXT NOT NULL DEFAULT '',
+    "kind" VARCHAR(20),
+    "markDate" TIMESTAMP(3),
+    "status" VARCHAR(8) NOT NULL DEFAULT 'todo',
+    "doneAt" TIMESTAMP(3),
+    "assigneeId" INTEGER,
+    "creatorId" INTEGER NOT NULL,
+    "extras" JSONB NOT NULL DEFAULT '[]',
+    "sortOrder" INTEGER NOT NULL DEFAULT 0,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+    "number" INTEGER,
+
+    CONSTRAINT "Task_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "TaskMember" (
+    "id" SERIAL NOT NULL,
+    "uuid" VARCHAR(36) NOT NULL,
+    "taskId" INTEGER NOT NULL,
+    "userId" INTEGER NOT NULL,
+
+    CONSTRAINT "TaskMember_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "TaskTag" (
+    "id" SERIAL NOT NULL,
+    "uuid" VARCHAR(36) NOT NULL,
+    "taskId" INTEGER NOT NULL,
+    "name" VARCHAR(20) NOT NULL,
+
+    CONSTRAINT "TaskTag_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_email_key" ON "User"("email");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Article_slug_key" ON "Article"("slug");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Indicator_name_key" ON "Indicator"("name");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "IndicatorPoint_indicatorId_period_key" ON "IndicatorPoint"("indicatorId", "period");
+
+-- CreateIndex
+CREATE INDEX "News_publishedAt_idx" ON "News"("publishedAt");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "News_title_publishedAt_key" ON "News"("title", "publishedAt");
+
+-- CreateIndex
+CREATE INDEX "Alert_createdAt_idx" ON "Alert"("createdAt");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "ServerNode_uuid_key" ON "ServerNode"("uuid");
+
+-- CreateIndex
+CREATE INDEX "ServerNodeHistory_uuid_period_idx" ON "ServerNodeHistory"("uuid", "period");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "ServerNodeHistory_uuid_period_key" ON "ServerNodeHistory"("uuid", "period");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "ServiceCheck_name_key" ON "ServiceCheck"("name");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Econ_SowInventory_month_key" ON "Econ_SowInventory"("month");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "ScraperCache_scraperName_key" ON "ScraperCache"("scraperName");
+
+-- CreateIndex
+CREATE INDEX "OilPriceHistory_province_fuel_date_idx" ON "OilPriceHistory"("province", "fuel", "date");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "OilPriceHistory_date_province_fuel_key" ON "OilPriceHistory"("date", "province", "fuel");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "MihomeAccount_key_key" ON "MihomeAccount"("key");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "MihomeHome_homeId_key" ON "MihomeHome"("homeId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "MihomeDevice_did_key" ON "MihomeDevice"("did");
+
+-- CreateIndex
+CREATE INDEX "MihomeEnvSample_deviceId_date_idx" ON "MihomeEnvSample"("deviceId", "date");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "MihomeEnvSample_deviceId_date_key" ON "MihomeEnvSample"("deviceId", "date");
+
+-- CreateIndex
+CREATE INDEX "MihomeEnvHour_deviceId_hour_idx" ON "MihomeEnvHour"("deviceId", "hour");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "MihomeEnvHour_deviceId_hour_key" ON "MihomeEnvHour"("deviceId", "hour");
+
+-- CreateIndex
+CREATE INDEX "Habit_userId_archived_sortOrder_idx" ON "Habit"("userId", "archived", "sortOrder");
+
+-- CreateIndex
+CREATE INDEX "CheckIn_userId_date_idx" ON "CheckIn"("userId", "date");
+
+-- CreateIndex
+CREATE INDEX "CheckIn_habitId_date_idx" ON "CheckIn"("habitId", "date");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "CheckIn_habitId_date_seq_key" ON "CheckIn"("habitId", "date", "seq");
+
+-- CreateIndex
+CREATE INDEX "CheckList_userId_archived_idx" ON "CheckList"("userId", "archived");
+
+-- CreateIndex
+CREATE INDEX "CheckListItem_listId_sortOrder_idx" ON "CheckListItem"("listId", "sortOrder");
+
+-- CreateIndex
+CREATE INDEX "CheckListTemplate_userId_builtin_idx" ON "CheckListTemplate"("userId", "builtin");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Project_uuid_key" ON "Project"("uuid");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Project_code_key" ON "Project"("code");
+
+-- CreateIndex
+CREATE INDEX "Project_ownerId_idx" ON "Project"("ownerId");
+
+-- CreateIndex
+CREATE INDEX "Project_archived_idx" ON "Project"("archived");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "ProjectMember_uuid_key" ON "ProjectMember"("uuid");
+
+-- CreateIndex
+CREATE INDEX "ProjectMember_userId_idx" ON "ProjectMember"("userId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "ProjectMember_projectId_userId_key" ON "ProjectMember"("projectId", "userId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "BoardColumn_uuid_key" ON "BoardColumn"("uuid");
+
+-- CreateIndex
+CREATE INDEX "BoardColumn_projectId_sortOrder_idx" ON "BoardColumn"("projectId", "sortOrder");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "BoardColumn_projectId_name_key" ON "BoardColumn"("projectId", "name");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Task_uuid_key" ON "Task"("uuid");
+
+-- CreateIndex
+CREATE INDEX "Task_projectId_columnId_idx" ON "Task"("projectId", "columnId");
+
+-- CreateIndex
+CREATE INDEX "Task_projectId_status_idx" ON "Task"("projectId", "status");
+
+-- CreateIndex
+CREATE INDEX "Task_parentId_idx" ON "Task"("parentId");
+
+-- CreateIndex
+CREATE INDEX "Task_projectId_doneAt_idx" ON "Task"("projectId", "doneAt");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Task_projectId_number_key" ON "Task"("projectId", "number");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "TaskMember_uuid_key" ON "TaskMember"("uuid");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "TaskMember_taskId_userId_key" ON "TaskMember"("taskId", "userId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "TaskTag_uuid_key" ON "TaskTag"("uuid");
+
+-- CreateIndex
+CREATE INDEX "TaskTag_taskId_idx" ON "TaskTag"("taskId");
+
+-- AddForeignKey
+ALTER TABLE "IndicatorPoint" ADD CONSTRAINT "IndicatorPoint_indicatorId_fkey" FOREIGN KEY ("indicatorId") REFERENCES "Indicator"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "MihomeDevice" ADD CONSTRAINT "MihomeDevice_homeId_fkey" FOREIGN KEY ("homeId") REFERENCES "MihomeHome"("homeId") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "MihomeEnvSample" ADD CONSTRAINT "MihomeEnvSample_deviceId_fkey" FOREIGN KEY ("deviceId") REFERENCES "MihomeDevice"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "MihomeEnvHour" ADD CONSTRAINT "MihomeEnvHour_deviceId_fkey" FOREIGN KEY ("deviceId") REFERENCES "MihomeDevice"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Habit" ADD CONSTRAINT "Habit_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "CheckIn" ADD CONSTRAINT "CheckIn_habitId_fkey" FOREIGN KEY ("habitId") REFERENCES "Habit"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "CheckIn" ADD CONSTRAINT "CheckIn_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "CheckList" ADD CONSTRAINT "CheckList_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "CheckListItem" ADD CONSTRAINT "CheckListItem_listId_fkey" FOREIGN KEY ("listId") REFERENCES "CheckList"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "CheckListTemplate" ADD CONSTRAINT "CheckListTemplate_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Project" ADD CONSTRAINT "Project_ownerId_fkey" FOREIGN KEY ("ownerId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "ProjectMember" ADD CONSTRAINT "ProjectMember_projectId_fkey" FOREIGN KEY ("projectId") REFERENCES "Project"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "ProjectMember" ADD CONSTRAINT "ProjectMember_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "BoardColumn" ADD CONSTRAINT "BoardColumn_projectId_fkey" FOREIGN KEY ("projectId") REFERENCES "Project"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Task" ADD CONSTRAINT "Task_projectId_fkey" FOREIGN KEY ("projectId") REFERENCES "Project"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Task" ADD CONSTRAINT "Task_columnId_fkey" FOREIGN KEY ("columnId") REFERENCES "BoardColumn"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Task" ADD CONSTRAINT "Task_parentId_fkey" FOREIGN KEY ("parentId") REFERENCES "Task"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Task" ADD CONSTRAINT "Task_assigneeId_fkey" FOREIGN KEY ("assigneeId") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Task" ADD CONSTRAINT "Task_creatorId_fkey" FOREIGN KEY ("creatorId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "TaskMember" ADD CONSTRAINT "TaskMember_taskId_fkey" FOREIGN KEY ("taskId") REFERENCES "Task"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "TaskMember" ADD CONSTRAINT "TaskMember_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "TaskTag" ADD CONSTRAINT "TaskTag_taskId_fkey" FOREIGN KEY ("taskId") REFERENCES "Task"("id") ON DELETE CASCADE ON UPDATE CASCADE;

prisma/migrations/migration_lock.toml

@@ -1,3 +1,3 @@
 # Please do not edit this file manually
 # It should be added in your version-control system (e.g., Git)
-provider = "mysql"
+provider = "postgresql"

prisma/schema.prisma

@@ -9,7 +9,7 @@ generator client {
 }
 
 datasource db {
-  provider = "mysql"
+  provider = "postgresql"
 }
 
 model User {
@@ -388,6 +388,8 @@ model CheckListTemplate {
 
 model Project {
   id         Int      @id @default(autoincrement())
+  uuid       String   @unique @db.VarChar(36) // 同步标识: 客户端生成 (0.2.1 离线编辑, 见 docs/V0.2/离线编辑模块)
+  code       String   @unique @db.VarChar(8)  // 项目短编号: 用户自拟 2~8 位前缀, 全局唯一, 服务端分配
   name       String   @db.VarChar(50)
   ownerId    Int
   owner      User     @relation("ProjectOwner", fields: [ownerId], references: [id], onDelete: Cascade)
@@ -409,6 +411,7 @@ model Project {
 
 model ProjectMember {
   id         Int      @id @default(autoincrement())
+  uuid       String   @unique @db.VarChar(36) // 同步标识: 客户端生成 (0.2.1 离线编辑)
   projectId  Int
   project    Project  @relation(fields: [projectId], references: [id], onDelete: Cascade)
   userId     Int
@@ -422,6 +425,7 @@ model ProjectMember {
 
 model BoardColumn {
   id          Int      @id @default(autoincrement())
+  uuid        String   @unique @db.VarChar(36) // 同步标识: 客户端生成 (0.2.1 离线编辑)
   projectId   Int
   project     Project  @relation(fields: [projectId], references: [id], onDelete: Cascade)
   name        String   @db.VarChar(20)
@@ -439,6 +443,7 @@ model BoardColumn {
 
 model Task {
   id          Int       @id @default(autoincrement())
+  uuid        String    @unique @db.VarChar(36) // 同步标识: 客户端生成 (0.2.1 离线编辑)
   projectId   Int
   project     Project   @relation(fields: [projectId], references: [id], onDelete: Cascade)
   columnId    Int
@@ -467,6 +472,9 @@ model Task {
   members TaskMember[]
   tags    TaskTag[]
 
+  number      Int?      // 项目内自增编号 (服务端分配, 展示为 `code-number`); 本地未定号的离线新建任务为空
+
+  @@unique([projectId, number])
   @@index([projectId, columnId])
   @@index([projectId, status])
   @@index([parentId])
@@ -475,6 +483,7 @@ model Task {
 
 model TaskMember {
   id     Int  @id @default(autoincrement())
+  uuid   String @unique @db.VarChar(36) // 同步标识: 客户端生成 (0.2.1 离线编辑)
   taskId Int
   task   Task @relation(fields: [taskId], references: [id], onDelete: Cascade)
   userId Int
@@ -485,6 +494,7 @@ model TaskMember {
 
 model TaskTag {
   id     Int    @id @default(autoincrement())
+  uuid   String @unique @db.VarChar(36) // 同步标识: 客户端生成 (0.2.1 离线编辑)
   taskId Int
   task   Task   @relation(fields: [taskId], references: [id], onDelete: Cascade)
   name   String @db.VarChar(20)