数据源修改

2026-08-06 15:24:55 +08:00
parent b10b1c44db
commit ec15f40323
24 changed files with 2289 additions and 131 deletions
@@ -0,0 +1,24 @@
+-- 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;