初始提交：文字匹配图片项目

db/split_tables/ai_departments.sql

@@ -0,0 +1,13 @@
+-- SQL table definition
+-- Generated from splitting a larger SQL file
+-- Table: ai_departments
+--
+
+CREATE TABLE `ai_departments` (
+  `id` int NOT NULL AUTO_INCREMENT,
+  `department_name` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
+  `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
+  `updated_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  PRIMARY KEY (`id`) USING BTREE,
+  KEY `idx_ai_departments_created_at` (`created_at` DESC)
+) ENGINE=InnoDB AUTO_INCREMENT=110 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;