初始提交：文字匹配图片项目

db/split_tables/ai_keywords.sql

@@ -0,0 +1,15 @@
+-- SQL table definition
+-- Generated from splitting a larger SQL file
+-- Table: ai_keywords
+--
+
+CREATE TABLE `ai_keywords` (
+  `id` int NOT NULL AUTO_INCREMENT,
+  `keywords_name` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
+  `department_id` int NOT NULL DEFAULT '0',
+  `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_keywords_dept_created` (`department_id`,`created_at` DESC),
+  KEY `idx_ai_keywords_created_at` (`created_at` DESC)
+) ENGINE=InnoDB AUTO_INCREMENT=417 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;