-- SQL table definition
-- Generated from splitting a larger SQL file
-- Table: ai_query_strategies
--

CREATE TABLE `ai_query_strategies` (
  `id` int NOT NULL AUTO_INCREMENT,
  `category_id` int NOT NULL DEFAULT '0' COMMENT '分类ID',
  `category_name` varchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '分类名称',
  `query_type_name` varchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '类型名称',
  `query_type_id` int NOT NULL DEFAULT '0' COMMENT '类型ID',
  `define_context` varchar(2048) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '定义上下文',
  `for_example` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '案例',
  `created_user_id` int NOT NULL DEFAULT '0' COMMENT '创建用户ID',
  `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `updated_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
  `status` enum('active','inactive') CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT 'active',
  PRIMARY KEY (`id`) USING BTREE,
  KEY `query_type_id` (`query_type_id`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=136 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;