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

CREATE TABLE `ai_user_topics` (
  `id` int NOT NULL AUTO_INCREMENT,
  `user_id` int unsigned NOT NULL DEFAULT '0',
  `username` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
  `topic_type_id` int unsigned NOT NULL DEFAULT '0',
  `topic_type_name` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
  `prompt_workflow_id` int NOT NULL DEFAULT '0',
  `prompt_workflow_name` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '',
  `status` enum('active','inactive','deleted') CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT 'inactive',
  `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_topic_type_id` (`topic_type_id`) USING BTREE,
  KEY `idx_prompt_workflow_id` (`prompt_workflow_id`) USING BTREE,
  KEY `idx_created_at` (`created_at`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=127 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;