CREATE TABLE `chat_session`
(
    `id` int(0) NOT NULL COMMENT '唯一标识',
    PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;

CREATE TABLE `chat_session_record`
(
    `id` int(0) NOT NULL COMMENT '唯一标识',
    PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;

CREATE TABLE `chat_model`
(
    `id` int(0) NOT NULL COMMENT '唯一标识',
    PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;