-- MySQL dump 10.14  Distrib 5.5.68-MariaDB, for Linux (x86_64)
--
-- Host: localhost    Database: zk
-- ------------------------------------------------------
-- Server version	5.5.68-MariaDB

/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8 */;
/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
/*!40103 SET TIME_ZONE='+00:00' */;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;

--
-- Table structure for table `course`
--

DROP TABLE IF EXISTS `course`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `course` (
  `time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  `data` text,
  PRIMARY KEY (`time`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `course`
--

LOCK TABLES `course` WRITE;
/*!40000 ALTER TABLE `course` DISABLE KEYS */;
/*!40000 ALTER TABLE `course` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Table structure for table `question_content`
--

DROP TABLE IF EXISTS `question_content`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `question_content` (
  `question_id` int(11) NOT NULL,
  `content` text,
  PRIMARY KEY (`question_id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `question_content`
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LOCK TABLES `question_content` WRITE;
/*!40000 ALTER TABLE `question_content` DISABLE KEYS */;
/*!40000 ALTER TABLE `question_content` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Table structure for table `question_content_object`
--

DROP TABLE IF EXISTS `question_content_object`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `question_content_object` (
  `question_id` int(11) NOT NULL,
  `content_object` text,
  PRIMARY KEY (`question_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `question_content_object`
--

LOCK TABLES `question_content_object` WRITE;
/*!40000 ALTER TABLE `question_content_object` DISABLE KEYS */;
/*!40000 ALTER TABLE `question_content_object` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Table structure for table `question_list`
--

DROP TABLE IF EXISTS `question_list`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `question_list` (
  `course_id` int(11) NOT NULL,
  `data` text,
  PRIMARY KEY (`course_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `question_list`
--

LOCK TABLES `question_list` WRITE;
/*!40000 ALTER TABLE `question_list` DISABLE KEYS */;
/*!40000 ALTER TABLE `question_list` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Dumping routines for database 'zk'
--
/*!50003 DROP PROCEDURE IF EXISTS `insert_course` */;
/*!50003 SET @saved_cs_client      = @@character_set_client */ ;
/*!50003 SET @saved_cs_results     = @@character_set_results */ ;
/*!50003 SET @saved_col_connection = @@collation_connection */ ;
/*!50003 SET character_set_client  = utf8mb4 */ ;
/*!50003 SET character_set_results = utf8mb4 */ ;
/*!50003 SET collation_connection  = utf8mb4_general_ci */ ;
/*!50003 SET @saved_sql_mode       = @@sql_mode */ ;
/*!50003 SET sql_mode              = '' */ ;
DELIMITER ;;
CREATE DEFINER=`root`@`%` PROCEDURE `insert_course`(d text)
BEGIN
	
	delete from `course`;
	insert into `course` values (now(), d);
END ;;
DELIMITER ;
/*!50003 SET sql_mode              = @saved_sql_mode */ ;
/*!50003 SET character_set_client  = @saved_cs_client */ ;
/*!50003 SET character_set_results = @saved_cs_results */ ;
/*!50003 SET collation_connection  = @saved_col_connection */ ;
/*!50003 DROP PROCEDURE IF EXISTS `insert_question_content` */;
/*!50003 SET @saved_cs_client      = @@character_set_client */ ;
/*!50003 SET @saved_cs_results     = @@character_set_results */ ;
/*!50003 SET @saved_col_connection = @@collation_connection */ ;
/*!50003 SET character_set_client  = utf8mb4 */ ;
/*!50003 SET character_set_results = utf8mb4 */ ;
/*!50003 SET collation_connection  = utf8mb4_general_ci */ ;
/*!50003 SET @saved_sql_mode       = @@sql_mode */ ;
/*!50003 SET sql_mode              = '' */ ;
DELIMITER ;;
CREATE DEFINER=`root`@`%` PROCEDURE `insert_question_content`(id int, d text, co text)
BEGIN
	
	if not EXISTS(SELECT 1 FROM `question_content` where `question_id` = id) THEN
		insert into `question_content` values (id, d);
	ELSE
		update `question_content` set `content` = d where `question_id` = id;
	END IF;
	
	if not EXISTS(SELECT 1 FROM `question_content_object` where `question_id` = id) THEN
		insert into `question_content_object` values (id, co);
	ELSE
		update `question_content_object` set `content_object` = co where `question_id` = id;
	END IF;
	
END ;;
DELIMITER ;
/*!50003 SET sql_mode              = @saved_sql_mode */ ;
/*!50003 SET character_set_client  = @saved_cs_client */ ;
/*!50003 SET character_set_results = @saved_cs_results */ ;
/*!50003 SET collation_connection  = @saved_col_connection */ ;
/*!50003 DROP PROCEDURE IF EXISTS `insert_question_list` */;
/*!50003 SET @saved_cs_client      = @@character_set_client */ ;
/*!50003 SET @saved_cs_results     = @@character_set_results */ ;
/*!50003 SET @saved_col_connection = @@collation_connection */ ;
/*!50003 SET character_set_client  = utf8mb4 */ ;
/*!50003 SET character_set_results = utf8mb4 */ ;
/*!50003 SET collation_connection  = utf8mb4_general_ci */ ;
/*!50003 SET @saved_sql_mode       = @@sql_mode */ ;
/*!50003 SET sql_mode              = '' */ ;
DELIMITER ;;
CREATE DEFINER=`root`@`%` PROCEDURE `insert_question_list`(id int, d text)
BEGIN
	
	if not EXISTS(SELECT 1 FROM `question_list` where `course_id` = id) THEN
		insert into `question_list` values (id, d);
	ELSE
		update `question_list` set `data` = d where `course_id` = id;
	END IF;
END ;;
DELIMITER ;
/*!50003 SET sql_mode              = @saved_sql_mode */ ;
/*!50003 SET character_set_client  = @saved_cs_client */ ;
/*!50003 SET character_set_results = @saved_cs_results */ ;
/*!50003 SET collation_connection  = @saved_col_connection */ ;
/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;

/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;

-- Dump completed on 2021-07-25 23:00:31