update

leetcode-cn/originData/[no content]change-null-values-in-a-table-to-the-previous-value.json

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+{
+    "data": {
+        "question": {
+            "questionId": "2523",
+            "questionFrontendId": "2388",
+            "categoryTitle": "Database",
+            "boundTopicId": 1776356,
+            "title": "Change Null Values in a Table to the Previous Value",
+            "titleSlug": "change-null-values-in-a-table-to-the-previous-value",
+            "content": null,
+            "translatedTitle": null,
+            "translatedContent": null,
+            "isPaidOnly": true,
+            "difficulty": "Medium",
+            "likes": 0,
+            "dislikes": 0,
+            "isLiked": null,
+            "similarQuestions": "[]",
+            "contributors": [],
+            "langToValidPlayground": null,
+            "topicTags": [],
+            "companyTagStats": null,
+            "codeSnippets": null,
+            "stats": "{\"totalAccepted\": \"24\", \"totalSubmission\": \"43\", \"totalAcceptedRaw\": 24, \"totalSubmissionRaw\": 43, \"acRate\": \"55.8%\"}",
+            "hints": [],
+            "solution": null,
+            "status": null,
+            "sampleTestCase": "{\"headers\": {\"CoffeeShop\": [\"id\", \"drink\"]}, \"rows\": {\"CoffeeShop\": [[9, \"Mezcal Margarita\"], [6, null], [7, null], [3, \"Americano\"], [1, \"Daiquiri\"], [2, null]]}}",
+            "metaData": "{\n  \"mysql\": [\n    \"Create table If Not Exists CoffeeShop (id int, drink varchar(20))\"\n  ],\n  \"mssql\": [\n    \"Create table CoffeeShop (id int, drink varchar(20))\"\n  ],\n  \"oraclesql\": [\n    \"Create table CoffeeShop (id int, drink varchar(20))\"\n  ],\n  \"database\": true\n}",
+            "judgerAvailable": true,
+            "judgeType": "large",
+            "mysqlSchemas": [
+                "Create table If Not Exists CoffeeShop (id int, drink varchar(20))",
+                "Truncate table CoffeeShop",
+                "insert into CoffeeShop (id, drink) values ('9', 'Mezcal Margarita')",
+                "insert into CoffeeShop (id, drink) values ('6', 'None')",
+                "insert into CoffeeShop (id, drink) values ('7', 'None')",
+                "insert into CoffeeShop (id, drink) values ('3', 'Americano')",
+                "insert into CoffeeShop (id, drink) values ('1', 'Daiquiri')",
+                "insert into CoffeeShop (id, drink) values ('2', 'None')"
+            ],
+            "enableRunCode": true,
+            "envInfo": "{\"mysql\":[\"MySQL\",\"<p>\\u7248\\u672c\\uff1a<code>MySQL 8.0<\\/code><\\/p>\"],\"mssql\":[\"MS SQL Server\",\"<p>mssql server 2019.<\\/p>\"],\"oraclesql\":[\"Oracle\",\"<p>Oracle Sql 11.2.<\\/p>\"]}",
+            "book": null,
+            "isSubscribed": false,
+            "isDailyQuestion": false,
+            "dailyRecordStatus": null,
+            "editorType": "CKEDITOR",
+            "ugcQuestionId": null,
+            "style": "LEETCODE",
+            "exampleTestcases": "{\"headers\": {\"CoffeeShop\": [\"id\", \"drink\"]}, \"rows\": {\"CoffeeShop\": [[9, \"Mezcal Margarita\"], [6, null], [7, null], [3, \"Americano\"], [1, \"Daiquiri\"], [2, null]]}}",
+            "__typename": "QuestionNode"
+        }
+    }
+}