Duplicate entry xx for key primary
WebCaused by: java.sql.SQLIntegrityConstraintViolationException: Duplicate entry ‘张三‘ for key ‘ul_name‘ WebMar 13, 2024 · That seems like a pragmatic solution to me 👍 We've established that it only happens occasionally, it's hard to reproduce, we're not running the query multiple times and since the example queries are returning a simple list of primary keys then ignoring a duplicate insert value won't affect the intended outcome.
Duplicate entry xx for key primary
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WebApr 18, 2024 · Duplicate entry 'VAL-below_avg-2024-04-07' for key 'PRIMARY' definitely indicates that you already have a related row in you database. Try to find out why you save events twice and all is fine. You might add also log … Webmysql 添加数据时报错1062-Duplicate entry '1' for key 'PRIMARY' 添加第三行数据时报错 解决方法： 这里我的学号设置成了主键，主键时唯一的，所以我添加 …
WebAug 4, 2010 · Thanks for the bug report. I'll try to run this down in the near future. Regarding your last comment. At the moment Marketplace isn't capable of doing multiple … Webmysql中出现duplicate entry 'xxx' for key 'primary'解决方案-爱代码爱编程 2024-06-28 分类: jsp 数据库 mysql eclipse 首先我们用MySQL自带的可视化管理工具MySQL WorkBench打开数据库及表格，出现此问题的主要原因是主键已经有了名为“XXX”的那项，实际上我写的代码并没有重复也会弹出此报错，下面我们看一下我自己 ...
WebMar 13, 2024 · Duplicate entry '1-2' for key 'sound.PRIMARY'. 这个错误消息通常表示在您的数据库中尝试插入重复数据时出现了错误。. 具体来说，这个错误消息提示在 "sound" 这个字段上，不能有重复的值。. 这个字段被定义为 "PRIMARY" 键，这意味着它不能有重复的值，因为作为主键，它 ... WebMar 5, 2013 · 11. `ip_answer` varchar(32) NOT NULL, 12. KEY `a_id` (`a_id`) 13.) ENGINE=MyISAM DEFAULT CHARSET=utf8; อันนี้เป็น คิวรี่ที่ echo ออกมาดู. insert into wss_webboard_answer set question_id = '39', a_id = '2', a_name = 'usertest', a_email = ' [email protected] ', a_answer = '. test post.
WebJul 22, 2013 · It isn't saying that there is a duplicate entry in the table already, it is saying that there is already one entry in there with that value for the primary key and it is …
Web1 Answer. Check to see how many ak_profiles exist in your dumb-file, with same id. If more than 1, then remove the duplicates, save the file and try again to import. Even if it's … grafting two trees togetherWebJun 9, 2012 · Duplicate entry 'xx-xx' for key 'PRIMARY' - trends & history tables 07-01-2011, 22:37 I've been seeing these messages since ramping up our monitoring load … grafting vs cloningWebDec 2, 2011 · shell> pv dbname_`date +%F`.sql mysql -u root -p But I got the following error when executing the mysql> start slave;: Last_SQL_Errno: 1062 Last_SQL_Error: … grafting usually works best when plants areWebApr 10, 2024 · mysql 出现Duplicate entry ‘xxx’ for key ‘PRIMARY’,一个自增字段达到了上限，而且继续向里面插入数据的话会出现 Failed to read auto-increment value from … grafting vs gmo how is it differentWebSep 5, 2024 · Primary keys cannot be duplicate, so check the table, and delete the row that already exists. You have a bad SQL file with duplicate INSERT rows. Try to remove … china city blyth menuWebAug 21, 2012 · The first thing: you have to make sure you PRIMARY KEY was seted AUTO_INCREMENT. The second thing: you just enable Auto increment by : ALTER … china city blythWebAug 5, 2016 · Aug 5, 2016 at 15:26 Add a comment 1 Answer Sorted by: 4 This is because the maximum possible stored value for the int (11) (32-bit signed integer) Contact column is 2147483647. MySQL is silently … china city bladensburg