Duplicate entry 31 for key primary

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August undefined, 2024

WebApr 10, 2024 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... WebApr 10, 2024 · 我想给我的表修改某个字段为唯一的字段。直接改，加上唯一后，报错Duplicate entry ‘XXX‘ for key.. ,用了ALTER 语句还是报错Duplicate entry ‘XXX‘ for …

Duplicate entry

WebMar 14, 2024 · duplicate entry '4' for key 'primary'. 这是一个数据库错误提示，意思是在插入数据时，发现已经存在一个主键为4的记录，因为主键是唯一的，所以不能插入重复的主键值。. 需要检查数据库中是否已经存在主键为4的记录，如果是，需要修改或删除该记录，如 … WebFeb 22, 2024 · Duplicate entry '126750770-127846472' should not have happened. This is worrisome as if there was a crash that was not adequately recovered from (unusual). ... friendUserId) is unique, why not get rid of id and promote the UNIQUE to PRIMARY KEY(userId, friendUserId)? That would save space and speed up some queries. There is … how to set alias in sql

PHP :: Bug #74912 :: PDO errorInfo 1062 Duplicate entry

WebAug 20, 2009 · The duplicate key entry happens when you reach the upper limit of the auto increment field, in your case, being a signed int the upper boundary is 2147483647. Once the last record is with the id 2147483647, when you insert a … 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" … WebFeb 17, 2024 · I was just trying to do a mysql de-duplicate but without a primary key I couldn't figure out how to do it, so this script de-duplicates everything in php, then truncates the multiple_registrations table and inserts the clean data... back up the table first since if it goes wrong you could easily wipe your data. how to set alias in powershell

Discuz 导入mysql 出现#1062 - Duplicate entry

WebApr 4, 2024 · 例：Duplicate entry ‘0’ for key ‘PRIMARY是指主键为0的数据已经存在，不能再插入主键值为0的数据了。问题解决：在执行插入操作insert前，可以先执行一遍该主键值的查找操作select 【简单的来说，就是这个语句已经执行过了，无需重复执行】 1062 、1060报错都是 ... WebApr 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 storage engine 的提示。但是今天遇到了另一个错误提示：Duplicate entry ‘xxx’ for key ‘PRIMARY’，经过排查同样是因... how to set alignment in dbcWebMay 22, 2024 · 巨人网络dedecms把数据保存到数据库附加表出错，Duplicate entry '' for key 'PRIMARY'错误把数据保存到数据库附加表 `dede_addonimages` 时出错，请把相关信息提交给DedeCms官方。Duplicate entry 17 for key PRIMARY...如下图所示： (此图片来源于网络，如有侵权，请联系删除! ) 因为织梦 how to set a light timer switch

"Web原因：根据MySQL返回的错误代码（Duplicate. entry '1' for. key 'PRIMARY'）判断，MySQL对应数据库的表（pre_alj_aboutus_menu）中已经含有主键为1的记录。. 解决方案： a) 先清空pre_alj_aboutus_menu表的数据，再重新用Discuz导入； " - Duplicate entry 31 for key primary

Duplicate entry 31 for key primary

Duplicate key exception · Issue #1802 · spring-projects ... - Github

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 … WebApr 10, 2024 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...

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WebDec 2, 2011 · This dump file is imported on the slave (which is started with --skip-slave-start option) without error: 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: Error 'Duplicate entry '115846' for key 'PRIMARY'' on query. Default … WebJun 21, 2016 · Changing guild mark problem (DevIL 1.8.0) I never tried to directly compile LibDevIL on Linux, but I don't have any issue with it on the server. I just used the includes...

Web#1062 means duplicate entry violating a primary key constraint for a column -- which boils down to the point that you cannot have two of the same values in the column. The error … WebMay 23, 2016 · 1 : Skip all the Duplicate Key errors Simply add this to my.cnf on the Slave. [mysqld] slave-skip-errors=1062 skip-slave-start and restart mysql. Then, run START …

WebApr 10, 2024 · Solution. If there are too many data changes and the actual data volume in the table is far less than the capacity of the auto-increment primary key, import all data in the table to a new table, delete the original table, and change the name of the new table back to the original table. WebAug 31, 2012 · you should right-click that data-source, right-click the "vc" caching scheme at the bottom part of that dialog and "Reset the cache". Going back to the data source …

WebCaused by: java.sql.SQLIntegrityConstraintViolationException: Duplicate entry ‘张三‘ for key ‘ul_name‘

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，所以我添加的第三行数据会报错 how to set a live chipmunk trapWeb首页图文专栏 004 - 数据库【异常】因为忘加了租户查询条件，导致重复ID导入失败Duplicate entry ‘XXX‘ for key ‘PRIMARY‘ 004 - 数据库作者：本本本添哥 how to set a light switch timerWebMySQL报错：Duplicate entry ‘xxx‘ for key ‘xxx‘_雅俗共赏zyyyyyy的博客-程序员宝宝. 看到这个报错，我心想不就是主键的值重复了吗，可是查看对应的数据库表之后傻眼了，发 … how to set a limit orderWebNov 29, 2024 · How to fix: MySQL Duplicate entry for key PRIMARY on… Create a backup of the database by issuing: mysqldump -uUSER -pPASSWORD DBNAME > … how to set a light timer with pinsWebmysql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 ... how to set a light timerWebJan 28, 2024 · 0. When importing a dump from a production site with mysql in a xampp environment I got this error: ERROR 1062 (23000): Duplicate entry '/-de' for key … how to set a live wallpaper on j7 prime videoWebMar 1, 2012 · Duplicate Entry for Auto Increment Value. On check I see that Auto Increment is trying to put the highest possible value of int that MySql will support as new value even and it already exist in db. The table has two index: id+x, id+y though idk if this is related to this issue. mysql innodb duplication auto-increment Share Improve this question how to set all caps in word