WebJun 6, 2024 · web开发时多次遇到Duplicate entry 'xx' for key 'PRIMARY' 报错,一般这种报错的原因是啥呢? 原因一: 主键没有设置自增~ 原因二: 插入线程频率较高,没有处理好事务,造成插入sql执行顺序混乱 解决方 … WebYou cannot have duplicate values in a primary key field. A primary key can also consist of multiple fields so what fields are in your key? – Taryn Jul 24, 2012 at 20:06 Don't know for sure, but could your database have formed a relationship between shares and id ? take a …
Integrity constraint violation: 1062 Duplicate entry - Drupal.org
WebERROR 1062 (23000) at line XXX: Duplicate entry 'dbName-tblName' for key 'PRIMARY' Operation failed with exitcode 1 We thought okay, maybe something went wrong when creating the backup, I checked out the data in the backup but couldn't find anything wrong. WebJun 10, 2024 · getId currently returns undefined for an entity with composite primary key if primary key columns also foreign keys with lazy relations, for e.g., in a custom join table. This commit tries to fix that Closes: … terri lease
Error: Duplicate entry
WebAug 19, 2015 · That code can only be run once, the system is trying to enter the same records twice and so is failing. it sounds like the table studentrecord has a primary key … WebCaused by: java.sql.SQLIntegrityConstraintViolationException: Duplicate entry ‘张三‘ for key ‘ul_name‘ WebDynamic hyperlink from text entry field and current url. 2 how to remove duplicate entries from mysql database 3 how to add items into cart without payment gateway 6 tri fold crash pads