WebAug 21, 2012 · Duplicate entry 'M-2012-08-22 19:10:00' for key 'PRIMARY' The primary key is combination of type and last_run_on columns. If I delete the entry for the first job … WebOct 12, 2024 · You will see ALL duplicates. Check id values of excess row and remove them: DELETE FROM song WHERE id IN ( {duplicates ids list}) Of course if you find 2 duplicated rows you must delete only one of them. Remove id column ALTER TABLE song DROP COLUMN id; Restore primary key and foreign keys
Integrity constraint violation: 1062 Duplicate entry - Drupal.org
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 … WebDec 23, 2024 · Whenever a new row is inserted into a table in case the row causes a duplicate entry in the UNIQUE index or PRIMARY KEY, MySQL will throw an error. When the ON DUPLICATE KEY UPDATE option is defined in the INSERT statement, the existing rows are updated with the new values instead. Syntax : flash 11 installer
Weird Error : Duplicate entry
WebJul 11, 2013 · IntegrityError: duplicate key value violates unique constraint "myapp_mymodel_pkey" DETAIL: Key (id)=(1) already exists. My Postgres database does in fact have a myapp_mymodel object with the primary key of 1. Why would Postgres attempt to use that primary key again? Or, is this most likely my application (or Django's … WebLeaf Error: Duplicate entry 'VALUE' for key 'PRIMARY' {question} {answer} When trying to insert a record into a table where the auto_increment has become unsynchronized … 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" … can stress lower a man