WebDuplicate Entry (DUP) - Used to request a credit or debit adjustment entry be investigated and reversed because it appears to be a duplicate entry. If you receive two adjustment … 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 key..然后呢,我百度翻译了下。键“ux_idx”的重复条目“20243629”我去,什么鬼。没看懂。可能我中文不太行。没法了。
Duplicate entry for key
WebNov 22, 2024 · Duplicates are a recurring problem for any database user. There are several reasons why some duplicates may appear in a data set, and a sanity check is often necessary before any analysis can be conducted properly. This is why I want to share with you some lessons learned from my experience in dealing with duplicates using SQL. … WebSep 18, 2024 · I’m currently having the same/similar issue running 7.9.9. I have an ever-growing quarantine of Duplicate Entry records… Historian’s data tables are keyed off the tagid (11464) and the timestamp (154177etc).Something in your setup is causing duplicate records for the same tag to be driven at the same timestamp. the outlets of el paso
Mysql 报错Duplicate entry
WebMar 30, 2024 · Duplicate entry '284093' for key 'PRIMARY' at MySql.Data.MySqlClient.MySqlStream.ReadPacket () at … WebOct 12, 2024 · 1 Answer. Sorted by: 1. Edit your structure, remove both PRIMARY KEY definition and FOREIGN KEYS definitions. Or, if the table is now empty, simply drop it and re-create without PK and FKs. Import your data. Execute. ALTER TABLE song ADD COLUMN id INT AUTO_INCREMENT PRIMARY KEY; Execute. WebApr 12, 2024 · Human Error: Duplicate payments can happen when there are manual errors made by employees during data entry or invoice processing. This could include double-clicking the "pay" button, entering the ... shuns parliament to retirement age