Error 1025 Hy000 Error On Rename Of Errno 152

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#1025 - Error On Rename Of (errno 150)

Stack Overflow the company Business Learn more about hiring developers or posting ads with mysql error 1025 errno 150 us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is general error 1025 error on rename of laravel a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up unable to drop the foreign key up vote 15 down vote favorite 2 I

Error Code 1025 Outlook Mac

would like to drop the foreign key in my table but been into this error message mysql> alter table customers drop foreign key customerid; ERROR 1025 (HY000): Error on rename of '.\products\customers' to '.\products\#sql2-7ec-a3' (errno: 152) mysql> mysql foreign-keys foreign-key-relationship mysql-error-1025 share|improve this question edited May 17 '12 at 9:18 Fahim Parkar 15.8k2395193 asked May 17 '12 at 8:57 solomon 1171210 1 This may help you to understand stackoverflow.com/questions/160233/…

Laravel Drop Foreign Key

–Imdad May 17 '12 at 9:04 @Imdad This link describes another error - (errno: 150) –Devart May 17 '12 at 9:17 Try this. Create new table (without foreign key constraint). copy the data to new table (using syntax INSERT INTO new_table SELECT * FROM old_table) Drop the old table –Imdad May 17 '12 at 9:22 Have you checked @Maksym Polshcha's answer? You have to use the foreign key's name not the column name. (it might be something like fk_customerid) –Imdad May 17 '12 at 9:24 check my answer and let me know if you still have problem... –Fahim Parkar May 17 '12 at 9:37 | show 1 more comment 4 Answers 4 active oldest votes up vote 5 down vote accepted To avoid getting this error while trying to drop a foreign key, use the constraint name rather than the column name of the foreign key. When I tried mysql> ALTER TABLE mytable DROP PRIMARY KEY; I got error as ERROR 1025 (HY000): Error on rename of '.\database\#sql-454_3' to '.\database\mytable' (errno: 150). I solved it using: mysql> ALTER TABLE mytable DROP PRIMARY KEY, ADD PRIMARY KEY (column1,column2,column3); Some links that will help you. link 1 link 2 [look for P

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Error 1025 Outlook Mac

hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join mysql list foreign keys the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Error when trying to DELETE http://stackoverflow.com/questions/10632587/unable-to-drop-the-foreign-key foreign key: “ERROR 1025 (HY000):” up vote 7 down vote favorite I am running into some trouble trying to delete a foreign key. Could someone please help? Here’s my SHOW CREATE TABLE catgroup: | catgroup | CREATE TABLE `catgroup` ( `catgroupid` int(11) NOT NULL AUTO_INCREMENT, `category_id` int(11) NOT NULL, `group_id` int(11) NOT NULL, PRIMARY KEY (`catgroupid`), KEY `category_id` (`category_id`), KEY `group_id` (`group_id`), CONSTRAINT `catgroup_ibfk_1` FOREIGN http://stackoverflow.com/questions/7062910/error-when-trying-to-delete-foreign-key-error-1025-hy000 KEY (`category_id`) REFERENCES `cat s` (`cid`) ON UPDATE CASCADE, CONSTRAINT `catgroup_ibfk_2` FOREIGN KEY (`group_id`) REFERENCES `groups d`) ON UPDATE CASCADE ) ENGINE=InnoDB AUTO_INCREMENT=21 DEFAULT CHARSET=utf8 | This is how I am trying to drop the foreign key: ALTER TABLE catgroup DROP FOREIGN KEY group_id_ibfk_2; And here’s the error message: ERROR 1025 (HY000): Error on rename of '.\asset_base\catgroup' to '.\asset_base\ sql2-16b4-4' (errno: 152) What am I doing wrong? mysql foreign-keys share|improve this question edited May 22 '13 at 15:56 Federico Razzoli 1,594615 asked Aug 15 '11 at 8:23 Henkka 3623817 add a comment| 3 Answers 3 active oldest votes up vote 6 down vote You have the wrong name of the foreign key. Try catgroup_ibfk_2 instead. The strange error message is already reported as a bug in MySQL. share|improve this answer answered Aug 15 '11 at 8:26 Emil Vikström 59.2k1183130 add a comment| up vote 2 down vote Ancient post, but FWIW I just discovered that the foreign key name is case sensitive... share|improve this answer answered May 22 '13 at 15:46 Brian 591 add a comment| up vote 0 down vote [admin@gold ~]$ perror 152 MySQL error code 152: Cannot delete a parent row Alterin

here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About http://stackoverflow.com/questions/160233/what-does-mysql-error-1025-hy000-error-on-rename-of-foo-errorno-150-me Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the http://laravel.io/forum/03-22-2014-migratereset-erring-when-dropping-foreign-key Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up What does mysql error 1025 (HY000): error 1025 Error on rename of './foo' (errorno: 150) mean? up vote 122 down vote favorite 46 I tried this in mysql: mysql> alter table region drop column country_id; And got this: ERROR 1025 (HY000): Error on rename of './product/#sql-14ae_81' to './product/region' (errno: 150) Any ideas? Foreign key stuff? mysql mysql-error-1025 share|improve this question edited Dec 5 '09 at 7:00 OMG Ponies 198k36356415 asked Oct 1 '08 at 23:33 error on rename Trenton 3,53563238 @skiphoppy - Are you trying to give a bounty to an already-given-answer? Is that even allowed? Or is your case different, in which case you should start another thread? –Rick James Jan 9 at 6:35 @RickJames Yes it is. However, skiphoppy should add her comment under the answer she elected, as the bouty message will disappear when the bounty is over. –RandomSeed Jan 11 at 15:25 add a comment| 10 Answers 10 active oldest votes up vote 179 down vote accepted You usually get this error if your tables use the InnoDB engine. In that case you would have to drop the foreign key, and then do the alter table and drop the column. But the tricky part is that you can't drop the foreign key using the column name, but instead you would have to find the name used to index it. To find that, issue the following select: SHOW CREATE TABLE region; This should show you the name of the index, something like this: CONSTRAINT region_ibfk_1 FOREIGN KEY (country_id) REFERENCES country (id) ON DELETE NO ACTION ON UPDATE NO ACTION Now simply issue an: alter table region drop f

Local Community Meetups Laravel.io Site and Community Forum Database migrate:reset erring when dropping foreign key I'm having an issue when rolling back a migration that drops foreign keys. I'm creating the foreign keys in their own migration file to avoid any issues with the tables not being present and the migration itself works fine. However, the reset provides the following SQL error. [Illuminate\Database\QueryException] SQLSTATE[HY000]: General error: 1025 Error on rename of [emailprotected]/authors_books' to [emailprotected]