Error Code 1025 Mysql
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Mysql Error 1025 Errno 152
up What does mysql error 1025 (HY000): 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 error code 1025 outlook mac '09 at 7:00 OMG Ponies 198k36356415 asked Oct 1 '08 at 23:33 Trenton 3,54063238 @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
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General Error: 1025 Error On Rename Of Laravel
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Mysql Error 1025 Errno 150
them; it only takes a minute: Sign up MySQL #1025 Error up vote 1 down vote favorite I get a #1025 error when this query is run. SQL query: ALTER TABLE `routes` CHANGE `end_loc` `end_loc` VARCHAR( 500 ) CHARACTER http://stackoverflow.com/questions/160233/what-does-mysql-error-1025-hy000-error-on-rename-of-foo-errorno-150-me SET utf8 COLLATE utf8_bin NOT NULL MySQL said: #1025 - Error on rename of './ridestr/#sql-1f44_26eeb' to './ridestr/routes' (errno: 150) Which is funny because I set up this query in PHP MyAdmin…I don't know why I'm getting a foreign key error…I'm just trying to change something from int to varchar Can anyone help? mysql mysql-error-1025 share|improve this question edited Apr 30 '11 at 17:29 OMG Ponies 198k36356415 asked Mar 17 '11 at 11:20 joshdcomp 53011122 errno: 150 http://stackoverflow.com/questions/5338304/mysql-1025-error usually means that there is a foreign key problem - can you please post your structure queries so we can help you better? –BigFatBaby Mar 17 '11 at 11:24 Have you tried disabling foreign key checks before the query and enabling them again after the query? –Halil Özgür Mar 17 '11 at 14:10 add a comment| 2 Answers 2 active oldest votes up vote 5 down vote accepted If the routes.end_loc column is being used in a foreign key, then you can't change its data type. You will need to drop the foreign key, change the data type of both the parent and child columns, and then add the foreign key again. For details on this error, run SHOW ENGINE INNODB STATUS\G and then look at the LATEST FOREIGN KEY ERROR section. share|improve this answer answered Mar 17 '11 at 15:33 Ike Walker 33.4k95278 add a comment| up vote 0 down vote but it is very hard if you want to change in the whole charset to utf8 of all tables here is what i did 1 export the database (all tables) and open by notepad 2 replace all "latin1" by utf8 and save 3 then try to restore using mysqlAdministrator but it says wrong 4 so try restoring again but you have to select ignore errors radio button 5 it tries to restore some tables 6 then you have to res
log in tour help Tour Start 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 Us Learn more about Stack Overflow http://dba.stackexchange.com/questions/86853/1025-error-on-rename-of-table-errno-150-table-was-deleted-while-tried-to-a the company Business Learn more about hiring developers or posting ads with us Database Administrators Questions Tags Users Badges Unanswered Ask Question _ Database Administrators Stack Exchange is a question and answer site for database professionals who https://bugs.mysql.com/bug.php?id=14347 wish to improve their database skills and learn from others in the community. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best mysql error answers are voted up and rise to the top #1025 - Error on rename of table errno: 150 : Table was deleted while tried to assign foreign key up vote 1 down vote favorite When I tried to assign foreign key to a table named mydb.table1 it was deleted from my database, I could not understand the reason and tried to move on. For this tried to create same table with create SQL error on rename but it says #1005 - Can't create table 'mydb.table1' (errno: 150) Now I created same schema table with table name table2, this was successfully created but as my application code is written for table1, I need to rename this table to table1 again on which gives me following error. #1025 - Error on rename of table errno: 150 Also tried to run alter table query with set foreign_key_checks = 0. But same error. While searching I came accross below SQL, SHOW INNODB ENGINE STATUS; Which displays following message 141223 11:30:10 Error in foreign key constraint of table myahd/table1: there is no index in the table which would contain the columns as the first columns, or the data types in the table do not match the ones in the referenced table or one of the ON ... SET NULL columns is declared NOT NULL. Constraint:, CONSTRAINT "fk_key9" FOREIGN KEY ("updated_by") REFERENCES "users" ("userid") ON DELETE NO ACTION ON UPDATE NO ACTION While there is no such table listed in my database with name table1. Nor any such key is found with fk_key9. May be I can delete this table1's idb or frm file, but unable to locate it. Or may be there is some other solution. Thanks in advance. mysql innodb foreign-key share|improve this question edited Dec 23 '
Verified Impact on me: None Category:MySQL Server: Parser Severity:S2 (Serious) Version:5.0.15, 5.0.74, 5.1.30, 6.0.9 OS:Linux (Linux Suse 10, Windows) Assigned to: Tags: foreign key, innodb Triage: Triaged: D5 (Feature request) View Add Comment Files Developer Edit Submission View Progress Log Contributions [26 Oct 2005 18:53] Vadim Tkachenko Description: When I try ALTER TABLE ORDERS DROP FOREIGN KEY CUSTOMERID; I got: ERROR 1025 (HY000): Error on rename of './TESTDB/ORDERS' to './TESTDB/#sql2-3b5b-8' (errno: 152) But I only want to remove FOREIGN KEY and I don't delete any rows. How to repeat: DROP TABLE IF EXISTS `ORDERS`; CREATE TABLE `ORDERS` ( `ORDERID` int(11) NOT NULL auto_increment, `ORDERDATE` date NOT NULL, `CUSTOMERID` int(11) default NULL, `NETAMOUNT` decimal(12,2) NOT NULL, `TAX` decimal(12,2) NOT NULL, `TOTALAMOUNT` decimal(12,2) NOT NULL, PRIMARY KEY (`ORDERID`), KEY `IX_ORDER_CUSTID` (`CUSTOMERID`), CONSTRAINT `FK_CUSTOMERID` FOREIGN KEY (`CUSTOMERID`) REFERENCES `CUSTOMERS` (`CUSTOMERID`) ON DELETE SET NULL ) ENGINE=InnoDB DEFAULT CHARSET=latin1; DROP TABLE IF EXISTS `CUSTOMERS`; CREATE TABLE `CUSTOMERS` ( `CUSTOMERID` int(11) NOT NULL auto_increment, `FIRSTNAME` varchar(50) NOT NULL, `LASTNAME` varchar(50) NOT NULL, `ADDRESS1` varchar(50) NOT NULL, `ADDRESS2` varchar(50) default NULL, `CITY` varchar(50) NOT NULL, `STATE` varchar(50) default NULL, `ZIP` int(11) default NULL, `COUNTRY` varchar(50) NOT NULL, `REGION` tinyint(4) NOT NULL, `EMAIL` varchar(50) default NULL, `PHONE` varchar(50) default NULL, `CREDITCARDTYPE` int(11) NOT NULL, `CREDITCARD` varchar(50) NOT NULL, `CREDITCARDEXPIRATION` varchar(50) NOT NULL, `USERNAME` varchar(50) NOT NULL, `PASSWORD` varchar(50) NOT NULL, `AGE` tinyint(4) default NULL, `INCOME` int(11) default NULL, `GENDER` varchar(1) default NULL, PRIMARY KEY (`CUSTOMERID`),