Mysql Error Code 1005 Errno 150
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Mysql Error 1005 Can't Create Table
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Error 1005 Access Denied
150 up vote 31 down vote favorite 8 I'm doing a small DataBase with MySQL Workbench. I have a main table, called "Immobili", which has a Primary Key composed by four columns: (Comune, Via, Civico, Immobile). Now, I also have three other tables, wich have the same primary key (Comune, Via, Civico, Immobile), but these fields are also referenced to the table Immobili. First question: Can I
Error 1005 Archeage
make a Primary Key that is also a Foreign Key? Second Question: When I try to export the changes it says: Executing SQL script in server # ERROR: Error 1005: Can't create table 'dbimmobili.condoni' (errno: 150) CREATE TABLE IF NOT EXISTS `dbimmobili`.`Condoni` ( `ComuneImmobile` VARCHAR(50) NOT NULL , `ViaImmobile` VARCHAR(50) NOT NULL , `CivicoImmobile` VARCHAR(5) NOT NULL , `InternoImmobile` VARCHAR(3) NOT NULL , `ProtocolloNumero` VARCHAR(15) NULL , `DataRichiestaSanatoria` DATE NULL , `DataSanatoria` DATE NULL , `SullePartiEsclusive` TINYINT(1) NULL , `SullePartiComuni` TINYINT(1) NULL , `OblazioneInEuro` DOUBLE NULL , `TecnicoOblazione` VARCHAR(45) NULL , `TelefonoTecnico` VARCHAR(15) NULL , INDEX `ComuneImmobile` (`ComuneImmobile` ASC) , INDEX `ViaImmobile` (`ViaImmobile` ASC) , INDEX `CivicoImmobile` (`CivicoImmobile` ASC) , INDEX `InternoImmobile` (`InternoImmobile` ASC) , PRIMARY KEY (`ComuneImmobile`, `ViaImmobile`, `CivicoImmobile`, `InternoImmobile`) , CONSTRAINT `ComuneImmobile` FOREIGN KEY (`ComuneImmobile` ) REFERENCES `dbimmobili`.`Immobile` (`ComuneImmobile` ) ON DELETE CASCADE ON UPDATE CASCADE, CONSTRAINT `ViaImmobile` FOREIGN KEY (`ViaImmobile` ) REFERENCES `dbimmobili`.`Immobile` (`ViaImmobile` ) ON DELETE CASCADE ON UPDATE CASCADE, CONSTRAINT `CivicoImmobile` FOREIGN KEY (`CivicoImmobile` ) REFERENCES `dbimmobili`.`Immobile` (`CivicoImmobile` ) ON DELETE CASCADE ON UPDATE CASCADE, CONSTRAINT `InternoImmobile` FOREIGN KEY (`InternoImmobile` ) REFERENCES `dbimmobili`.`Immobile` (`InternoImmobile` ) ON DELETE CASCADE ON UPDATE CASCADE ) ENGINE = InnoDB Showing the Engine Status: Error in
Community Podcasts MySQL.com Downloads Documentation Section Menu: MySQL Forums :: InnoDB :: ERROR 1005: Can't create table (errno: 150) New Topic Advanced Search Re: ERROR 1005: Can't create table (errno: 150) Posted by: Chetan Dhumale error 1005 iphone 6 () Date: November 18, 2011 12:31AM Dear All I also got the same
Can't Create Table (errno 150) Mysql
error #1005 can't create table errno 150 mysql error because of incorrect foreign key. I search online. I first take that error code 1005 iphone table(child table) and the tables(master tables) which it refers separate from database . correct the data types and make sure foreign key and referenced column should have same data types, length, attributes, default values, http://stackoverflow.com/questions/4063141/mysql-foreign-key-error-1005-errno-150 collation. and then my problem is solved. i got the hint from mysql ref manual link: http://dev.mysql.com/doc/refman/5.5/en/innodb-foreign-key-constraints.html Navigate:Previous Message•Next Message Options:Reply•Quote Subject Views Written By Posted ERROR 1005: Can't create table (errno: 150) 641330 elmpie 03/24/2005 01:20PM Re: ERROR 1005: Can't create table (errno: 150) 304119 Martin Lukasiewycz 03/28/2005 02:15PM Re: ERROR 1005: Can't create table (errno: 150) 215442 KimSeong Loh 03/29/2005 08:42PM Re: ERROR 1005: Can't create http://forums.mysql.com/read.php?22,19755,499517 table (errno: 150) 155625 Michael Buell 05/30/2005 10:29AM Re: ERROR 1005: Can't create table (errno: 150) 149741 Chris Yuan 10/27/2005 11:01PM Re: ERROR 1005: Can't create table (errno: 150) 92347 Deepak Kumar 03/14/2008 11:45PM ERROR 1005: Can't create table (errno: 150) 72385 Pradeep Max 07/07/2008 09:00AM Re: ERROR 1005: Can't create table (errno: 150) 49769 karthik sakthi 03/12/2009 07:38AM Re: ERROR 1005: Can't create table (errno: 150) Global solution 50910 Mayur P Vegad 06/23/2010 08:13AM Re: ERROR 1005: Can't create table (errno: 150) Global solution 20533 B S 08/13/2011 09:04PM unfortunately not 4832 Gavin Stokes 10/09/2012 09:48PM Re: ERROR 1005: Can't create table (errno: 150) 37443 Agyeya Gupta 04/26/2009 06:23AM Re: ERROR 1005: Can't create table (errno: 150) 25617 Chris Walker 06/28/2009 12:40PM Re: ERROR 1005: Can't create table (errno: 150) [SOLVED] 48489 Chris Walker 06/28/2009 12:41PM Re: ERROR 1005: Can't create table (errno: 150) [SOLVED] 29147 Jitendra Gupta 09/04/2009 02:30AM Re: ERROR 1005: Can't create table (errno: 150) [ANOTHER SOLUTION] 29798 Jim Smith 01/11/2010 10:23AM Re: ERROR 1005: Can't create table (errno: 150) [ANOTHER SOLUTION] 11119 Esen Sagynov 04/17/2011 05:39AM Re: ERROR 1005: Can't create table (errno: 150) [SOLVED] 12545 noor afies prasetyo 11/03/2010 10:10PM Re: ERROR 1005: Can't create tabl
Communication Skills Training Interpersonal Skills Training Blog About Blog Troy Fawkes / Archives / Solved: MySQL ERROR 1005: Can't create table (errno: 150) (Foreign Key) Nov 27 Solved: MySQL ERROR 1005: Can't create table (errno: 150) (Foreign Key) https://www.troyfawkes.com/solved-mysql-error-1005-cant-create-table-errno-150/ November 27, 2011 Troy Fawkes 8 Comments Archives Share on Facebook Share 0 Share on TwitterTweet 0 Share on Google Plus Share 0 Share on Pinterest Share 0 Share on LinkedIn Share 0 This is another http://www.eliacom.com/mysql-gui-wp-errno-150.php stupid error. It has to do with trying to successfully set foreign keys in MySQL. ERROR 1005: Can't create table (errno: 150) Great, that's fantastic. Here's an example of where this error will occur. CREATE TABLE error 1005 main(
id INT UNSIGNED NOT NULL AUTO_INCREMENT,
PRIMARY KEY(id)
);
CREATE TABLE other(
id INT UNSIGNED NOT NULL AUTO_INCREMENT,
main_id INT NOT NULL,
PRIMARY KEY(id),
FOREIGN KEY(main_id) REFERENCES main(id)
); So I'm trying to make the table "other" reference the table "main" through the foreign key "main_id" and, if you try it, it'll throw an Error 150. Want the solution? The foreign key "main_id" has to have the exact same type error code 1005 as the primary key that it references. In the example, "main_id" in the table "other" has the type INT NOT NULL while "id" in the table "main" has the type "INT UNSIGNED NOT NULL" and also AUTO_INCREMENT, but that isn't something we have to worry about. To make things incredibly clear, here's the working example. CREATE TABLE main( id INT UNSIGNED NOT NULL AUTO_INCREMENT, PRIMARY KEY(id) ); CREATE TABLE other( id INT UNSIGNED NOT NULL AUTO_INCREMENT, main_id INT UNSIGNED NOT NULL, PRIMARY KEY(id), FOREIGN KEY(main_id) REFERENCES main(id) ); To solve ‘MySQL ERROR 1005: Can't create table (errno: 150)‘ you likely just have to ensure that your foreign key has the exact same type as the primary key. Hope it helps. Share on Facebook Share 0 Share on TwitterTweet 0 Share on Google Plus Share 0 Share on Pinterest Share 0 Share on LinkedIn Share 0 Facebook Twitter Tumblr Pinterest Google+ LinkedIn E-Mail About The Author My name is Troy Boileau but I go by Troy Fawkes. I'm a digital marketer working in Toronto. On top of that, my passions include social skills, networking and dating; subjects that I've been semi-professionally involved with for almost five years. Top LinksGet The Conversation Handbook How To Improve Conversation Skills How to Speak Clearly & Confidently Communi
SQL Insertion Learn how web applications with access to your database (e.g. MySQL) may be used to poison, dump, or delete information in your database. MySQL Foreign Keys Learn all about MySQL foreign keys in this white paper. MySQL Foreign Key Errors and Errno: 150 Learn how to avoid MySQL foreign key errors, including the notorious Errno:150 in this white paper. MySQL/SQL Data Validation (with PHP) Learn the importance of data validation in web applications when information is accepted from third parties, or even from internal users. MySQL Foreign Key Errors: errno 150, errno 121, and others Diagnosing Errors SHOW ENGINE INNODB STATUS is Your New Best Friend: Click for solutionIf you get one of the really helpful errors (sarcasm) like the errno 150 or errno 121, then by simply typing in SHOW ENGINE INNODB STATUS, there is a section called "LATEST FOREIGN KEY ERROR". Under that it will give you a very helpful error message, which typically will tell you right away what is the matter. What's the catch?You need SUPER privileges to run it, so if you don't have that, you'll just have to test out the following scenarios. Use Eliacom's MySQL GUI tool to catch most errors: Click for solutionYou can either download the MySQL GUI to install on your own server, or you can use our free online demo of the MySQL GUI to do it. You can check out our video on how to create foreign keys and indexes using Eliacom's MySQL GUI tool.. MySQL errno 150 ERROR 1005 (HY000): Can't create table 'table' (errno: 150) ERROR 1025 (HY000): Error on rename of 'table' to 'newtable' (errno: 150) Causes and Solutions for errno 150 Data Types Don't Match: Click for solutionThe types of the columns have to be the same (usually). This is one of the most common reasons for errno 150. For instance, if the type of the child column is VARCHAR(50), the type of the parent column should be exactly VARCHAR(50) (since they're supposed to hold the same data). For numeric types, if one is UNSIGNED, then both have to be UNSIGNED. They should match exactly!. I have run into circumstances where it has let me create a foreign key where the child column was a VARCHAR(50) and the parent column was a VARCHAR(200). Interestingly, if I tried to do the opposite for the same tables, reference a child column that was a VARCHAR(200) to a parent column that was a VARCHAR(50), it threw the errno 150 error. This all might depend on the version of MySQL you are using, and really, the data types should match exactly since the same data is being stored in both