1005 Mysql Error Code
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Mysql Error Code 1005 Errno 121
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Mysql Error Code 1005 Errno 150
programmers, just like you, helping each other. Join them; it only takes a minute: Sign up MySQL Foreign Key Error 1005 errno 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,
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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 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 `db
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Mysql Error 1005 Hy000
Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs mysql error 1005 can't create table Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join http://stackoverflow.com/questions/4063141/mysql-foreign-key-error-1005-errno-150 them; it only takes a minute: Sign up MySql Error Code: 1005 Can't create table errno: 150 up vote 1 down vote favorite 2 MySql workbench reports that my syntax is error free. I can't figure out what's wrong with my database. Any ideas? CREATE TABLE `users` ( `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY, `login` VARCHAR(35) NOT NULL http://stackoverflow.com/questions/19880103/mysql-error-code-1005-cant-create-table-errno-150 UNIQUE, `pass` VARCHAR(35) NOT NULL, `fname` VARCHAR(35), `lname` VARCHAR(35), `gender` VARCHAR(1), `phone` VARCHAR(12), `appointments` INT, `groups` INT(1) NOT NULL, FOREIGN KEY (`groups`) references `groups`(`gnumber`) ); CREATE TABLE `groups` ( `gname` VARCHAR(25) NOT NULL, `gnumber` INT(1) NOT NULL ); INSERT INTO `groups`(`gname`, `gnumber`) values ('user', 0); INSERT INTO `groups`(`gname`, `gnumber`) values ('admin', 1); INSERT INTO `users`(`login`, `pass`, `groups`) values ('admin', 'secret', 1); mysql database syntax share|improve this question edited Nov 9 '13 at 17:54 fthiella 32.7k114272 asked Nov 9 '13 at 17:50 user2973522 614 1 Reverse the order of table creation –Sashi Kant Nov 9 '13 at 17:57 add a comment| 1 Answer 1 active oldest votes up vote 2 down vote accepted Error Code 150 means: If the error message refers to error 150, table creation failed because a foreign key constraint was not correctly formed. To fix this, simply create the groups Table before the users Table. Edit: You'll also need to make gnumber a key in the groups table for this to work. CREATE TABLE `groups` ( `gname` varchar(25) NOT NULL, `gnumber`
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: http://forums.mysql.com/read.php?22,19755,499517 Can't create table (errno: 150) Posted by: Chetan Dhumale () Date: November 18, 2011 12:31AM Dear All I also got the same error #1005 can't create table errno 150 mysql error because of incorrect foreign key. I search online. I first take that table(child table) and the tables(master tables) which it refers separate from database . correct the data mysql error types and make sure foreign key and referenced column should have same data types, length, attributes, default values, 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) 640916 elmpie 03/24/2005 01:20PM Re: ERROR 1005: Can't mysql error code create table (errno: 150) 304027 Martin Lukasiewycz 03/28/2005 02:15PM Re: ERROR 1005: Can't create table (errno: 150) 215386 KimSeong Loh 03/29/2005 08:42PM Re: ERROR 1005: Can't create table (errno: 150) 155591 Michael Buell 05/30/2005 10:29AM Re: ERROR 1005: Can't create table (errno: 150) 149708 Chris Yuan 10/27/2005 11:01PM Re: ERROR 1005: Can't create table (errno: 150) 92322 Deepak Kumar 03/14/2008 11:45PM ERROR 1005: Can't create table (errno: 150) 72362 Pradeep Max 07/07/2008 09:00AM Re: ERROR 1005: Can't create table (errno: 150) 49749 karthik sakthi 03/12/2009 07:38AM Re: ERROR 1005: Can't create table (errno: 150) Global solution 50888 Mayur P Vegad 06/23/2010 08:13AM Re: ERROR 1005: Can't create table (errno: 150) Global solution 20514 B S 08/13/2011 09:04PM unfortunately not 4816 Gavin Stokes 10/09/2012 09:48PM Re: ERROR 1005: Can't create table (errno: 150) 37416 Agyeya Gupta 04/26/2009 06:23AM Re: ERROR 1005: Can't create table (errno: 150) 25597 Chris Walker 06/28/2009 12:40PM Re: ERROR 1005: Can't create table (errno: 150) [SOLVED] 48468 Chris Walker 06/28/2009 12:41PM Re: ERROR 1005: Can't create table (errno: 150) [SOLVED] 29129 Jitendra Gu