Error 1005 Can Create Table In Mysql
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Mysql Foreign Key
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Mysql Error 1005 Can Create Table Hy000
Sign up Error Code: 1005. Can't create table '…' (errno: 150) up vote 74 down vote favorite 29 I searched for a solution to this problem on internet and checked the SO questions but no solution worked for my case. I want
Mysql Error 1005 Can Create Table Errno 13
to create a foreign key from table sira_no to metal_kod. ALTER TABLE sira_no ADD CONSTRAINT METAL_KODU FOREIGN KEY(METAL_KODU) REFERENCES metal_kod(METAL_KODU) ON DELETE SET NULL ON UPDATE SET NULL ; This script returns: Error Code: 1005. Can't create table 'ebs.#sql-f48_1a3' (errno: 150) I tried adding index to the referenced table: CREATE INDEX METAL_KODU_INDEX ON metal_kod (METAL_KODU); I checked METAL_KODU on both tables (charset and collation). But couldn't find a solution to this problem. Does anyone have any idea? Thanks in advance. EDIT: Here is mysql error 1005 can't create table the metal_kod table: METAL_KODU varchar(4) NO PRI DURUM bit(1) NO METAL_ISMI varchar(30) NO AYAR_YOGUNLUK smallint(6) YES 100 mysql mysql-error-1005 share|improve this question edited Jan 27 '14 at 7:57 Melon 786617 asked Jan 26 '12 at 13:14 lamostreta 85122045 Can you show the schema for the metal_kod table ... which field in that table should the Foreign Key reference ? –ManseUK Jan 26 '12 at 13:28 add a comment| 9 Answers 9 active oldest votes up vote 199 down vote accepted Error Code: 1005 -- there is a wrong primary key reference in your code usually it's due to a reference FK field not exist. might be you have typo mistake,or check case it should be same, or there's a field-type mismatch. FK-linked fields must match definitions exactly. Some Known causes may be : The two key fields type and/or size doesn’t match exactly. For example, if one is INT(10) the key field needs to be INT(10) as well and not INT(11) or TINYINT. You may want to confirm the field size using SHOW CREATE TABLE because Query Browser will sometimes visually show just INTEGER for both INT(10) and INT(11). You should also check that one is not SIGNED and the other is UNSIGNED. They both need to be exactly the same. One of the key field that you are trying to reference does not have an index and/or is not a primary key. If one of the fields in the relationship is not a p
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss mysql error 1005 errno 150 the workings and policies of this site About Us Learn more about error 1005 can't create table (errno 150) Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow error 1005 can't create table (errno 121) Questions Jobs 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 http://stackoverflow.com/questions/9018584/error-code-1005-cant-create-table-errno-150 other. Join them; it only takes a minute: Sign up MySQL ERROR: 1005 Can't create table 'myTable' (errno : 150) up vote 2 down vote favorite 1 I've read a number of posts about this error, but none of the solutions have managed to solve the problem (assuming I've tried them correctly). This is the code that causes http://stackoverflow.com/questions/9503334/mysql-error-1005-cant-create-table-mytable-errno-150 the error: CREATE TABLE season ( id smallint unsigned NOT NULL auto_increment, title varchar(25) NOT NULL, PRIMARY KEY (id) ); CREATE INDEX seasonId ON season(id); DROP TABLE IF EXISTS event; CREATE TABLE event ( id smallint unsigned NOT NULL auto_increment, title varchar(255) NOT NULL, season_id smallint NOT NULL, PRIMARY KEY (id), FOREIGN KEY (season_id) REFERENCES season(id) ON UPDATE RESTRICT ON DELETE RESTRICT ); So according to the error there is a problem with my foreign key declaration. However I had already run this code on the machine with no problems, and it ran perfectly on my Linux Machine as well (I'm currently working under Windows 7). Here is the output of SHOW ENGINE INNODB STATUS: ------------------------ LATEST FOREIGN KEY ERROR ------------------------ 120229 17:43:28 Error in foreign key constraint of table fcrcontent/event: FOREIGN KEY (season_id) REFERENCES season(id) ON UPDATE RESTRICT ON DELETE RESTRICT ): Cannot find an index in the referenced table where the referenced columns appear as the first columns, or column types in the table and the referenced table do not match
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 http://stackoverflow.com/questions/19880103/mysql-error-code-1005-cant-create-table-errno-150 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 Stack Overflow Community Stack Overflow http://forums.mysql.com/read.php?22,19755,499517 is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up MySql Error Code: 1005 Can't create table errno: 150 up vote 1 down error 1005 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 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) error 1005 can 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 32.9k114272 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` int(1) NOT NULL, PRIMARY KEY (`gnumber`) ); I don't know whether you want it to be the primary key, you'll have to play around with the available settings but this works for me locally insofar that I can create the tables and execute the inserts. share|improve this answer edited Nov 9 '13 at 18:26 answered Nov 9 '13 at 17:56 Nikolas Grottendieck
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 () 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 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) 641045 elmpie 03/24/2005 01:20PM Re: ERROR 1005: Can't create table (errno: 150) 304077 Martin Lukasiewycz 03/28/2005 02:15PM Re: ERROR 1005: Can't create table (errno: 150) 215415 KimSeong Loh 03/29/2005 08:42PM Re: ERROR 1005: Can't create table (errno: 150) 155609 Michael Buell 05/30/2005 10:29AM Re: ERROR 1005: Can't create table (errno: 150) 149722 Chris Yuan 10/27/2005 11:01PM Re: ERROR 1005: Can't create table (errno: 150) 92335 Deepak Kumar 03/14/2008 11:45PM ERROR 1005: Can't create table (errno: 150) 72373 Pradeep Max 07/07/2008 09:00AM Re: ERROR 1005: Can't create table (errno: 150) 49758 karthik sakthi 03/12/2009 07:38AM Re: ERROR 1005: Can't create table (errno: 150) Global solution 50899 Mayur P Vegad 06/23/2010 08:13AM Re: ERROR 1005: Can't create table (errno: 150) Global solution 20525 B S 08/13/2011 09:04PM unfortunately not 4824 Gavin Stokes 10/09/2012 09:48PM Re: ERROR 1005: Can't create table (errno: 150) 37427 Agyeya Gupta 04/26/2009 06:23AM Re: ERROR 1005: Can't create table (errno: 150) 25611 Chris Walker 06/28/2009 12:40PM Re: ERROR 1005: