Mysql Error 1005 Hy000 Errno 150
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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 error 1005 (hy000) can't create table error 150 the company Business Learn more about hiring developers or posting ads with us Stack Overflow error 1005 hy000 can t create table errno 1 Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 errno 121 mysql million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up ERROR 1005 (HY000): Can't create table (errno: 150) up vote 12 down vote favorite 3 I get an error mysql error 1005 errno 150 when I try to create a table in mysql. Any tips on resolving it? create table stock_in( ind int not null auto_increment, itemcode varchar(10) not null, quantity int not null, description text not null, sales_ref int not null default -1, return_outwards_ref int not null default -1, stock_in_receipt_ref int not null default -1, date text not null, time text not null, username text not null, foreign key (sales_ref) references sales (receiptno), foreign key
Error 1005 Mysql
(return_outwards_ref) references returnoutwards(ind), primary key (ind) ); The Error: ERROR 1005 (HY000): Can't create table 'posinventory.stock_in' (errno: 150) mysql share|improve this question edited Jun 15 '12 at 22:38 Austyn Mahoney 7,30243876 asked Jun 15 '12 at 5:52 Boon 1652421 Have you created sales and returnoutwards tables with unique keys? All tables must be InnoDb. –Devart Jun 15 '12 at 6:01 @Devart: Thanks, I found my mistake... it is because the receiptno in sales table is not a primary key... I should reference it to a new column with primary key, for example, sales_no –Boon Jun 15 '12 at 9:37 add a comment| 4 Answers 4 active oldest votes up vote 22 down vote accepted Check out the MySQL manual about foreign key constrains: If you re-create a table that was dropped, it must have a definition that conforms to the foreign key constraints referencing it. It must have the right column names and types, and it must have indexes on the referenced keys, as stated earlier. If these are not satisfied, MySQL returns error number 1005 and refers to error 150 in the error message. A few ideas: Better drop the tables and create it new with a well formed syntax. Make sure to add ENGINE=InnoDB; to your CREATE TABLE - comman
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Mysql Can't Create Table (errno: -1)
you might have Meta Discuss the workings and policies of this errno 150 in mysql site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers mysql errno -1 or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a http://stackoverflow.com/questions/11045279/error-1005-hy000-cant-create-table-errno-150 community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up MySql: ERROR 1005 (HY000): Can't create table '.\mydb\clientaddressdetails.frm' (errno: 150) up vote 0 down vote favorite I have used the following syntax. Please help me out in this issue to create foreign key. http://stackoverflow.com/questions/19135691/mysql-error-1005-hy000-cant-create-table-mydb-clientaddressdetails-frm mysql> create table userdetails(UserId int(3) not null, ClientId int(3) not null, UserName varchar(30), Password varchar(30) character set binary, RoleId int(3) not null, primary key(UserId, ClientId), foreign key(RoleId) references UserRoles(RoleId) on delete cascade on update cascade)ENGINE=InnoDB DEFAULT CHARSET=latin1; Query OK, 0 rows affected (0.44 sec) mysql> create table useraddress (UserId int(3) NOT NULL, Address1 varchar(100),Address2 varchar(100), City varchar(50), Pincode varchar(10), PhoneNumber varchar(20), MobileNumber varchar(20), foreign key(UserId) references userdetails(UserId)on delete cascade on update cascade) ENGINE=InnoDB DEFAULT CHARSET=latin1; Query OK, 0 rows affected (0.09 sec) mysql> create table clientaddressdetails (Address1 varchar(100), Address2 varchar(100), City varchar(50), Pincode varchar(10), PhoneNumber varchar(20), MobileNumber varchar(20), ClientId int(3), foreign key(ClientId) references userdetails(ClientId)on delete cascade on update cascade) ENGINE=InnoDB DEFAULT CHARSET=latin1; ERROR 1005 (HY000): Can't create table '.\mydb\clientaddressdetails.frm' (errno: 150) mysql sql share|improve this question edited Oct 2 '13 at 11:23 Holger Just 26.1k65780 asked Oct 2 '13 at 11:18 Rajaah 17127 Might need to create an index. See this article stackoverflow.com/questions/4063141/… –asantaballa Oct 2
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 the company http://dba.stackexchange.com/questions/62114/create-table-shows-error-1005hy000-errno-150 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 wish to improve http://www.eliacom.com/mysql-gui-wp-errno-150.php 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 answers are voted up error 1005 and rise to the top Create table shows ERROR 1005(HY000) errno 150 up vote 0 down vote favorite i tried to create tables as per given in my textbook in MySQL server as follows: create table department (dept_name varchar(20), building varchar(15), budget numeric(12,2), primary key (dept_name) ); create table course (course_id varchar(8), title varchar(50), dept_name varchar(20), credits numeric(2,0), primary key (course_id), foreign key (dept_name) references department ); the department table gets created, but an error ERROR t create table 1005 (HY000): Can't create table 'test.course' (errno: 150) is displayed. The queries seem very simple. And i am unable to find any mistake. What can be the possible error that is preventing me to create the table? mysql foreign-key share|improve this question asked Mar 31 '14 at 5:29 Amita 312 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote accepted You are missing column name of parent table to which your child refer, while creating child table, do like below create table department (dept_name varchar(20), building varchar(15), budget numeric(12,2), primary key (dept_name) ); create table course (course_id varchar(8), title varchar(50), dept_name varchar(20), credits numeric(2,0), primary key (course_id), foreign key (dept_name) references department(dept_name) ); share|improve this answer answered Mar 31 '14 at 5:32 Abdul Manaf 4,75063864 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Not the answer you're looking for? Browse other questions tagged mysql foreign-key or ask your own question. asked 2 years ago viewed 3725 times active 1 year ago Related 5MySQL, foreign key, can't create table error 1501ERROR: Error
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