Error 1005 Hy000 Mysql Dump
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Bash Prompts About ERROR 1005 (HY000): Can't create table ‘./Database/Table.frm' (errno: 150) January 14, 2008 If you're trying to import a dump file created using mysqldump
Mysql Error 1005 Hy000 Can T Create Table Errno 150
and you get an error like: ERROR 1005 (HY000): Can't create error 1005 hy000 errno 121 table './Database/Table.frm' (errno: 150) Then you've just been bitten by mysqldump being far too stupid. The problem
Mysql Error Code 1005 Errno 150
occurs because mysqldump includes foreign key constraints in the initial CREATE TABLE command, so if a table refers to a table that doesn't currently exist, it throws an error 1005 hy000 can t create table errno 150 error. mysqldump does correctly disable the contraints when inserting data into the tables. The correct way for this would be for mysqldump to create all the tables without the constraints, use ALTER TABLE to add the constraints to the tables, and then importing the data into the tables. The workaround for this problem is to use: SET error 1005 (hy000) (errno 150) FOREIGN_KEY_CHECKS = 0; source dump.sql SET FOREIGN_KEY_CHECKS = 1; Update: Someone has pointed out that it appears that mysql 5 has fixed this problem by including the above statements in the dump. mysql database gotchas mysql 2 thoughts on “ERROR 1005 (HY000): Can't create table ‘./Database/Table.frm' (errno: 150)” Mr. M on October 8, 2008 at 4:47 am said: Please help me mysql> alter table cuti add jumlahcuti char(2); ERROR 1005 (HY000): Can't create table ‘#sql-766_cb0' (errno: 13) Reply skelly on June 18, 2009 at 6:37 pm said: This problem also comes from write permission failure on the data directory. For example when I did an `ls -l mysql/var` it showed by db dir as: username : username mydatabase A quick `chown -R mysql:mysql mysql/var/mydatabase` made the error go away. Funny how cryptic mysql can be about relatively simple error conditions. Mine was the result of a binary backup/restore of some data, and the restore process did not retain the owner information. Reply Leave a Reply Can
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Error 1005 (hy000) Can't Create Table Error 150
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Mysql 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 4.7 million programmers, just like you, helping each http://www.davidpashley.com/2008/01/14/cant-create-table/ other. Join them; it only takes a minute: Sign up ERROR 1005 (HY000) at line 244: Can't create table './intranet2/dept.frm' (errno: 150) up vote 5 down vote favorite 1 I dumped a DB from the production: mysqldump -u user_name -p intranet2 > intranet2.sql into the development server: mysql -u user_name -p intranet2 < intranet2.sql and I get this: ERROR http://stackoverflow.com/questions/1784329/error-1005-hy000-at-line-244-cant-create-table-intranet2-dept-frm-errno 1005 (HY000) at line 244: Can't create table './intranet2/dept.frm' (errno: 150) I tried to put this in the beginning of the sql file: SET FOREIGN_KEY_CHECKS = 0; but I still getting the same message. mysqldump should be able to recreate a database otherwise who can I trust that my backup? mysql mysqldump mysql-error-1005 share|improve this question edited Apr 30 '11 at 17:14 OMG Ponies 198k36356415 asked Nov 23 '09 at 16:36 rtacconi 4,401144772 I removed two foreign key from Dept table and it worked. But, if I use 'SET FOREIGN_KEY_CHECKS = 0;' why the b----y MySql was applying foregn constraints? My opinion is still the mysqldump is quite unreliable. –rtacconi Nov 23 '09 at 17:05 I put my solution here: riccardotacconi.blogspot.com/2009/11/… –rtacconi Nov 23 '09 at 17:40 add a comment| 1 Answer 1 active oldest votes up vote 3 down vote Checks if the engine is InnoDB. In this case you could try to put these lines at the beginning of the dump /*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */; /*
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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 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 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 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 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