Mysql Error 126
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Incorrect Key File For Table Try To Repair It Mysql
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Error 126 (hy000): Incorrect Key File For Table ; Try To Repair It
Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up MySQL, Error 126: Incorrect key incorrect key file for table '/tmp/#sql_.myi' try to repair it file for table up vote 18 down vote favorite 3 I read the following question that has relevance, but the replies didn't satify me: MySQL: #126 - Incorrect key file for table The problem When running a query I get this error ERROR 126 (HY000): Incorrect key file for table` The question When I'm trying to find the problem I cant't find one, so I don't incorrect key file for table try to repair it innodb know how to fix it with the repair command. Is there any pointers to how I can find the problem causing this issue in any other way then I already have tried? The query mysql> SELECT -> Process.processId, -> Domain.id AS domainId, -> Domain.host, -> Process.started, -> COUNT(DISTINCT Joppli.id) AS countedObjects, -> COUNT(DISTINCT Page.id) AS countedPages, -> COUNT(DISTINCT Rule.id) AS countedRules -> FROM Domain -> JOIN CustomScrapingRule -> AS Rule -> ON Rule.Domain_id = Domain.id -> LEFT JOIN StructuredData_Joppli -> AS Joppli -> ON Joppli.CustomScrapingRule_id = Rule.id -> LEFT JOIN Domain_Page -> AS Page -> ON Page.Domain_id = Domain.id -> LEFT JOIN Domain_Process -> AS Process -> ON Process.Domain_id = Domain.id -> WHERE Rule.CustomScrapingRule_id IS NULL -> GROUP BY Domain.id -> ORDER BY Domain.host; ERROR 126 (HY000): Incorrect key file for table '/tmp/#sql_2b5_4.MYI'; try to repair it mysqlcheck root@scraper:~# mysqlcheck -p scraper Enter password: scraper.CustomScrapingRule OK scraper.Domain OK scraper.Domain_Page OK scraper.Domain_Page_Rank OK scraper.Domain_Process OK scraper.Log OK scraper.StructuredData_Joppli OK scraper.StructuredData_Joppli_Product OK counted rows mysql> select count(*) from CustomScrapingRule; +----------+ | count(*) | +----------+ | 26 | +----------+ 1 row in set (0.04 sec) mysql> select count(*) from Domain; +----------+ | count(*) | +----------+ | 2 | +----------
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Mysql Odbc System Error Code 126
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Error Code 126 Mysql
Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Mysql error : Error Code: 126. http://stackoverflow.com/questions/19003106/mysql-error-126-incorrect-key-file-for-table Incorrect key file for table '/tmp/#sql_52e_0.MYI'; try to repair it up vote 0 down vote favorite When i running below query it gives me error as Error Code: 126. Incorrect key file for table '/tmp/#sql_52e_0.MYI'; try to repair it Query: Select id, first_name, last_name, communication_email,birthday,group_concat(email_template_id) as T from uzer LEFT join user_email_preference ON uzer.id = user_email_preference.user_id group by user_id limit 1 When i removed group_concat() funciton http://stackoverflow.com/questions/20467749/mysql-error-error-code-126-incorrect-key-file-for-table-tmp-sql-52e-0-myi from query it runs perfectly without error, dont know why? I google with error and found that if you don't have enough in tmp/ than only it give this type of error. But i fetching only one reord here and moreover when I have group_concat() in query than only it gives me error. mysql tmp share|improve this question asked Dec 9 '13 at 10:01 Suresh Kamrushi 7,42153254 add a comment| 2 Answers 2 active oldest votes up vote 0 down vote try to "REPAIR TABLE `uzer`" and 'user_email_preference' more detail: mysql repair share|improve this answer answered Dec 9 '13 at 10:05 Naeem 1,47821732 But WHY? If i remove group_concat() it works. –Suresh Kamrushi Dec 9 '13 at 10:05 it's been a full disk error, check that. –Naeem Dec 9 '13 at 10:07 as per error tmp/ folder is full. I already empty folder, eventhough it is giving me the error. –Suresh Kamrushi Dec 9 '13 at 10:11 can you re-create your tmp/ directory ? –Naeem Dec 9 '13 at 10:16 add a comment| up vote 0 down vote Error 126 is an application runtime error. Usually this error occ
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 http://dba.stackexchange.com/questions/96119/mysql-general-error-126-incorrect-key-file-for-table-tmp-sql-27e6-0-myi-tr 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 incorrect key to the top MySQL General error: 126 Incorrect key file for table '/tmp/#sql_27e6_0.MYI'; try to repair it' up vote 0 down vote favorite I have a table in MySQL with ~2,000,000 rows. When I try to select all records, it exhausts the system's memory and I get an error about memory exhaustion back. When I try to use the MySQL LIMIT and select 1,000 records, the error in the title is returned: General error: 126 Incorrect incorrect key file key file for table '/tmp/#sql_27e6_0.MYI'; try to repair it' What's the best course of action to export all of the data in this table? Why is it returning an error when only trying to pick 1,000 records? My query: select * from notes order by id asc limit 1000 mysql share|improve this question asked Mar 24 '15 at 20:24 Noah Matisoff 10112 1 How much free disk space do you have in /tmp ? –Philᵀᴹ Mar 24 '15 at 20:26 I monitored it while running the query and it's all eaten up. Why would it be eaten up trying to select 1,000 and what are my alternatives? –Noah Matisoff Mar 24 '15 at 20:28 1 You're doing an ORDER BY. It has to sort the entire table of 2 million records before giving you the first 1000. That's why –Philᵀᴹ Mar 24 '15 at 20:32 I need it, is there any way for me to keep it or not? –Noah Matisoff Mar 24 '15 at 20:35 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote You can remove any /tmp/#sql* files -- they are tmp tables left over after a crash. Or they are part of something (ALTER, CREATE, etc) that is going on, but stuck waiting for disk space. It is often a mist