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Re: Error Code: 3. Error writing file (Errcode: 28)
Posted by: Rick James
Date: May 03, 2014 10:09AM

http://dev.mysql.com/doc/refman/5.6/en/server-options.html#option_mysqld_tmpdir
says "Dynamic: no". So look for /etc/my.cnf, add a line (in [mysqld] section):
tmpdir = /... (some suitable place)
and restart mysql


Or... find the query that is blowing out tmpdir and change it. Show us the SELECT, the output from EXPLAIN SELECT..., and SHOW CREATE TABLE; we can probably advise you on a way to rewrite the query to avoid such a large temp table.

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Re: Error Code: 3. Error writing file (Errcode: 28)
May 03, 2014 10:09AM


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