it seems strange to CREATE TEMP TABLE ... ENGINE=MEMORY...
Wagner Bianchi - +55 (31) 8654 - 9510
2011/8/5 Eric Bergen <eric.bergen@stripped>
> You're getting permission denied from the filesystem (errno 13). It's
> likely that your tmpdir on the slave is pointed to a directory that
> mysql doesn't have access to create files in.
> On Fri, Aug 5, 2011 at 8:02 AM, Database System <database100@stripped>
> > Alex,
> > Replication runs as system user, so it doesn't need special privilege to
> create a table. I think the temporary table is only belonged to the account
> who created, so I'm not surprised if it cannot be replicated to a different
> > I did test on 5.1. It didn't replicated, but there was no error message,
> and the replication is still running without interruption.
> > Why do you have to create temporary table?
> > Lisa
> > --- On Thu, 8/4/11, Alex Frangis <afrangis@stripped> wrote:
> >> From: Alex Frangis <afrangis@stripped>
> >> Subject: Problem creating temp tables during replication
> >> To: replication@stripped
> >> Date: Thursday, August 4, 2011, 4:58 PM
> >> Hello All,
> >> I am trying to configure mysql replication between two
> >> hosts but running into the following issue.
> >> /[ERROR] Slave: Error 'Can't create table
> >> 'temp_union_884736' (errno: 13)' on query. Default database:
> >> 'obfuscated'. Query: 'CREATE TEMPORARY TABLE
> >> temp_union_884736 ENGINE=MEMORY SELECT id_location,
> >> loc_name, read_key from locations WHERE id_location = -1',
> >> Error_code: 1005110705 20:45:27/
> >> /[ERROR] Error running query, slave SQL thread aborted. Fix
> >> the problem, and restart the slave SQL thread with "SLAVE
> >> START". We stopped at log 'mysql-bin.000010' position
> >> 457613049/
> >> It seems that the slave is failing to replicate because it
> >> is unable to create the temporary table 'temp_union_88473',
> >> however I am unsure as to the reason for this. The mysql
> >> documentation indicates that normally temporary tables are
> >> replicated, and does not seem to offer any special way of
> >> replicating temporary tables as opposed to regular tables.
> >> Could this be a permissions issue with the replication user
> >> account? If so what permissions would be necessary?
> >> Currently the user has only slave replication privileges on
> >> both slave and master servers.
> >> Because the application which uses this database may depend
> >> on this, or other temporary tables, not replicating them is
> >> not an option.
> >> Any information on what could be preventing the table from
> >> being created on the slave, or how to find such information
> >> would be greatly appreciated!
> >> Best Regards,
> >> - Chris
> > --
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