Re: InnoDB Assertion failure

2004-12-26 Thread Heikki Tuuri
Dave, please post the first errors in the .err log. I want to know what the original problem was. The error below probably comes from that you have set innodb_force_recovery=SRV_FORCE_NO_LOG_REDO Note that Red Hat kernels 2.4.18 are suspected to cause file corruption easily. Best regards, Heikk

Re: mysql crashing after restore

2004-12-26 Thread Heikki Tuuri
Tomas, did you use rsync to copy the ibdata file of a RUNNING mysqld server? http://dev.mysql.com/doc/mysql/en/Backing_up.html Both MyISAM and InnoDB cache their data in memory while mysqld is running. The ibdata files, ib_logfiles, .MYI, .MYD files are not up to date in the file system. Your bac

are autoincrement values not always increasing in innodb?

2004-12-26 Thread Frank Sonntag
Hi, does InnoDB guarantee that the values of an autoincrement column do always increase? What happened to me is that a select * from my_table returns something like id | ... 10 11 5 12 13 where id is defined as int(10) unsigned NOT NULL auto_increment and is the primary key of the ta

Re: are autoincrement values not always increasing in innodb?

2004-12-26 Thread Frank Sonntag
I am aware of that. But from my experience MySQL returns the the rows in the order that you inserted them. Assuming this is the case, I was wondering if the result I have seen means that the order of autoincrement values does not correspond to the order in which inserts are done. Frank On Mon

myisamchk errors

2004-12-26 Thread sirisha gnvg
hello everybody, I used myisamchk /path/to/datadir/mysql/*.* to find memory already in use and free memory available for all tables in 'mysql' database.where mysql in above path refers to mysql database. I got two types of errors for all tables in that directory. They are myisamchk:e

How to speed up ANALYZE TABLE?

2004-12-26 Thread Kevin A. Burton
The ANALYZE TABLE entry in the manual doesn't say anything about performance optimization. How do I get optimum performance out of ANALYZE TABLE? Can I just set the same variables as I would with REPAIR TABLE? key_buffer_size sort_buffer_size myisam_sort_buffer_size Also... Does A.T. always need to