RESOLUTION: mysqld works but not mysqld_safe

2007-07-20 Thread Chris Africa
1. Get rid of the offending $hostname.index file that keeps track of binlogs (Thanks, Olaf!). 2. Fix permissions (Thanks, Gerald Clark!). Have a nice day! Chris On Jul 18, 2007, at 2:19 PM, Olaf Stein wrote: You have bin log enabled and it might be looking for the last bin log

ERROR 11 (HY000): Can't unlock file (Errcode: 11)

2007-07-20 Thread Bernd Jagla
Hi there, Is it true that problems related to error 11 are most likely bugs in MySQL? I have a query involving a union statement with a group and order by statement around it. The total data that has to be handled by the union statement is in the 100,000 or millions rows. I am using Windows

Re: Question: How to fix TABLE LOCK table and lock mode AUTO-INC waiting ? one more question, please

2007-07-20 Thread Mariella Petrini
Hi, What does exactly happens when the AUTOINC lock is happening ? Why is it not a problem on our amd (quadcore) machine with the data sitting on a raid10 partition, we have never seen this problem before, its apparently happening so fast that it doesn't matter. With the intel machine

Oracle sequence simulator

2007-07-20 Thread Sid Lane
all, I have need to simulate the somewhat unique behavior/properties of an Oracle sequence object in MySQL (obviously for porting legacy code). I have come up w/the following solution which seems to work but wanted to run it by the collective to see if I failed to consider anything: create

Re: how to do replication for InnoDB

2007-07-20 Thread Michael Dykman
It is exactly the same process. InnoDB and MyISAM are about the storage engine, the replication is quite seperate. Initializing it is a bit more challenging.. there are some quick low-level approaches but the simplest way is to populate your slave from a mysqldump file. - michael dykman On

MySQL slow when altering tables.

2007-07-20 Thread Andrew Rosolino
Whenever I alter a mysql table like add a new field it gets really slow and all other processes lag. Is there a memory variable I can adjust for this? -- View this message in context: http://www.nabble.com/MySQL-slow-when-altering-tables.-tf4119161.html#a11714643 Sent from the MySQL - General

Re: MySQL slow when altering tables.

2007-07-20 Thread Wm Mussatto
On Fri, July 20, 2007 12:32, Andrew Rosolino said: Whenever I alter a mysql table like add a new field it gets really slow and all other processes lag. Is there a memory variable I can adjust for this? -- View this message in context: Without more information it might be hard to answer. A

Rules for binlog-ignore-db

2007-07-20 Thread Chris
I'm looking for some clarification with the documentation for the rules regarding the binary log. In the Binary Log portion of the docs ( http://dev.mysql.com/doc/refman/5.0/en/binary-log.html ) , in the part where it's showing the evaluation steps used to determine what gets written to the