Tagged Questions

1
vote
1answer
21 views

Can I remove #sql_ .MYD files?

I found some old files in the mysql datadir: -rw-rw---- 1 mysql mysql 0 2012-10-09 09:39 #sql_263c_0.MYD -rw-rw---- 1 mysql mysql 1.0K 2012-10-09 09:39 #sql_263c_0.MYI -rw-rw---- 1 mysql ...
1
vote
1answer
63 views

Allocating 8GB memory to MySQL on a 64bit system

Specs - MySQL 5.0.x , Redhat 5.9 , Physical memory - 16GB I am trying to set innodb buffer pool size to 8GB (innodb_buffer_pool_size=8G). When i do, and start mysql, i get following error - ...
2
votes
1answer
66 views

Load different date formats in mysql

I have a date field in my datafile which I am trying to load in MySQL, but the date field is in dd-mon-yy format and MySQL only understands YYYY-MM-DD. Is there a way by which I can load DD-MON-YY ...
1
vote
1answer
62 views

MySQL replication — issue with mysql.proc during replication from 5.0 to 5.5 host

We are replicating from a mysql 5.0.45 host to a 5.5.26 host over WAN. Every once in a while one of our databases does not accept a query and halts the replication. "'Column count of mysql.proc is ...
0
votes
2answers
73 views

Steps to upgrade MySQL from version 5.0 to version 5.5

I have been developing under MySQL v5.0 for a while now and need to upgrade to v5.5 to be in step with the hosted production server. After having searched for precise steps to do this migration, I am ...
0
votes
2answers
162 views

How do I fix the definer problem The user specified as a definer ('fred'@'192.168.0.%') does not exist

I dumped an existing database from my web site into a new MySQL setup on my laptop. Everything works except pages that use a view, when the error message above appears. There is only one view on the ...
0
votes
3answers
536 views

Automatic MySQL Replication Fail-over Strategy

I want to know that if replication is down due to some reason as if master is down then what strategy should be followed so that the replication is up instantly without manually intervening the ...
2
votes
1answer
191 views

Can't create/write to file MySQL

Server Configuration: MySQL 5.051a-community-nt-log Community Edition installed on Windows Server 2003 Standard Edition SP1. This MySQL Server is part of a client's WAMP installation Problem: ...
1
vote
1answer
256 views

How to know the current log sequence number in 5.0.X

I would like to test the optimal value for iblog files on my mysql which is 5.0.77 I found the below procedure in mysqlperformance blog: ...