Re: only update if values different

2006-12-09 Thread Peter
Hello, with good indeces 100 000 rows is basically nothing. Give it a try. Peter Nick Meyer wrote: > What is the best way to UPDATE a row only if values are different? We > have a mainframe extract that literally has 100,000 rows and am worried > about the performance of just running INSERTs ea

Re: OT: LAMP appliance for non-profit use

2006-12-09 Thread Peter
I think you look for something like: http://directadmin.com/ Peter Saqib Ali wrote: > Hello All, > > I know this is little bit off-topic but I think users of this group > can give good advice on this topic. > > We have a in-house built application using MySQL + PHP + Apache. It is > essentiall

Re: Show the engine/table type for the specific table...

2006-12-09 Thread Carlos Proal
show table status; Carlos On 12/10/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: Hi friends, How to show the engine/table type of the one table in my database?? I want to know the engine/table type (InnoDB, MyIsam.) for the tables that I did in my database. Thanks. Wagner Bianch

Show the engine/table type for the specific table...

2006-12-09 Thread wagner
Hi friends, How to show the engine/table type of the one table in my database?? I want to know the engine/table type (InnoDB, MyIsam.) for the tables that I did in my database. Thanks. Wagner Bianchi

Re: Differnt logs for each databse

2006-12-09 Thread Mathieu Bruneau
Sachin Sharma a écrit : > > Hi, > > Is it possible to have logs for each database into differnt files ? > Rather on single file with log=/var/log/mysqld.log. It's not possible no... Maybe you should look at running different mysql instance for each of them that need separate lock! (Prevent join b

Re: only update if values different

2006-12-09 Thread Dotan Cohen
On 09/12/06, Nick Meyer <[EMAIL PROTECTED]> wrote: What is the best way to UPDATE a row only if values are different? We have a mainframe extract that literally has 100,000 rows and am worried about the performance of just running INSERTs each night. Is there a simple comparison command or would

only update if values different

2006-12-09 Thread Nick Meyer
What is the best way to UPDATE a row only if values are different? We have a mainframe extract that literally has 100,000 rows and am worried about the performance of just running INSERTs each night. Is there a simple comparison command or would you have to nest a SELECT statement? Thank you,