Some questions on Storage engine

2006-08-22 Thread Ratheesh K J
Hello all, I have a couple of questions on storage engine types wrt performance 1.. Will there be any performance degrade when we do joins with tables having different storage engines ? 2.. Where are the temporary tables created? (by default why not memory storage engine?) will it be

Re: Some questions on Storage engine

2006-08-22 Thread Chris
Ratheesh K J wrote: Hello all, I have a couple of questions on storage engine types wrt performance 1.. Will there be any performance degrade when we do joins with tables having different storage engines ? Depends on the type of queries I think. There could be something here

Re: Some questions on Storage engine

2006-08-22 Thread Barry Newton
At 10:20 PM 8/22/2006, Chris wrote: You can't store them in memory. http://dev.mysql.com/doc/refman/5.1/en/temporary-table-problems.html Despite what the doc says, I posted a working script here a couple of weeks ago which creates temporary tables with engine=Memory. Either my