Re: A few queries about optimising MySQL variables

2001-02-01 Thread Jeremy D. Zawodny
On Wed, Jan 31, 2001 at 09:12:05AM +, Basil Hussain wrote: > > I think I understand this now. The table_cache is the maximum number > of tables MySQL can keep open all the time. If your table_cache is > lower than the actual number of tables in use (in my case 64 versus > 70), then when a tab

Re: A few queries about optimising MySQL variables

2001-01-31 Thread Basil Hussain
Hi, >> 1. I think I need to optimise table_cache. It's currently set to the >> default of 64. There are a total of 70 tables on the system. The >> manual says you should increase table_cache if the Opened_tables >> status variable is big. How large is 'big'? This value is currently >> 274 on my s

Re: A few queries about optimising MySQL variables

2001-01-30 Thread Jeremy D. Zawodny
On Tue, Jan 30, 2001 at 10:56:56AM +, Basil Hussain wrote: > > Having just upgraded my MySQL server to the latest 3.23.32 version, > I thought it would be a good idea to have a review of the > configuration and try to optimise the setup further. I hope someone > can help me by answering a few