RE: Deletes on big tables

2006-10-20 Thread Marvin Wright
: Deletes on big tables 2.If I could split the tables up into smaller tables would this help ? My dilemma here is that I can split the data, the data would be in different tables but on the same hardware, the same number of deletes would still have to happen so would it actually make any

RE: Deletes on big tables

2006-10-20 Thread Marvin Wright
00:02 To: Marvin Wright Cc: mysql@lists.mysql.com Subject: Re: Deletes on big tables Marvin Wright wrote: I have 3 tables where I keep cache records, the structures are something like TableA is a 1 to many on TableB which is a 1 to many on TableC To give you an idea of size, TableA has

Deletes on big tables

2006-10-19 Thread Marvin Wright
Hi, This is a bit of a long mail, so apologies in advance, I've tried to five as much information as possible that I think might be useful regarding my problem. I have 3 tables where I keep cache records, the structures are something like TableA TableB TableC Id

Re: Deletes on big tables

2006-10-19 Thread Chris
2. If I could split the tables up into smaller tables would this help ? My dilemma here is that I can split the data, the data would be in different tables but on the same hardware, the same number of deletes would still have to happen so would it actually make any difference ? No idea

Re: Deletes on big tables

2006-10-19 Thread nigel wood
Marvin Wright wrote: I have 3 tables where I keep cache records, the structures are something like TableA is a 1 to many on TableB which is a 1 to many on TableC To give you an idea of size, TableA has 8,686,769 rows, TableB has 5,6322,236 rows and TableC has 1,089,635,551 rows. My