[Info-vax] Apache + mod_php performance

[Lawrence D'Oliveiro]

On Fri, 27 Sep 2024 22:42:10 -0400, Arne Vajhøj wrote:

> If you need to get/update a row by primary key then sharding works
> perfect - you go to the right server and just do it.
> 
> If you need to get/update a number of rows and you don't know which
> servers they are on, then it means querying all servers, which both
> create performance and consistency problems.

Well, you were the one who brought up sharding, not me ...