var sidebar_align = 'right';
var content_container_margin = parseInt('290px');
var sidebar_width = parseInt('270px');
1 to 1 is a fault design?
I saw from some other web sites which say that if a database has 1 to 1 relationship, it means that it's a "sign" of bad design, might need to improve... but ... is that true???
I've also often heard that if you have a 1-to-1 relationship, why not just keep things simple by sticking it all in one table...
why not stick it in one table?
here's an example
bar longtext -- or similar "large" datatype
suppose you combined these but most of your queries just needed foo, not bar
the combined rows are larger, therefore fewer of them on a physical block on disk, therefore more disk reads to scan the table, therefore slower query
or something like that