look at this table please
table
|id| |name| |order|
i must get the rows, where name = something
and order = somevalue
so i write
select `id` from `table` where `name` = 'something' and `order` = 'somevalue'
but depend on php logic, sometimes i need to get all rows, where name = something
, independently of order
value. i don't want to change the query structure, because in practise there are many number of fields, and possible count of queries will become very big. so i want to save the structure of query, and when i need to select just by name, i want to write something like this:
select `id` from `table` where `name` = 'something' and `order` = any value
is it possible?
thanks
Well, it's kind of a hack, but if you really need to do this, it'll work like this:
select `id` from `table` where `name` = 'something' and `order` = `order`
Then you're just saying "wherever order is the same as itself", so it's always true.