Leif K-Brooks <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> I operate a small game site for kids. On this site, the players can,
> other things, buy virtual items. I have each item stored in a table
> "items" in a mysql database. The type is one column in that table, but it
> is a number, not a name. When I want to display items with the item name,
> have to send a query to the item_types table to get the type name. The
> problem is, if a user has 50 items, it takes 50 queries to get the types.
> Is there any better way?
Precache the item names in the items table, or use a join to get both item
and names in one query
select t.name, i.num from items i, item_types t
where t.num = i.num and i.user=$userid
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