Hooks showthread_query_postids and showthread_query

But how can I modify this query with the hook ?

If I add a query to this hook, it's the same thing that if I added it to the file ?
How could I modify the query in the file ? I don't understand ...

It allows you to add extra columns to the query without adding a new query.

An example amy ? :)

You're interesting me !

You can use the variables $hook_query_fields to add new fields, $hook_query_joins to add joins and $hook_query_where to add conditions.

Example

Thanks Andreas :)

Can this (by replacing variable's name) be done in every hook ?

How could I have known it if you had not said it to me ? Isn't there a guide "the perferct vbulletin hacker's guide ?" ;)

No, only in special query Hooks.

Well, you could just take a look at the source files - they are fully documented and the query Hooks as well as the variables are clearly visible there ;)

OK, thank you

Other replies for the survey now, else my thread will be moved to an other forum ... :p