[TYPO3-english] extension dev "create table" but no tables needed?

[Curt Grimley]

Gijs Epping [eFocus] wrote:
> Hello,
> 
> I created an extension but when i want to install it it says
> 
> DATABASE NEEDS TO BE UPDATED
> Before the extension can be installed the database needs to be updated
> with new tables or fields. Please select which operations to perform:
> 
> But there are no operation because there are no tables...
> 
> Any idea how to fix this?
> 

I think there is a way to program an extension to request to clear cache
when it is installed. Does that screen show a check box to clear cache?
That may be the one 'operation' it is referring to.

Curt