Re: [Haskelldb-users] 'IN' operator

[Matthias R. <mat...@so...>]

Bjorn,

Bjorn Bringert <bri...@cs...> writes:

> I went to check what needed to be done for it, and ended up
> implementing it instead. It's in darcs now, but completely untested.
> I added a new "_in" operator. Could you give it a spin and see if it
> does the right thing?

I slotted your version into my app and it works fine. Thanks!

A test case should probably be added for this new operator.

Btw, is the test code actually working at the moment? I am asking
because it uses 'genericConnect', which, afaict, no longer exists.

> If you run the connect function "outside" the runFastCGIorCGI, you
> will only have one database connection set up for the life of that
> process. If you want to connect once for every request, put it inside
> instead.

Ok. That's what I thought.

> When data is committed when you use persistent connections
> may vary depending on the back-end. Using "transaction" should make
> sure that it's committed with any back-end.

I ended up doing exactly that and it all works as expected.


Matthias