[fpc-pascal] ibconnection patch

[Michael Van Canneyt]

On Sat, 24 May 2008, Joao Morais wrote:

> 
> Hello,
> 
> The following patches fixes the lack of sqlscale var when writing decimal and
> numeric fields to ib/fb databases. I've used the same approach used to read
> such fields, ie, intpower.
> 
> Patch 1 has also a small improvement regarding the read of the XSQLVAR record,
> patch 2 only fixes the sqlscale.
> 
> Both patches are against fixes_2_2. Let me know if it's still useful,
> otherwise I will checkout trunk and create another patch.

I looked at the patch. It looks good.
I have applied the patch to trunk, and merged it to fixes branch.

Michael.