--- In firebird-support@yahoogroups.com, "Ivan Prenosil" <Ivan.
Prenosil@s...> wrote:

>
> > is there any option how to get the blob size? I have about 10

files in

> > the database and I have to show the "filesize" (=blobsize) to the

user.

> > Fetching the whole blob and size-counting is IMHO not good idea.
>
> Either use isc_blob_info( ) API call,
> or store the size in extra column.
>
> Ivan
>

Yeah. I've forgot about blob_info function. :P