Hey aliosa
2012/8/16 aliosa <constantinica_alin(at)yahoo(dot)com>
> Hello
> I am using libpq to find information about fileds of table ( type and
> size).
> I have a problem with getting the sizeof varchar fields.
> If a table has a fiels varchar[35] and want to obtain 35.
> I used PQgetlength or PQfsize but is not good for my work.
> Can someone tell me what function shall I use to get the size of filed ?
>
You should use PQfmod().
--
// Dmitriy.