Hi, I still haven't found it out, so here's my question again: > how can I write a SQL extention in C, which works with "unusual" data > types? > > I've managed to write a c function, which accepts int4 as input parameter > and has got int4 as output parameter. > > My problem now is, that I want to use a char(10) as input parameter, since > the input for that function is a colum, which is a char(10) type. > How do I do this? > > (In the manuals, it is said, one should create an own data type in C - I've > already done this, called it "char10", but of course, I cannot use this > data type in SQL...) > Thank you very much Christoph -- ** http://ourworld.compuserve.com/homepages/ChLorenz/ ** [EMAIL PROTECTED] ** ** No Spam ! ** No Adverts ! ** No Junk-Mails ! ** No unwanted Mails ! **
