[GENERAL] Differences lang with or without "u" example:pltcl and pltclu

Hi all I wonderring what could be differences beetwen languages with and without "u" for example: pltcl - pltclu plperl - plperlu Is anybodu know and could point me suitable link or something? Kindly regards Sebastian ---(end of broadcast)--- TI

[GENERAL] inet/cidr type ?!

Hi I am trying to create table. With in it one column will be stored ip address or hostnames. I found out that I should use cidr type (or inet) or am I wrong? I have postgresql ver. 7.4.7 and I am useing pgaccess tool and with in there is not that types. How can I add these types to p