Re: [ADMIN] how to re-configure postgresql-rpm version

root wrote: > I downloaded postgresql 7.2.1 - rpm version, installed it to my Linux machine > and inputted some of my data in postgresql. Now I would like to re-configure > my postgresql server by increasing --enable-local and > --enable-multibyte=UNICODE options. How should I do? > I found all

[ADMIN] Changing the type of a column ?

Is it possible to directly change the type of a column (eg: from int4 to date) or does one have to first add a column of the desired type, copy the first column's content, then drop this first column ?