treat00(at)yahoo(dot)com (Thomas Reat) writes:
> I need to change a varchar(32) to varchar(1024). It is a primary key
> that many tables reference. How do I do this without reloading the
> entire database?
When your back is to the wall, you can hack the pg_attribute.atttypmod
for the column (this is sufficient in this particular case). See
archives for discussion, and please heed the advice to experiment in
a scratch database.
regards, tom lane