Hi,
I'm trying to use a citext column in the following manner without success:
create extension btree_gist;
create extension citext;
create table my_table(
foo citext,
bar numrange,
primary key (foo, bar),
exclude using gist (foo with =, bar with &&)
);
is this possible? If so, what's wrong on this snippet?
Regards,
Jean Lopes