I've been trying to create an index on a varchar field and I've tried
using the following to create the index.
create table subject (
name varchar(85)
);
create index subject_idx on subject using btree(lower(name) text_ops);
Gives me an error that the function lower(varchar) doesn't exist. I've
tried
placing a text(name) to force the arg to a text value, but get a syntax
error.
Anyone have Ideas on creating a lowercase index on a field that isn't
always lowercase?
Pierre
