Re: [HACKERS] Refactoring identifier checks to consistently use strcmp

On Sun, Jan 7, 2018 at 9:38 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> ISTM that if this patch gets rid of a large fraction of the uses of
> pg_strcasecmp in the backend, which is what I expect it should, then
> it might not be out of reach to go through all the surviving ones to
> make sure they are not processing strings that originate in the parser.

Yeah, that's why I think that it is important for this patch to
provide as well tests to make sure that all the code paths are working
as they should with this patch.
-- 
Michael