If you double-alias a column in a query (yeah, stupid, I know, but I did
it by mistake and others will too!), then the dreaded "fmgr_info:
function <number>: cache lookup failed" message is kicked out. For example:
select * from company c, references r where r.company_id=c.company.id;
Note that c.company.id references column id in table company twice!
Hope that this finds someone looking at the error handling in the
parser! Should be chucked out as a syntax error.
Brad
