I've noticed that text(bool) isnt a defined function (nor does
'true'::bool::text work).
It would be great to have this defined.
Since "select 'false'::bool" gives 'f' and "select 'true'::bool" gives
't', perhaps text(bool) should return 't' or 'f'.
A case can, also, be given for returning 'true' or 'false'.
dave
ps. 7.1.2 on solaris
pps. "select boolin(true)" causes the backend to core.