Em sáb., 7 de set. de 2024 às 17:18, Tom Lane escreveu
Functions that are primarily meant to implement operators are normally not
documented separately: we feel it would bloat the
docs without adding a lot
Those two functions, elem_contained_by_range and pg_relation_is_updatable
were only example
Marcos Pegoraro writes:
> Example, elem_contained_by_range is not documented. I know I can use
> select 2 <@ '[1,3]'::int4range
> But why is that function not documented ?
Functions that are primarily meant to implement operators are
normally not documented separately: we feel it would bloat the
select elem_contained_by_range(2,'[1,3]'::int4range);
>
> And what other functions are cool to use but are not documented ?
>
there are lot of useful undocumented functions - see queries from
https://github.com/postgres/postgres/blob/master/src/bin/psql/describe.c
I see the mai
Some days ago Tom Lane said ...
SELECT events & 4 != 0 AS can_upd, events & 8 != 0 AS can_ins, events & 16
!= 0 AS can_del FROM
pg_catalog.pg_relation_is_updatable('_pessoa'::regclass, false) t(events);
Well, I didn't find that function on DOCs and then I thought, are there
other functions which
