Dear List,
How can i cast bytea to text?
I´ve read about the DECODE function, but my 8.1 backend doesn´t recognize
it.
I´m trying to create an implicit cast using the function:
create or replace function bytea2text(bytea) returns text as
$$
select DECODE($1, 'escape');
$$
language sql strict;
Answer:
ERROR: function decode(bytea, "unknown") does not exist
SQL state: 42883
Hint: No function matches the given name and argument types. You may need to
add explicit type casts.
Context: SQL function "bytea2text"