Alvaro Herrera wrote:

On Wed, Sep 29, 2004 at 07:13:47PM +0300, Sergej Sergeev wrote:

Patch provide support for array type and pseudo type (anyelement, anyarray) for function parameters and result.
for example:

CREATE FUNCTION add_three_values(anyelement, anyelement, anyelement) RETURNS anyelement AS '
return $_[0]+$_[1]+$_[2];
' LANGUAGE plperl;

CREATE FUNCTION make_array(anyelement, anyelement, anyelement) RETURNS anyarray AS '
return [$_[0], $_[1], $_[2]];
' LANGUAGE plperl;


What happens if you feed other pseudotypes, like cstring or language_handler? Shouldn't that be disallowed or something?

Other pseudo-types are disallowed (no-change)

g.gRay: PL/perl, PL/PHP ;)

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