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--
-- checkpoint so that if we have a crash in the tests, replay of the
-- just-completed CREATE DATABASE won't discard the core dump file
--
checkpoint;
--
-- Test result value processing
--
CREATE OR REPLACE FUNCTION perl_int(int) RETURNS INTEGER AS $$
return undef;
$$ LANGUAGE plperl;
SELECT perl_int(11);
SELECT * FROM perl_int(42);
CREATE OR REPLACE FUNCTION perl_int(int) RETURNS INTEGER AS $$
return $_[0] + 1;
$$ LANGUAGE plperl;
SELECT perl_int(11);
SELECT * FROM perl_int(42);
CREATE OR REPLACE FUNCTION perl_set_int(int) RETURNS SETOF INTEGER AS $$
return undef;
$$ LANGUAGE plperl;
SELECT perl_set_int(5);
SELECT * FROM perl_set_int(5);
CREATE OR REPLACE FUNCTION perl_set_int(int) RETURNS SETOF INTEGER AS $$
return [0..$_[0]];
$$ LANGUAGE plperl;
SELECT perl_set_int(5);
SELECT * FROM perl_set_int(5);
CREATE TYPE testrowperl AS (f1 integer, f2 text, f3 text);
CREATE OR REPLACE FUNCTION perl_row() RETURNS testrowperl AS $$
return undef;
$$ LANGUAGE plperl;
SELECT perl_row();
SELECT * FROM perl_row();
CREATE OR REPLACE FUNCTION perl_row() RETURNS testrowperl AS $$
return {f2 => 'hello', f1 => 1, f3 => 'world'};
$$ LANGUAGE plperl;
SELECT perl_row();
SELECT * FROM perl_row();
CREATE OR REPLACE FUNCTION perl_set() RETURNS SETOF testrowperl AS $$
return undef;
$$ LANGUAGE plperl;
SELECT perl_set();
SELECT * FROM perl_set();
CREATE OR REPLACE FUNCTION perl_set() RETURNS SETOF testrowperl AS $$
return [
{ f1 => 1, f2 => 'Hello', f3 => 'World' },
undef,
{ f1 => 3, f2 => 'Hello', f3 => 'PL/Perl' }
];
$$ LANGUAGE plperl;
SELECT perl_set();
SELECT * FROM perl_set();
CREATE OR REPLACE FUNCTION perl_set() RETURNS SETOF testrowperl AS $$
return [
{ f1 => 1, f2 => 'Hello', f3 => 'World' },
{ f1 => 2, f2 => 'Hello', f3 => 'PostgreSQL' },
{ f1 => 3, f2 => 'Hello', f3 => 'PL/Perl' }
];
$$ LANGUAGE plperl;
SELECT perl_set();
SELECT * FROM perl_set();
CREATE OR REPLACE FUNCTION perl_record() RETURNS record AS $$
return undef;
$$ LANGUAGE plperl;
SELECT perl_record();
SELECT * FROM perl_record();
SELECT * FROM perl_record() AS (f1 integer, f2 text, f3 text);
CREATE OR REPLACE FUNCTION perl_record() RETURNS record AS $$
return {f2 => 'hello', f1 => 1, f3 => 'world'};
$$ LANGUAGE plperl;
SELECT perl_record();
SELECT * FROM perl_record();
SELECT * FROM perl_record() AS (f1 integer, f2 text, f3 text);
CREATE OR REPLACE FUNCTION perl_record_set() RETURNS SETOF record AS $$
return undef;
$$ LANGUAGE plperl;
SELECT perl_record_set();
SELECT * FROM perl_record_set();
SELECT * FROM perl_record_set() AS (f1 integer, f2 text, f3 text);
CREATE OR REPLACE FUNCTION perl_record_set() RETURNS SETOF record AS $$
return [
{ f1 => 1, f2 => 'Hello', f3 => 'World' },
undef,
{ f1 => 3, f2 => 'Hello', f3 => 'PL/Perl' }
];
$$ LANGUAGE plperl;
SELECT perl_record_set();
SELECT * FROM perl_record_set();
SELECT * FROM perl_record_set() AS (f1 integer, f2 text, f3 text);
CREATE OR REPLACE FUNCTION perl_record_set() RETURNS SETOF record AS $$
return [
{ f1 => 1, f2 => 'Hello', f3 => 'World' },
{ f1 => 2, f2 => 'Hello', f3 => 'PostgreSQL' },
{ f1 => 3, f2 => 'Hello', f3 => 'PL/Perl' }
];
$$ LANGUAGE plperl;
SELECT perl_record_set();
SELECT * FROM perl_record_set();
SELECT * FROM perl_record_set() AS (f1 integer, f2 text, f3 text);
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