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Defend against possible crash if a plpython function does not specify names

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for its arguments.  Also add a regression test, since someone apparently
changed every single plpython test case to use only named parameters; else
we'd have noticed this sooner.

Euler Taveira de Oliveira, per a report from Alvaro
This commit is contained in:
Tom Lane
2009-04-03 16:59:43 +00:00
parent aa38153d22
commit cd331e4b84
5 changed files with 26 additions and 9 deletions
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5
src/pl/plpython/expected/plpython_function.out
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@ -357,8 +357,11 @@ CREATE FUNCTION test_return_none() RETURNS int AS $$
None
$$ LANGUAGE plpythonu;
--
-- Test named parameters
-- Test named and nameless parameters
--
CREATE FUNCTION test_param_names0(integer, integer) RETURNS int AS $$
return args[0] + args[1]
$$ LANGUAGE plpythonu;
CREATE FUNCTION test_param_names1(a0 integer, a1 text) RETURNS boolean AS $$
assert a0 == args[0]
assert a1 == args[1]