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Fix plpython to not get totally confused by OUT arguments. (It still doesn't

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support multiple OUT arguments, though.)

Hannu Krosing
This commit is contained in:
Tom Lane
2008-05-03 02:47:48 +00:00
parent d61eecb5a1
commit bdc7dd6799
5 changed files with 115 additions and 49 deletions
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11
src/pl/plpython/expected/plpython_function.out
View File

@@ -436,3 +436,14 @@ elif typ == 'obj':
type_record.second = second
return type_record
$$ LANGUAGE plpythonu;
CREATE FUNCTION test_in_out_params(first in text, second out text) AS $$
return first + '_in_to_out';
$$ LANGUAGE plpythonu;
-- this doesn't work yet :-(
CREATE FUNCTION test_in_out_params_multi(first in text,
second out text, third out text) AS $$
return first + '_record_in_to_out';
$$ LANGUAGE plpythonu;
CREATE FUNCTION test_inout_params(first inout text) AS $$
return first + '_inout';
$$ LANGUAGE plpythonu;

15
src/pl/plpython/expected/plpython_test.out
View File

@@ -539,3 +539,18 @@ SELECT * FROM test_type_record_as('obj', null, null, true);
|
(1 row)
SELECT * FROM test_in_out_params('test_in');
second
-------------------
test_in_in_to_out
(1 row)
-- this doesn't work yet :-(
SELECT * FROM test_in_out_params_multi('test_in');
ERROR: plpython functions cannot return type record
SELECT * FROM test_inout_params('test_in');
first
---------------
test_in_inout
(1 row)