1 files changed, 13 insertions, 0 deletions
diff --git a/src/pl/plpython/sql/plpython_function.sql b/src/pl/plpython/sql/plpython_function.sql
index 224d5196a3c..cf01e8e0cdc 100644
--- a/src/pl/plpython/sql/plpython_function.sql
+++ b/src/pl/plpython/sql/plpython_function.sql
@@ -480,3 +480,16 @@ elif typ == 'obj':
 	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;