diff options
Diffstat (limited to 'src/pl/plpython/sql/plpython_setof.sql')
| -rw-r--r-- | src/pl/plpython/sql/plpython_setof.sql | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/pl/plpython/sql/plpython_setof.sql b/src/pl/plpython/sql/plpython_setof.sql new file mode 100644 index 0000000000..6e15788672 --- /dev/null +++ b/src/pl/plpython/sql/plpython_setof.sql @@ -0,0 +1,12 @@ + +CREATE or replace FUNCTION test_setof() returns setof text + AS +'if GD.has_key("calls"): + GD["calls"] = GD["calls"] + 1 + if GD["calls"] > 2: + del GD["calls"] + return plpy.EndOfSet +else: + GD["calls"] = 1 +return str(GD["calls"])' + LANGUAGE plpythonu; |