From 2d6c375c5f34948dc32221c3075265d73b561ee8 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Tue, 5 Jul 2005 18:15:51 +0000
Subject: Back out patch.  This should be done like other server-side
 languages.

---------------------------------------------------------------------------

This patch allows the PL/Python module to do (SRF) functions.

The patch was taken from the CVS version.

I have modified the plpython.c file and have added a test sql script for
testing the functionality. It was actually the script that was in the
8.0.3 version but have since been removed.

In order to signal the end of a set, the called python function must
simply return plpy.EndOfSet and the set would be returned.

Gerrit van Dyk
---
 src/pl/plpython/sql/plpython_setof.sql | 12 ------------
 1 file changed, 12 deletions(-)
 delete mode 100644 src/pl/plpython/sql/plpython_setof.sql

(limited to 'src/pl/plpython/sql/plpython_setof.sql')

diff --git a/src/pl/plpython/sql/plpython_setof.sql b/src/pl/plpython/sql/plpython_setof.sql
deleted file mode 100644
index 6e157886728..00000000000
--- a/src/pl/plpython/sql/plpython_setof.sql
+++ /dev/null
@@ -1,12 +0,0 @@
-
-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;
-- 
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