From: Bruce Momjian <bruce@momjian.us>
Date: Thu, 16 Aug 2001 15:21:16 +0000 (+0000)
Subject: This patch fixes the well-known but unfixed bug that fetchone() always returns
X-Git-Tag: REL7_2_BETA1~689
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f7eedfdff248a9ee6d403ba7e70c43ff09d9057e;p=postgresql

This patch fixes the well-known but unfixed bug that fetchone() always returns
the first result in the DB-API compliant wrapper. It turned out that the bug
was way down in the C code.

Gerhard Häring
---

diff --git a/src/interfaces/python/pgmodule.c b/src/interfaces/python/pgmodule.c
index 98da364636..38ae733b9a 100644
--- a/src/interfaces/python/pgmodule.c
+++ b/src/interfaces/python/pgmodule.c
@@ -548,13 +548,13 @@ pgsource_fetch(pgsourceobject * self, PyObject * args)
 
 		for (j = 0; j < self->num_fields; j++)
 		{
-			if (PQgetisnull(self->last_result, i, j))
+			if (PQgetisnull(self->last_result, self->current_row, j))
 			{
 				Py_INCREF(Py_None);
 				str = Py_None;
 			}
 			else
-				str = PyString_FromString(PQgetvalue(self->last_result, i, j));
+				str = PyString_FromString(PQgetvalue(self->last_result, self->current_row, j));
 
 			PyTuple_SET_ITEM(rowtuple, j, str);
 		}