changed, it should allow a zero value (implying no changes to make).
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/executor/spi.c,v 1.103 2003/08/08 21:41:42 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/executor/spi.c,v 1.104 2003/09/16 00:50:09 tgl Exp $
*
*-------------------------------------------------------------------------
*/
bool isnull;
int i;
- if (rel == NULL || tuple == NULL || natts <= 0 || attnum == NULL || Values == NULL)
+ if (rel == NULL || tuple == NULL || natts < 0 || attnum == NULL || Values == NULL)
{
SPI_result = SPI_ERROR_ARGUMENT;
return NULL;