Fix error indicator for SPI_getvalue() and SPI_getbinval()

3f6381d7 · Vadim B. Mikheev · 51689ece · 3f6381d7
Commit 3f6381d7 authored Sep 29, 1997 by Vadim B. Mikheev
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src/backend/executor/spi.c src/backend/executor/spi.c +6 -0

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--- a/src/backend/executor/spi.c
+++ b/src/backend/executor/spi.c
@@ -414,7 +414,10 @@ SPI_getvalue(HeapTuple tuple, TupleDesc tupdesc, int fnumber)

 	SPI_result = 0;
 	if (tuple->t_natts < fnumber || fnumber <= 0)
+	{
+		SPI_result = SPI_ERROR_NOATTRIBUTE;
 		return (NULL);
+	}

 	val = heap_getattr(tuple, InvalidBuffer, fnumber, tupdesc, &isnull);
 	if (isnull)
@@ -437,7 +440,10 @@ SPI_getbinval(HeapTuple tuple, TupleDesc tupdesc, int fnumber, bool * isnull)
 	*isnull = true;
 	SPI_result = 0;
 	if (tuple->t_natts < fnumber || fnumber <= 0)
+	{
+		SPI_result = SPI_ERROR_NOATTRIBUTE;
 		return ((Datum) NULL);
+	}

 	val = heap_getattr(tuple, InvalidBuffer, fnumber, tupdesc, isnull);