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Fix error indicator for SPI_getvalue() and SPI_getbinval()

This commit is contained in:
Vadim B. Mikheev 1997-09-29 06:28:45 +00:00
parent 51689ece82
commit 3f6381d7e7
1 changed files with 6 additions and 0 deletions
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6
src/backend/executor/spi.c
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@ -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);