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Fix heap_getattr bug I just added.

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This commit is contained in:
Bruce Momjian 1997-09-12 14:29:04 +00:00
parent 4379ce8380
commit 7044dd7ec8
1 changed files with 8 additions and 7 deletions
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15
src/include/access/heapam.h
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@ -6,7 +6,7 @@
* *
* Copyright (c) 1994, Regents of the University of California * Copyright (c) 1994, Regents of the University of California
* *
* $Id: heapam.h,v 1.17 1997/09/12 05:58:18 momjian Exp $ * $Id: heapam.h,v 1.18 1997/09/12 14:29:04 momjian Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -95,12 +95,13 @@ typedef HeapAccessStatisticsData *HeapAccessStatistics;
* pointer to the structure describing the row and all its fields. * pointer to the structure describing the row and all its fields.
* ---------------- */ * ---------------- */
#define heap_getattr(tup, b, attnum, tupleDesc, isnull) \ #define heap_getattr(tup, b, attnum, tupleDesc, isnull) \
(AssertMacro((tup) != NULL) && \ (AssertMacro((tup) != NULL) ? \
((attnum) > (int) (tup)->t_natts) ? \ ((attnum) > (int) (tup)->t_natts) ? \
((isnull && (*(isnull) = true)), (Datum)NULL) : \ (((isnull) ? (*(isnull) = true) : (char)NULL), (Datum)NULL) : \
((attnum) > 0) ? \ ((attnum) > 0) ? \
fastgetattr((tup), (attnum), (tupleDesc), (isnull)) : \ fastgetattr((tup), (attnum), (tupleDesc), (isnull)) : \
((isnull && (*(isnull) = false)), heap_getsysattr((tup), (b), (attnum)))) (((isnull) ? (*(isnull) = false) : (char)NULL), heap_getsysattr((tup), (b), (attnum))) : \
(Datum)NULL)
extern HeapAccessStatistics heap_access_stats; /* in stats.c */ extern HeapAccessStatistics heap_access_stats; /* in stats.c */