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| author | Bruce Momjian <bruce@momjian.us> | 1997-09-14 03:59:44 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 1997-09-14 03:59:44 +0000 |
| commit | 0a3cee72ac0cd0ca695395b92cd74ff026da8e6a (patch) | |
| tree | 0686008ae47fd175c692dd802c7533b265ff2f0c | |
| parent | 973a03744c0368ce163e42797faf6456fe199f47 (diff) | |
| download | postgresql-0a3cee72ac0cd0ca695395b92cd74ff026da8e6a.tar.gz postgresql-0a3cee72ac0cd0ca695395b92cd74ff026da8e6a.zip | |
Add mention of heap_getattr() compiler warning.
| -rw-r--r-- | src/include/access/heapam.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/include/access/heapam.h b/src/include/access/heapam.h index c5759c6e766..7236ce92a77 100644 --- a/src/include/access/heapam.h +++ b/src/include/access/heapam.h @@ -6,7 +6,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: heapam.h,v 1.18 1997/09/12 14:29:04 momjian Exp $ + * $Id: heapam.h,v 1.19 1997/09/14 03:59:44 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -93,6 +93,10 @@ typedef HeapAccessStatisticsData *HeapAccessStatistics; * <tup> is the pointer to the heap tuple. <attnum> is the attribute * number of the column (field) caller wants. <tupleDesc> is a * pointer to the structure describing the row and all its fields. + * + * Because this macro is often called with constants, it generates + * compiler warnings about 'left-hand comma expression has no effect. + * * ---------------- */ #define heap_getattr(tup, b, attnum, tupleDesc, isnull) \ (AssertMacro((tup) != NULL) ? \ |