diff options
Diffstat (limited to 'src/backend/utils/adt/int8.c')
| -rw-r--r-- | src/backend/utils/adt/int8.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/backend/utils/adt/int8.c b/src/backend/utils/adt/int8.c index 380e0238238..6a5eb15d749 100644 --- a/src/backend/utils/adt/int8.c +++ b/src/backend/utils/adt/int8.c @@ -7,7 +7,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/int8.c,v 1.36 2001/11/24 19:57:06 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/int8.c,v 1.37 2002/02/23 01:01:30 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -515,7 +515,9 @@ int8fac(PG_FUNCTION_ARGS) int64 result; int64 i; - if (arg1 < 1) + if (arg1 == 0) + result = 1; + else if (arg1 < 1) result = 0; else for (i = arg1, result = 1; i > 0; --i) |