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Diffstat (limited to 'src/backend/utils/adt/char.c')
| -rw-r--r-- | src/backend/utils/adt/char.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/utils/adt/char.c b/src/backend/utils/adt/char.c index c31995fdf06..0e2d400aa0d 100644 --- a/src/backend/utils/adt/char.c +++ b/src/backend/utils/adt/char.c @@ -9,7 +9,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/char.c,v 1.33 2002/06/20 20:29:36 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/char.c,v 1.34 2003/03/11 21:01:33 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -150,6 +150,9 @@ chardiv(PG_FUNCTION_ARGS) char arg1 = PG_GETARG_CHAR(0); char arg2 = PG_GETARG_CHAR(1); + if (arg2 == 0) + elog(ERROR, "division by zero"); + PG_RETURN_CHAR((int8) arg1 / (int8) arg2); } |