pgsql-server/src backend/utils/adt/cash.c back ...

CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl(at)postgresql(dot)org 03/03/11 16:01:33

Modified files:
src/backend/utils/adt: cash.c char.c float.c geo_ops.c int.c
int8.c numeric.c timestamp.c
src/test/regress/expected: errors.out
float4-exp-three-digits.out
float4.out
float8-exp-three-digits.out
float8-fp-exception.out
float8-small-is-zero.out float8.out
src/test/regress/sql: errors.sql

Log message:
Add explicit tests for division by zero to all user-accessible integer
division and modulo functions, to avoid problems on OS X (which fails to
trap 0 divide at all) and Windows (which traps it in some bizarre
nonstandard fashion). Standardize on 'division by zero' as the one true
spelling of this error message. Add regression tests as suggested by
Neil Conway.