Suppress -0 in the C field of lines computed by line_construct_pts(). It's not entirely clear why some PPC machines are generating -0 here, since the underlying computation should be exactly 0 - 0. Perhaps there's some wider-than-nominal-precision calculations happening? Anyway, the best way to avoid platform-dependent results seems to be to explicitly reset -0 to regular zero.
Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/43fe90f66a0b200f6c32507428349afb45f661ca Modified Files -------------- src/backend/utils/adt/geo_ops.c | 3 +++ 1 file changed, 3 insertions(+) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
