>>>>> "Antonin" == Antonin Houska <a...@cybertec.at> writes:
>> It is set to false for numeric and float4, float8. Antonin> Are you sure about these? numeric values can compare equal but have different display scales (see hash_numeric). float4 and float8 both have representations for -0, which compares equal to 0. (numeric technically has a representation for -0 too, but I believe the current code carefully avoids ever generating it.) -- Andrew (irc:RhodiumToad)