Re: possible obvious bug?
От | Christopher Kings-Lynne |
---|---|
Тема | Re: possible obvious bug? |
Дата | |
Msg-id | 022801c29599$1850ab30$6500a8c0@internal обсуждение исходный текст |
Ответ на | Re: possible obvious bug? ("scott.marlowe" <scott.marlowe@ihs.com>) |
Список | pgsql-hackers |
> > Merlin Moncure kirjutas T, 26.11.2002 kell 08:00: > > > I was playing with the Japanese win32 7.2.1 port and I noticed that "select > > > 0 / 0" caused the server to crash and restart. I understand that it is a > > > totally unsupported version, but it should be easy enough to check vs. the > > > current version. Note that select 0.0/0.0 worked fine! > > > > So what is the right answer ? > > Maybe it's a locale oriented thing? In 7.2.3 there seem to be two different messages: usa=# select 0/0; ERROR: floating point exception! The last floating point operation either exceeded legal ranges or was a divide by zero usa=# select 0/0.0; ERROR: float8div: divide by zero error usa=# select 0.0/0.0; ERROR: float8div: divide by zero error usa=# select 0.0/0; ERROR: float8div: divide by zero error usa=# select 1/0; ERROR: floating point exception! The last floating point operation either exceeded legal ranges or was a divide by zero usa=# select 1/0.0; ERROR: float8div: divide by zero error Chris
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