"Luiz Gonzaga da Mata" <gonzaga(at)pbh(dot)gov(dot)br> writes:
> Sees, below, that it seems to have one bug in set transform_null_equals
> or, then, in <> NULL.
transform_null_equals only catches the exact syntax "something = NULL".
It does not touch "something <> NULL". The latter is always going to
yield NULL, by definition.
regards, tom lane
In response to
pgsql-bugs by date
|Next:||From: Michael Fuhr||Date: 2005-01-16 19:38:25|
|Subject: Re: BUG #1393: Adding 'LIMIT 1' to the query halts forever|
|Previous:||From: Chris Jones||Date: 2005-01-16 16:15:55|
|Subject: Re: BUG #1397: busy-loop hang on web server|