Re: Same data, different results in Postgres vs. FrontBase - Mailing list pgsql-general

Brendan Duddridge <brendan@clickspace.com> writes:
> I've reduced my problem to the following statement and have
> discovered that FrontBase returns null rows along with the rows that
> match the query and PostgreSQL only returns the not null rows.

>     CON.IS_SUBSCRIBED NOT IN ('X', 'P')

You mean FrontBase thinks a null value of IS_SUBSCRIBED satisfies
that condition?  That's completely broken.  Tell them to read the
SQL standard sometime.

            regards, tom lane