Subject Re: [ib-support] SQL Syntax problem
Author Antonio Natividad
Hi Chris:

It seems a bug to me. I had made some test in my FB
RC2 and I don't have any problem with this.

I think that you should install RC2.

Regards

--- Chris Heberle <chris@...> escribiĆ³: >
Hi All,
>
> I have installed Firebird RC1 on FreeBSD 4.4, and
> during testing of a
> number of existing applications I uncovered a
> problem with some SQL syntax
> that works in IB 5.6, but not in FB RC1.
>
> I have simplified the problem down to a degenerate
> case;
>
> create table test1 (id integer);
> create table test2 (id integer);
>
> select id from test1
> left join test2 on test2.id = test1.id
> order by id;
>
> Interbase 5.6 returns an empty result set, while FB
> returns the following
> error;
>
> Dynamic SQL Error
> -SQL error code = -204
> -internal gds software consistency check (table/view
> TEST2)
> -ID
>
> It appears that the "order by id" is causing it to
> get confused.
>
> The following query does work, as expected;
>
> select id from test1
> left join test2 on test2.id = test1.id
> order by test1.id;
>
>
> However, the following query returns the same error
> as the first one;
>
> select id from test1
> left join test2 on test2.id = test1.id
> order by 1;
>
> which seems wrong to me - why isn't it allowing the
> "order by 1" to specify
> the first column in the result set?
>
> I don't know if this is a bug in the parser or not.
> I understand that the
> fully-specified query is "the most correct", however
> I don't see what is
> wrong with the last query.
>
> Perhaps this bug has already been submitted to
> Firebird?
>
>
> Regards,
>
> Chris Heberle
> Intouch Technology
> http://www.intouch-usa.com
> USA: 805 682 9999
> Australia: 03 5754 1169
>
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