Обсуждение: Enabling --debug causes regression test failure.

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Your name        :    Bill Studenmund
Your email address    :    wrstuden@netbsd.org


System Configuration
---------------------
  Architecture (example: Intel Pentium)      : Intel Pentium

  Operating System (example: Linux 2.0.26 ELF)     : NetBSD 1.5.2

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Please enter a FULL description of your problem:
------------------------------------------------

Enabling --debug while running regression tests notes regression test
failures which are not present when --debug is not enabled.

The foreign_key test fails, when it succeeds w/o --debug. I've attached
the output of regression.diff.



Please describe a way to repeat the problem.   Please try to provide a
concise reproducible example, if at all possible:
----------------------------------------------------------------------

cd src/tests/regression; gmake check; Apply the patch to GNUmakefile I've
attached and gmake check. Note that the foreign_key test fails.

Node type 725 is, according to include/nodes/nodes.h, T_FkConstraint.
Probably what happened was that when tgl added the node type (revision
1.68 of this file), he didn't add a T_FkConstraint clause to
backend/nodes/outfuncs.c:_outNode(). There will probably also need to be a
way for the output to be read back in.



If you know how this problem might be fixed, list the solution below:
---------------------------------------------------------------------

src/backend/nodes/outfuncs.c:_outNode() needs to be able to dump a foreign
key contraint. Also an FK constraint will need to be parsed when the plan
is read back in.

Bill Studenmund <wrstuden@netbsd.org> writes:
> Enabling --debug while running regression tests notes regression test
> failures which are not present when --debug is not enabled.

Not --enable-debug, but running with debug_print_parse turned on.

I've added the missing print routine.

            regards, tom lane

On Thu, 25 Oct 2001, Tom Lane wrote:

> Bill Studenmund <wrstuden@netbsd.org> writes:
> > Enabling --debug while running regression tests notes regression test
> > failures which are not present when --debug is not enabled.
>
> Not --enable-debug, but running with debug_print_parse turned on.
>
> I've added the missing print routine.

Cool.

Take care,

Bill