Re: stupid subselect core dumps

Vadim Mikheev <vadim@sable.krasnoyarsk.su>

View thread

From: "Vadim B. Mikheev" <vadim@sable.krasnoyarsk.su>

To: "Thomas G. Lockhart" <lockhart@alumni.caltech.edu>

Cc: Postgres Hackers List <hackers@postgresql.org>

Date: 1998-02-18T06:27:42Z

Lists: pgsql-hackers

Attachments

DF (application/octet-stream)

Thomas G. Lockhart wrote:
> 
> I know this is too simple to be useful, but it was the first test case I
> tried for a regression test :)
> 
> regression=> SELECT 1 AS one WHERE 1 IN (SELECT 1);
> PQexec() -- Request was sent to backend, but backend closed the channel
> before responding.
>         This probably means the backend terminated abnormally before or
> while processing the request.
> 
> Should we disallow parts of this in or near the parser, or can the
> backend possibly handle it?

Fixed. Patch for nodeResult.c follows.

Vadim