Re: BUG #15726: parallel queries failed ERROR: invalid name syntaxCONTEXT: parallel worker - Mailing list pgsql-bugs

On Thu, Apr 11, 2019 at 8:59 PM Daniel Gustafsson
<dgustafsson@pivotal.io> wrote:
> > On 2 Apr 2019, at 21:54, Thomas Munro <thomas.munro@gmail.com> wrote:
> > psql: ERROR:  invalid name syntax
> > CONTEXT:  while setting parameter "default_text_search_config" to ""
> > parallel worker
>
> This makes it a lot better, but I wonder if it needs even more clarification to
> be easily understandable by users not familiar with how parallel workers are
> initiated.  I’m thinking we should add “during worker setup” or something
> similar to make it even clearer, albeit more verbose.

Thanks for the review.  How about this?

postgres=# set force_parallel_mode = on;
SET
postgres=# select 42;
psql: ERROR:  invalid name syntax
CONTEXT:  while setting parameter "default_text_search_config" to ""
in a parallel worker process
parallel worker

I think this is a bug and should be back-patched.  Objections?

--
Thomas Munro
https://enterprisedb.com