Horton

Re: CREATE FUNCTION ... SEARCH { DEFAULT | SYSTEM | SESSION }

Jeff Davis <pgsql@j-davis.com>

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From: Jeff Davis <pgsql@j-davis.com>
To: Joe Conway <mail@joeconway.com>, pgsql-hackers@postgresql.org
Date: 2023-08-12T16:23:31Z
Lists: pgsql-hackers 
On Sat, 2023-08-12 at 09:50 -0400, Joe Conway wrote:
> Hmm, I guess I was too hasty -- seems we have some magic related to
> this 
> already.

I was worried after your first email. But yes, the magic is in
FuncnameGetCandidates(), which simply ignores functions in the temp
namespace.

It would be better if we were obviously safe rather than magically
safe, though.

Regards,
	Jeff Davis

Commits

  1. Cache opaque handle for GUC option to avoid repeasted lookups.

  2. Add cache for recomputeNamespacePath().