Search Postgresql Archives

Re: Chicken/egg problem with range types

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

On 07/17/2012 08:08 PM, Tom Lane wrote:
I wonder whether we could improve this by postponing the no-shell-types
check from creation to function runtime.  It would be annoying to have
to make an additional catalog lookup at runtime just for typisdefined,
but I think that probably we could fold it in with an existing fetch of
the pg_type row during parsing of the calling query, so that no run-time
overhead is added.

This would limit what checking could be performed on the function body
at creation time, but surely no worse than, say, a reference to a
nonexistent table, which we allow.

How about using ALTER TYPE to set it after both the function and the type have been created?


Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx)
To make changes to your subscription:

[Postgresql Jobs]     [Postgresql Admin]     [Postgresql Performance]     [Linux Clusters]     [PHP Home]     [PHP on Windows]     [Programming PHP]     [Kernel Newbies]     [PHP Classes]     [Find Someone Nice]     [PHP Books]     [PHP Databases]     [Postgresql & PHP]     [Yosemite]

Add to Google Powered by Linux