Horton

Re: Cache lookup errors with functions manipulation object addresses

Michael Paquier <michael@paquier.xyz>

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From: Michael Paquier <michael@paquier.xyz>
To: Alvaro Herrera <alvherre@2ndquadrant.com>
Cc: Aleksander Alekseev <a.alekseev@postgrespro.ru>, pgsql-hackers@lists.postgresql.org
Date: 2018-05-16T04:03:18Z
Lists: pgsql-hackers

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On Mon, May 14, 2018 at 06:32:52PM -0400, Alvaro Herrera wrote:
> So, I don't know -- if the reaction is to add a #ifdef for pg version
> that adds a second argument passed always false, then we haven't won
> anything.

Yeah, that improves nothing..

>> What about naming those GetForeignServerExtended and
>> GetForeignDataWrapperExtended?
> 
> WFM.

Okay, I have done so in the updated set attached.  I have added some
documentation as well in fdwhandler.sgml about those two new things.
That's too late for v11 of course, so let's them sit until the time
comes.
--
Michael

Commits

  1. Eliminate cache lookup errors in SQL functions for object addresses

  2. Refactor routines for name lookups of procedures and operators

  3. Add new flag to format_type_extended() to get NULL for undefined type

  4. Introduce new extended routines for FDW and foreign server lookups

  5. Refactor routines for subscription and publication lookups

  6. get_relid_attribute_name is dead, long live get_attname

  7. Tweak parser so that there is a defined representation for datatypes