Re: several attstattarget-related improvements

Peter Eisentraut <peter@eisentraut.org>

From: Peter Eisentraut <peter@eisentraut.org>
To: Tomas Vondra <tomas.vondra@enterprisedb.com>, pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2023-07-03T05:26:12Z
Lists: pgsql-hackers
On 28.06.23 23:30, Tomas Vondra wrote:
> On 6/28/23 16:52, Peter Eisentraut wrote:
>> Here are a few patches related to attstattarget:
>>
>> - 0001: Change type of pg_statistic_ext.stxstattarget, to match
>> attstattarget.  Maybe this should go into PG16, for consistency?
>>
>> - 0002: Add macro for maximum statistics target, instead of hardcoding
>> it everywhere.
>>
>> - 0003: Take pg_attribute out of VacAttrStats.  This simplifies some
>> code, especially for extended statistics, which had to have weird
>> workarounds.
> 
> +1 to all three patches
> 
> Not sure about 0001 vs PG16, it'd require catversion bump.

committed (to PG17 for now)




Commits

  1. Add macro for maximum statistics target

  2. Change type of pg_statistic_ext.stxstattarget

  3. Take pg_attribute out of VacAttrStats