| From: | Michael Paquier <michael(at)paquier(dot)xyz> |
|---|---|
| To: | David Rowley <dgrowleyml(at)gmail(dot)com> |
| Cc: | Bertrand Drouvot <bertranddrouvot(dot)pg(at)gmail(dot)com>, Peter Smith <smithpb2250(at)gmail(dot)com>, Peter Eisentraut <peter(at)eisentraut(dot)org>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, pgsql-hackers(at)lists(dot)postgresql(dot)org |
| Subject: | Re: define pg_structiszero(addr, s, r) |
| Date: | 2024-11-01 07:36:45 |
| Message-ID: | ZySFDUu5-1jConZE@paquier.xyz |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On Fri, Nov 01, 2024 at 08:21:50PM +1300, David Rowley wrote:
> My vote is to just revert this usage of the function. Anything more
> elaborate would need to check pointer alignment before using any types
> larger than char. The previous code does not need to do that because
> the page is going to be at least MAXALIGNed.
Fine, here you go. The attached reverts back this part in bufpage.c
to what it was in 49d6c7d8daba.
--
Michael
| Attachment | Content-Type | Size |
|---|---|---|
| bufpage-revert.patch | text/x-diff | 895 bytes |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Tender Wang | 2024-11-01 07:39:59 | Re: Wrong result when enable_partitionwise_join is on if collation of PartitionKey and Column is different. |
| Previous Message | David Rowley | 2024-11-01 07:27:45 | Re: define pg_structiszero(addr, s, r) |