| From: | David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> |
|---|---|
| To: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Patch to improve performance of replay of AccessExclusiveLock |
| Date: | 2017-03-01 12:02:19 |
| Message-ID: | CAKJS1f9vJ841HY=wonnLVbfkTWGYWdPN72VMxnArcGCjF3SywA@mail.gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
Hackers,
I've attached a small patch which aims to improve the performance of
AccessExclusiveLock when there are many AccessExclusiveLock stored.
--
David Rowley http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
| Attachment | Content-Type | Size |
|---|---|---|
| recovery_lock_speedup_v1.patch | application/octet-stream | 7.9 KB |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Peter Eisentraut | 2017-03-01 13:36:55 | Re: Change in "policy" on dump ordering? |
| Previous Message | Simon Riggs | 2017-03-01 11:59:28 | Re: Should we cacheline align PGXACT? |