| From: | Julien Rouhaud <rjuju123(at)gmail(dot)com> |
|---|---|
| To: | Jeff Davis <pgsql(at)j-davis(dot)com> |
| Cc: | pgsql-hackers(at)postgresql(dot)org, Andres Freund <andres(at)anarazel(dot)de>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Simon Riggs <simon(at)2ndquadrant(dot)com> |
| Subject: | Re: Extensible Rmgr for Table AMs |
| Date: | 2022-02-01 12:45:50 |
| Message-ID: | 20220201124550.gnhpw7iytc4da5tq@jrouhaud |
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| Lists: | pgsql-hackers |
On Tue, Feb 01, 2022 at 12:39:38PM +0800, Julien Rouhaud wrote:
>
> Other than that the patch looks good to me, as you said we just need a decision
> on whether custom rmgrs are wanted or not.
One last thing, did you do some benchmark with a couple custom rmgr to see how
much the O(n) access is showing up in profiles?
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