From: | Michael Paquier <michael(dot)paquier(at)gmail(dot)com> |
---|---|
To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
Cc: | Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: [HACKERS] Moving relation extension locks out of heavyweight lock manager |
Date: | 2017-11-30 01:52:14 |
Message-ID: | CAB7nPqQq05+N_FpzpzYWR10SHr2V5yk9rpAooxPKc61V1Fx93w@mail.gmail.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-hackers |
On Wed, Nov 29, 2017 at 5:33 AM, Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
> On Sun, Nov 26, 2017 at 9:33 PM, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com> wrote:
>> Attached latest patch incorporated all comments so far. Please review it.
>
> I think you only need RelExtLockReleaseAllI() where we currently have
> LockReleaseAll(DEFAULT_LOCKMETHOD, ...) not where we have
> LockReleaseAll(USER_LOCKMETHOD, ...). That's because relation
> extension locks use the default lock method, not USER_LOCKMETHOD.
Latest review is fresh. I am moving this to next CF with "waiting on
author" as status.
--
Michael
From | Date | Subject | |
---|---|---|---|
Next Message | Michael Paquier | 2017-11-30 01:54:53 | Re: [HACKERS] PoC: full merge join on comparison clause |
Previous Message | Thomas Munro | 2017-11-30 01:44:12 | Re: [HACKERS] SERIALIZABLE with parallel query |