| From: | Robert Haas <robertmhaas(at)gmail(dot)com> |
|---|---|
| To: | Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com> |
| Cc: | Kevin Grittner <kgrittn(at)ymail(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Timothy Garnett <tgarnett(at)panjiva(dot)com>, PostgreSQL Bugs <pgsql-bugs(at)postgresql(dot)org> |
| Subject: | Re: Re: BUG #12990: Missing pg_multixact/members files (appears to have wrapped, then truncated) |
| Date: | 2015-05-06 01:53:03 |
| Message-ID: | CA+TgmoZXZQKDZ1fCA3FsqX10dwD4cM1QRRQ+=V7u70tvSBsmAg@mail.gmail.com |
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| Lists: | pgsql-bugs |
On Tue, May 5, 2015 at 5:46 PM, Thomas Munro
<thomas(dot)munro(at)enterprisedb(dot)com> wrote:
> But member space *always* grows at least twice as fast as offset space
> (aka active multixact IDs), because multixacts always have at least 2
> members (except in some rare cases IIUC), don't they?
Oh. *facepalm*
All right, so maybe the way you had it is best after all.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
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