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Re: [HACKERS] [PATCH] Transaction traceability - txid_status(bigint) - Mailing list pgsql-hackers

From Robert Haas
Subject Re: [HACKERS] [PATCH] Transaction traceability - txid_status(bigint)
Date
Msg-id CA+TgmoY6k=BxcUAPjfYeORZiny_EC_LDtE9HSUmJofkjwC=JYw@mail.gmail.com
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In response to Re: [HACKERS] [PATCH] Transaction traceability - txid_status(bigint)  (Craig Ringer <craig@2ndquadrant.com>)
Responses Re: [HACKERS] [PATCH] Transaction traceability - txid_status(bigint)  (Craig Ringer <craig@2ndquadrant.com>)
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On Mon, Mar 13, 2017 at 10:22 PM, Craig Ringer <craig@2ndquadrant.com> wrote:
> I'll introduce a new LWLock, ClogTruncationLock, which will be held
> from when we advance the new clogOldestXid field through to when clog
> truncation completes.

+1.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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