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xmin horizon? - Mailing list pgsql-general

From	CS DBA
Subject	xmin horizon?
Date	July 29, 2015 22:13:30
Msg-id	55B925CB.8010606@consistentstate.com Whole thread Raw
Responses	Re: xmin horizon? (Michael Paquier <michael.paquier@gmail.com>) Re: xmin horizon? (Torsten Förtsch <torsten.foertsch@gmx.net>)
List	pgsql-general

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All;

The documentation for pg_stat_activity lists this column:

backend_xmin     xid     The current backend's xmin horizon.

Can someone point me to a better understanding on "xmin horizon"?

Thanks in advance

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From: Ravi Krishna
Date: 29 July 2015, 22:02:37
Subject: Re: Synchronous replication and read consistency

From: Chris Mair
Date: 29 July 2015, 22:20:05
Subject: Re: Synchronous replication and read consistency

xmin horizon? - Mailing list pgsql-general

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