Re: [HACKERS] [PROPOSAL] Use SnapshotAny in get_actual_variable_range - Mailing list pgsql-hackers

From Tom Lane
Subject Re: [HACKERS] [PROPOSAL] Use SnapshotAny in get_actual_variable_range
Date
Msg-id 16764.1504827791@sss.pgh.pa.us
Whole thread Raw
In response to Re: [HACKERS] [PROPOSAL] Use SnapshotAny in get_actual_variable_range  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
I wrote:
> Dmitriy Sarafannikov <dsarafannikov@yandex.ru> writes:
>> [ snapshot_non_vacuumable_v3.patch ]

> In short I think we should just set up the threshold as RecentGlobalXmin.

Pushed with that adjustment and some fooling with the comments.
        regards, tom lane



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