Kevin Grittner <kgri...@ymail.com> writes:
> Kevin Grittner <kgri...@ymail.com> wrote:
>> Having pg_dump use repeatable read transactions for the processes
>> that import the snapshot would work fine, as long as they are
>> reading a snapshot which was captured by a serializable read only
>> deferrable transaction.

> It looks like the attached patch does it (although it is only
> lightly tested so far and only on the master branch).  This seems
> like a back-patchable bug fix (to 9.3).

> Thoughts?

A comment seems essential here, because as written anybody would think
the test for a snapshot is a bug.

                        regards, tom lane


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