--On 1. September 2014 17:00:32 +0900 Michael Paquier
<michael.paqu...@gmail.com> wrote:
Currently pg_dump does not allow a user to specify an exported snapshot
name that he would like to use for a dump using SET TRANSACTION SNAPSHOT
(now pg_export_snapshot is only used for parallel pg_dump within it). I
imagine that this would be handy to take a consistent dump of a given
database after creating a logical replication slot on it. Thoughts?
There was a discussion of this kind of feature some time ago here:
<http://www.postgresql.org/message-id/ca+u5nmk9+ttcff_-4mfdxwhnastauhuq7u7uedd57vay28a...@mail.gmail.com>
Not sure if all the arguments holds still true with the appearance of MVCC
catalog scans.
--
Thanks
Bernd
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