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Any way to get timestamp from LSN value ?

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    hkanchu@apple.com2022-07-28T07:47:27+00:00
    Hello, Is there any way to get the timestamp of the transaction using LSN value ? For example: can we use the minimum recovery ending location in pg control file to get the minimum recovery timestamp ? Minimum recovery ending location: 28/28000B68 Thanks in advance, Best, Harinath.
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      bharath.rupireddyforpostgres@gmail.com2022-07-28T14:23:54+00:00
      On Thu, Jul 28, 2022 at 1:17 PM Harinath Kanchu <hkanchu@apple.com> wrote: > > Hello, > > Is there any way to get the timestamp of the transaction using LSN value ? > > For example: > can we use the minimum recovery ending location in pg control file to get the minimum recovery timestamp ? > > Minimum recovery ending location: 28/28000B68 Can't pg_waldump be used? If you are on PG 15, you could as well use pg_walinspect functions, something like below: select * from pg_get_wal_records_info_till_end_of_wal(<<start_lsn>>) where record_type like '%COMMIT%' [1] https://www.postgresql.org/docs/15/pgwalinspect.html -- Bharath Rupireddy RDS Open Source Databases: https://aws.amazon.com/