Horton

Re: pg_receivewal starting position

Michael Paquier <michael@paquier.xyz>

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From: Michael Paquier <michael@paquier.xyz>
To: Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>
Cc: Ronan Dunklau <ronan.dunklau@aiven.io>, Kyotaro Horiguchi <horikyota.ntt@gmail.com>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, Masahiko Sawada <sawada.mshk@gmail.com>
Date: 2021-10-01T07:05:18Z
Lists: pgsql-hackers 
On Mon, Sep 06, 2021 at 04:17:28PM +0900, Michael Paquier wrote:
> Using READ_REPLICATION_SLOT as the command name is fine, and it could
> be extended with more fields if necessary, implemented now with only
> what we think is useful.  Returning errors on cases that are still not
> supported yet is fine, say for logical slots if we decide to reject
> the case for now, and testrictions can always be lifted in the
> future.

And marked as RwF as this was three weeks ago.  Please feel free to
register a new entry if this is being worked on.
--
Michael

Commits

  1. Add TAP test for pg_receivewal with timeline switch

  2. Speed up TAP tests of pg_receivewal

  3. Allow pg_receivewal to stream from a slot's restart LSN

  4. Add replication command READ_REPLICATION_SLOT

  5. doc: Describe calculation method of streaming start for pg_receivewal

  6. Add PostgresNode::command_fails_like()