Postgres Pro
Downloads
Home   >   mailing lists

Re: Unnecessary delay in streaming replication due to replay lag - Mailing list pgsql-hackers

From Asim Praveen
Subject Re: Unnecessary delay in streaming replication due to replay lag
Date
Msg-id D341EF9B-EEC9-4DB2-8C56-A715D5E11EE1@vmware.com
Whole thread Raw
In response to Re: Unnecessary delay in streaming replication due to replay lag  (Asim R P <apraveen@pivotal.io>)
Responses Re: Unnecessary delay in streaming replication due to replay lag
Re: Unnecessary delay in streaming replication due to replay lag
List pgsql-hackers
Tree view 
I would like to revive this thready by submitting a rebased patch to start streaming replication without waiting for
startupprocess to finish replaying all WAL.  The start LSN for streaming is determined to be the LSN that points to the
beginningof the most recently flushed WAL segment.
 

The patch passes tests under src/test/recovery and top level “make check”.
Attachment

pgsql-hackers by date:

Previous
From: Michael Paquier
Date:
Subject: Re: Allow some recovery parameters to be changed with reload
Next
From: "Andrey M. Borodin"
Date:
Subject: Re: Amcheck: do rightlink verification with lock coupling