Horton

Re: allow online change primary_conninfo

Alvaro Herrera <alvherre@2ndquadrant.com>

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From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Sergei Kornilov <sk@zsrv.org>
Cc: Michael Paquier <michael@paquier.xyz>, Tomas Vondra <tomas.vondra@2ndquadrant.com>, Kyotaro Horiguchi <horikyota.ntt@gmail.com>, "andres@anarazel.de" <andres@anarazel.de>, "david@pgmasters.net" <david@pgmasters.net>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>, Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Date: 2020-03-24T21:49:22Z
Lists: pgsql-hackers 
I think the startup sighup handler should be in startup.c, not xlog.c,
which has enough random code already.  We can add an accessor in xlog.c
to let changing the walrcv status flag, to be called from the signal
handler.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

Commits

  1. Allow walreceiver configuration to change on reload