Re: allow online change primary_conninfo - Mailing list 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/
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