From 6394a3a61c0deae34ad9e94505d319cebe9e09a1 Mon Sep 17 00:00:00 2001 From: Andres Freund Date: Mon, 24 Feb 2025 05:39:17 -0500 Subject: Move MAX_BACKENDS to procnumber.h MAX_BACKENDS influences many things besides postmaster. I e.g. noticed that we don't have static assertions ensuring BUF_REFCOUNT_MASK is big enough for MAX_BACKENDS, adding them would require including postmaster.h in buf_internals.h which doesn't seem right. While at that, add MAX_BACKENDS_BITS, as that's useful in various places for static assertions (to be added in subsequent commits). Reviewed-by: Thomas Munro Discussion: https://postgr.es/m/wptizm4qt6yikgm2pt52xzyv6ycmqiutloyvypvmagn7xvqkce@d4xuv3mylpg4 --- src/backend/utils/init/postinit.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src/backend/utils/init/postinit.c') diff --git a/src/backend/utils/init/postinit.c b/src/backend/utils/init/postinit.c index 01bb6a410cb..318600d6d02 100644 --- a/src/backend/utils/init/postinit.c +++ b/src/backend/utils/init/postinit.c @@ -49,6 +49,7 @@ #include "storage/lmgr.h" #include "storage/proc.h" #include "storage/procarray.h" +#include "storage/procnumber.h" #include "storage/procsignal.h" #include "storage/sinvaladt.h" #include "storage/smgr.h" -- cgit v1.2.3