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commit    b08033944e7932265c4cb37cd19ceda2147e6cd7
Author:   Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date:     Thu Feb 12 17:41:06 2026 +0000
First released in: 18.3

    Make pg_numa_query_pages() work in frontend programs
    
    It's currently only used in the server, but it was placed in src/port
    with the idea that it might be useful in client programs too. However,
    it will currently fail to link if used in a client program, because
    CHECK_FOR_INTERRUPTS() is not usable in client programs. Fix that by
    wrapping it in "#ifndef FRONTEND".
    
    Reviewed-by: Álvaro Herrera <alvherre@kurilemu.de>
    Discussion: https://www.postgresql.org/message-id/21cc7a48-99d9-4f69-9a3f-2c2de61ac8e5%40iki.fi
    Backpatch-through: 18


 src/port/pg_numa.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/port/pg_numa.c b/src/port/pg_numa.c
index 540ada3f8ef..93450d8d0b7 100644
--- a/src/port/pg_numa.c
+++ b/src/port/pg_numa.c
@@ -87,7 +87,9 @@ pg_numa_query_pages(int pid, unsigned long count, void **pages, int *status)
 		unsigned long count_chunk = Min(count - next,
 										NUMA_QUERY_CHUNK_SIZE);
 
+#ifndef FRONTEND
 		CHECK_FOR_INTERRUPTS();
+#endif
 
 		/*
 		 * Bail out if any of the chunks errors out (ret<0). We ignore (ret>0)


[parent: ce4b7e3a1058]