On Thu, Oct 09, 2025 at 03:15:11PM +0700, John Naylor wrote: > Leaving that up to the rmgr makes sense. One consideration I didn't > mention was for xlogstats.c -- "record_stats[rmid][recid]" would get > 16x larger if recid could take up the full byte. Maybe that's > harmless, but I didn't want to assume. Any thoughts on that?
I've missed this interaction, thanks for mentioning it. XLogStats is a local state that's only used by pg_walinspect and pg_waldump, so this extra memory consumed does worry me much; this stuff interacts with no critical paths. -- Michael
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