On Fri, Mar 17, 2023 at 06:09:05PM -0700, Peter Geoghegan wrote: >> This said, your point about having rec_blk_ref reported as an empty >> string rather than NULL if there are no block references does not feel >> natural to me, either.. Reporting NULL would be better. > > You have it backwards. It outputs an empty string right now. I want to > change that, so that it outputs NULLs instead.
My previous paragraph means exactly the same? I have just read what I wrote again. Twice. So, yes, I agree with this point. Sorry if my words meant the contrary to you. :) -- Michael
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