Ron Johnson <ronljohnso...@gmail.com> writes:
> On Mon, Feb 17, 2025 at 4:36 PM Tom Lane <t...@sss.pgh.pa.us> wrote:
>> It's not pulling in the TOAST storage where the bytea column lives.
>> (pg_prewarm wouldn't have either, without special pushups.)
> Puzzling, since I ran "PERFORM *". What if I explicitly mentioned the
> bytea column's name?
You'd have to do something that actually used the column's value,
perhaps "md5(byteacol)" or such. (The obvious candidate would be
length(), but I think that is optimized to not fetch or decompress
the whole value.)
regards, tom lane
