Re: pg_amcheck contrib application

[Mark Dilger]

> On Apr 23, 2021, at 11:29 AM, Robert Haas <robertmh...@gmail.com> wrote:
> 
> +       expected_size = chunk_seq < last_chunk_seq ? TOAST_MAX_CHUNK_SIZE
> +               : extsize % TOAST_MAX_CHUNK_SIZE;
> 
> What's different?

for one thing, if a sequence of chunks happens to fit perfectly, the final 
chunk will have size TOAST_MAX_CHUNK_SIZE, but you're expecting no larger than 
one less than that, given how modulo arithmetic works.

—
Mark Dilger
EnterpriseDB: http://www.enterprisedb.com
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