Fixing all the warnings
On Wed, Jan 21, 2026 at 2:05 PM Hannu Krosing <hannuk(at)google(dot)com> wrote:
>
> Please find the latest patch attached which incorporates the feedback received.
>
> * changed flag name to --max-table-segment-pages
> * added check for amname = "heap"
> * switched to using of
> pg_relation_size(c.oid)/current_setting('block_size')::int when
> --max-table-segment-pages is set
> * added option_parse_uint32(...) to be used for full range of pages numbers
> * The COPY SELECTs now use <= , BETWEEN or >= depending on the segment position
>
> * added documentation
>
> * TESTS:
> * added simple chunked dump and restore test
> * added a WARNING with count and table data hash to source and
> chunked restore database
>
> I left in the boolean to indicate if this is a full table or chunk
> (was named chunking, nor is_segment)
>
> An a lternative would be to use an expression like (td->startPage != 0
> || td->endPage != InvalidBlockNumber) whenever td->is_segment is
> needed
>
> If you insist on not having a separate structure member we could turn
> this into something like this
>
> #define is_segment(td) ((td->startPage != 0 || td->endPage !=
> InvalidBlockNumber))
>
> and then use is_segment(td) instead of td->is_segment where needed.