Hi,
On Jul 9, 2023 at 11:51 +0800, Zhang Mingli <zmlpostg...@gmail.com>, wrote: HI, Regards, Zhang Mingli On Jul 7, 2023, 18:00 +0800, Damir Belyalov <dam.be...@gmail.com>, wrote: The patch does not work for the current version of postgres, it needs to be updated. I tested your patch. Everything looks simple and works well. There is a suggestion to simplify the code: instead of using if (cstate->opts.force_notnull_all) { int i; for(i = 0; i < num_phys_attrs; i++) cstate->opt.force_notnull_flags[i] = true; } Thanks very much for review. Nice suggestion, patch rebased and updated. V2 patch still have some errors when apply file doc/src/sgml/ref/copy.sgml, rebased and fixed it in V3 path. Thanks a lot for review. Zhang Mingli www.hashdata.xyz >
v3-0001-COPY-FROM-enable-FORCE_NULL-FORCE_NOT_NULL-on-all-co.patch
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