On Tue, Nov 24, 2020 at 12:47 PM Surafel Temesgen <surafel3...@gmail.com> wrote:
> Hi Pavel Borisov, > It's always good to select the optimal way even if it didn't have > performance gain > but in case of this patch i see 4x speed up on my laptop and it will work > on any > table that have NULL constraint > > regards > Surafel > The patch (null_check_on_pkey_optimization_v2.patch) does not apply successfully. http://cfbot.cputube.org/patch_32_2699.log 1 out of 10 hunks FAILED -- saving rejects to file src/backend/optimizer/util/clauses.c.rej It was a minor change therefore I rebased the patch, please take a look. -- Ibrar Ahmed
null_check_on_pkey_optimization_v3.patch
Description: Binary data
